dbcsr_mpiwrap

Interface to the message passing library MPI

Uses

Variables

Type	Visibility	Attributes		Name		Initial
logical,	public,	parameter	::	dbcsr_is_parallel	=	.FALSE.
integer,	public,	parameter	::	mp_any_tag	=	-1
integer,	public,	parameter	::	mp_any_source	=	-2
integer,	private,	parameter	::	mp_comm_null_handle	=	-3
integer,	private,	parameter	::	mp_comm_self_handle	=	-11
integer,	private,	parameter	::	mp_comm_world_handle	=	-12
integer,	private,	parameter	::	mp_request_null_handle	=	-4
integer,	private,	parameter	::	mp_win_null_handle	=	-5
integer,	private,	parameter	::	mp_file_null_handle	=	-6
integer,	private,	parameter	::	mp_info_null_handle	=	-7
integer,	private,	parameter	::	mp_datatype_null_handle	=	-13
integer,	public,	parameter	::	mp_status_size	=	-7
integer,	public,	parameter	::	mp_proc_null	=	-8
integer,	public,	parameter	::	mp_max_library_version_string	=	1
integer,	public,	parameter	::	file_offset	=	int_8
integer,	public,	parameter	::	address_kind	=	int_8
integer,	public,	parameter	::	file_amode_create	=	1
integer,	public,	parameter	::	file_amode_rdonly	=	2
integer,	public,	parameter	::	file_amode_wronly	=	4
integer,	public,	parameter	::	file_amode_rdwr	=	8
integer,	public,	parameter	::	file_amode_excl	=	64
integer,	public,	parameter	::	file_amode_append	=	128
type(mp_comm_type),	public,	parameter	::	mp_comm_null	=	mp_comm_type(mp_comm_null_handle)
type(mp_comm_type),	public,	parameter	::	mp_comm_self	=	mp_comm_type(mp_comm_self_handle)
type(mp_comm_type),	public,	parameter	::	mp_comm_world	=	mp_comm_type(mp_comm_world_handle)
type(mp_request_type),	public,	parameter	::	mp_request_null	=	mp_request_type(mp_request_null_handle)
type(mp_win_type),	public,	parameter	::	mp_win_null	=	mp_win_type(mp_win_null_handle)
type(mp_file_type),	public,	parameter	::	mp_file_null	=	mp_file_type(mp_file_null_handle)
type(mp_info_type),	public,	parameter	::	mp_info_null	=	mp_info_type(mp_info_null_handle)
integer,	public,	parameter	::	mpi_character_size	=	1
integer,	public,	parameter	::	mpi_integer_size	=	4
character(len=*),	private,	parameter	::	moduleN	=	'dbcsr_mpiwrap'
integer,	private,	parameter	::	MAX_PERF	=	28
integer,	private,	parameter	::	max_stack_size	=	10
integer,	private		::	stack_pointer	=	0
type(mp_perf_env_p_type),	private,	DIMENSION(max_stack_size), TARGET, SAVE	::	mp_perf_stack
character(len=20),	private,	parameter	::	sname(MAX_PERF)	=	(/"MP_Group ", "MP_Bcast ", "MP_Allreduce ", "MP_Gather ", "MP_Sync ", "MP_Alltoall ", "MP_SendRecv ", "MP_ISendRecv ", "MP_Wait ", "MP_comm_split ", "MP_ISend ", "MP_IRecv ", "MP_Send ", "MP_Recv ", "MP_Memory ", "MP_Put ", "MP_Get ", "MP_Fence ", "MP_Win_Lock ", "MP_Win_Create ", "MP_Win_Free ", "MP_IBcast ", "MP_IAllreduce ", "MP_IScatter ", "MP_RGet ", "MP_Isync ", "MP_Read_All ", "MP_Write_All "/)
integer,	private,	parameter	::	intlen	=	BIT_SIZE(0)/8
integer,	private,	parameter	::	reallen	=	8
integer,	private,	parameter	::	loglen	=	BIT_SIZE(0)/8
integer,	private,	parameter	::	charlen	=	1
integer,	private,	SAVE	::	last_mp_perf_env_id	=	0

Interfaces

public interface mp_environ

private recursive subroutine mp_environ_l(numtask, taskid, groupid)

returns number of tasks and task id for a given mpi group simple and cartesian version.. recursive needed in case of failing mpi_comm_rank.

Note

..mp_world_setup is gone, use mp_environ instead (i.e. give a groupid explicitly)

Arguments

Type	Intent	Optional		Name
integer,	intent(out),	optional	::	numtask
integer,	intent(out),	optional	::	taskid
type(mp_comm_type),	intent(in)		::	groupid	mpi communicator

private subroutine mp_environ_c(numtask, dims, task_coor, groupid)

Arguments

Type	Intent		Name
integer,	intent(out)	::	numtask
integer,	intent(out)	::	dims(2)
integer,	intent(out)	::	task_coor(2)
type(mp_comm_type),	intent(in)	::	groupid

private subroutine mp_environ_c2(comm, ndims, dims, task_coor, periods)

Arguments

Type	Intent		Name
type(mp_comm_type),	intent(in)	::	comm
integer,	intent(in)	::	ndims
integer,	intent(out)	::	dims(ndims)
integer,	intent(out)	::	task_coor(ndims)
logical,	intent(out)	::	periods(ndims)

public interface mp_waitall

private subroutine mp_waitall_1(requests)

waits for completion of the given requests

Note

see isendrecv

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:)	::	requests

private subroutine mp_waitall_2(requests)

waits for completion of the given requests

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:, :)	::	requests

public interface mp_testall

private function mp_testall_tv(requests) result(flag)

Tests for completion of the given requests. We use mpi_test so that we can use a single status.

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),			DIMENSION(:)	::	requests	the list of requests to test

Return Value logical

logical which determines if requests are complete

public interface mp_test

private subroutine mp_test_1(request, flag)

Tests for completion of the given request.

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout)			::	request	the request
logical,	intent(out)			::	flag	logical which determines if the request is completed

public interface mp_testany

private subroutine mp_testany_1(requests, completed, flag)

tests for completion of the given requests

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:)	::	requests
integer,	intent(out),	optional		::	completed
logical,	intent(out),	optional		::	flag

private subroutine mp_testany_2(requests, completed, flag)

tests for completion of the given requests

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:, :)	::	requests
integer,	intent(out),	optional		::	completed
logical,	intent(out),	optional		::	flag

public interface mp_minloc

private subroutine mp_minloc_dv(msg, gid)

Finds the location of the minimal element in a vector.

MPI mapping mpi_allreduce with the MPI_MINLOC reduction function identifier

Invalid data types This routine is invalid for (int_8) data!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find location of maximum element among these data (input).
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

public interface mp_maxloc

private subroutine mp_maxloc_dv(msg, gid)

Finds the location of the maximal element in a vector.

MPI mapping mpi_allreduce with the MPI_MAXLOC reduction function identifier

Invalid data types This routine is invalid for (int_8) data!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find location of maximum element among these data (input).
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

public interface mp_bcast

private subroutine mp_bcast_i(msg, source, gid)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
integer(kind=int_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_bcast_iv(msg, source, gid)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_i1

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_im(msg, source, gid)

Broadcasts rank-2 data to all processes

Note

see mp_bcast_i1

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_i3(msg, source, gid)

Broadcasts rank-3 data to all processes

Note

see mp_bcast_i1

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_l(msg, source, gid)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
integer(kind=int_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_bcast_lv(msg, source, gid)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_l1

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_lm(msg, source, gid)

Broadcasts rank-2 data to all processes

Note

see mp_bcast_l1

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_l3(msg, source, gid)

Broadcasts rank-3 data to all processes

Note

see mp_bcast_l1

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_d(msg, source, gid)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
real(kind=real_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_bcast_dv(msg, source, gid)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_d1

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_dm(msg, source, gid)

Broadcasts rank-2 data to all processes

Note

see mp_bcast_d1

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_d3(msg, source, gid)

Broadcasts rank-3 data to all processes

Note

see mp_bcast_d1

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_r(msg, source, gid)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
real(kind=real_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_bcast_rv(msg, source, gid)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_r1

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_rm(msg, source, gid)

Broadcasts rank-2 data to all processes

Note

see mp_bcast_r1

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_r3(msg, source, gid)

Broadcasts rank-3 data to all processes

Note

see mp_bcast_r1

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_z(msg, source, gid)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
complex(kind=real_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_bcast_zv(msg, source, gid)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_z1

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_zm(msg, source, gid)

Broadcasts rank-2 data to all processes

Note

see mp_bcast_z1

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_z3(msg, source, gid)

Broadcasts rank-3 data to all processes

Note

see mp_bcast_z1

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_c(msg, source, gid)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
complex(kind=real_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_bcast_cv(msg, source, gid)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_c1

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_cm(msg, source, gid)

Broadcasts rank-2 data to all processes

Note

see mp_bcast_c1

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_c3(msg, source, gid)

Broadcasts rank-3 data to all processes

Note

see mp_bcast_c1

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_b(msg, source, gid)

Arguments

Type	Intent		Name
logical		::	msg
integer		::	source
type(mp_comm_type),	intent(in)	::	gid

private subroutine mp_bcast_bv(msg, source, gid)

Arguments

Type	Intent	Attributes		Name
logical,		CONTIGUOUS	::	msg(:)
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_av(msg, source, gid)

Arguments

Type	Intent		Name
character(len=*)		::	msg
integer		::	source
type(mp_comm_type),	intent(in)	::	gid

private subroutine mp_bcast_am(msg, source, gid)

Arguments

Type	Intent		Name
character(len=*)		::	msg(:)
integer		::	source
type(mp_comm_type),	intent(in)	::	gid

public interface mp_ibcast

private subroutine mp_ibcast_i(msg, source, gid, request)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
integer(kind=int_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_ibcast_iv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_i1

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_ibcast_l(msg, source, gid, request)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
integer(kind=int_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_ibcast_lv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_l1

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_ibcast_d(msg, source, gid, request)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
real(kind=real_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_ibcast_dv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_d1

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_ibcast_r(msg, source, gid, request)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
real(kind=real_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_ibcast_rv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_r1

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_ibcast_z(msg, source, gid, request)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
complex(kind=real_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_ibcast_zv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_z1

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_ibcast_c(msg, source, gid, request)

Broadcasts a datum to all processes.

MPI mapping mpi_bcast

Arguments

Type	Intent		Name
complex(kind=real_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_ibcast_cv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Note

see mp_bcast_c1

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

public interface mp_sum

private subroutine mp_sum_i(msg, gid)

Sums a datum from all processes with result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_iv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_i

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_im(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Note

see mp_sum_i

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_im3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Note

see mp_sum_i

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_im4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Note

see mp_sum_i

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_l(msg, gid)

Sums a datum from all processes with result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_lv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_l

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_lm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Note

see mp_sum_l

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_lm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Note

see mp_sum_l

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_lm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Note

see mp_sum_l

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_r(msg, gid)

Sums a datum from all processes with result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_rv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_r

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_rm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Note

see mp_sum_r

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_rm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Note

see mp_sum_r

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_rm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Note

see mp_sum_r

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_d(msg, gid)

Sums a datum from all processes with result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_dv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_d

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_dm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Note

see mp_sum_d

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_dm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Note

see mp_sum_d

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_dm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Note

see mp_sum_d

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_c(msg, gid)

Sums a datum from all processes with result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_cv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_c

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_cm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Note

see mp_sum_c

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_cm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Note

see mp_sum_c

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_cm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Note

see mp_sum_c

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_z(msg, gid)

Sums a datum from all processes with result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_zv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_z

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_zm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Note

see mp_sum_z

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_zm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Note

see mp_sum_z

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_zm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Note

see mp_sum_z

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_root_iv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

MPI mapping mpi_reduce

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_im(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Note

see mp_sum_root_iv

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_root_lv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

MPI mapping mpi_reduce

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_lm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Note

see mp_sum_root_lv

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_root_rv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

MPI mapping mpi_reduce

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_rm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Note

see mp_sum_root_rv

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_root_dv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

MPI mapping mpi_reduce

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_dm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Note

see mp_sum_root_dv

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_root_cv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

MPI mapping mpi_reduce

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_cm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Note

see mp_sum_root_cv

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_root_zv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

MPI mapping mpi_reduce

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_zm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Note

see mp_sum_root_zv

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_b(msg, gid)

Logical OR reduction

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
logical,	intent(inout)			::	msg	Datum to perform inclusive disjunction (input) and resultant inclusive disjunction (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_bv(msg, gid)

Logical OR reduction

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
logical,	intent(inout),		DIMENSION(:), CONTIGUOUS	::	msg	Datum to perform inclusive disjunction (input) and resultant inclusive disjunction (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

public interface mp_isum

private subroutine mp_isum_iv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_i

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_isum_lv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_l

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_isum_dv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_d

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_isum_rv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_r

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_isum_zv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_z

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_isum_cv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Note

see mp_sum_c

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_isum_bv(msg, gid, request)

Logical OR reduction

MPI mapping mpi_allreduce

Arguments

Type	Intent	Attributes		Name
logical,	intent(inout),	DIMENSION(:), CONTIGUOUS	::	msg	Datum to perform inclusive disjunction (input) and resultant inclusive disjunction (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

public interface mp_sum_partial

private subroutine mp_sum_partial_im(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_partial_lm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_partial_dm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
real(kind=real_8),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_partial_rm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
real(kind=real_4),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_partial_zm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_partial_cm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

public interface mp_max

private subroutine mp_max_i(msg, gid)

Finds the maximum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_iv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Note

see mp_max_i

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_max_l(msg, gid)

Finds the maximum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_lv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Note

see mp_max_l

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_max_d(msg, gid)

Finds the maximum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_dv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Note

see mp_max_d

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_max_r(msg, gid)

Finds the maximum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_rv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Note

see mp_max_r

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_max_z(msg, gid)

Finds the maximum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_zv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Note

see mp_max_z

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_max_c(msg, gid)

Finds the maximum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_cv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Note

see mp_max_c

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

public interface mp_min

private subroutine mp_min_i(msg, gid)

Finds the minimum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_iv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

MPI mapping mpi_allreduce

Note

see mp_min_i

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_l(msg, gid)

Finds the minimum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_lv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

MPI mapping mpi_allreduce

Note

see mp_min_l

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_d(msg, gid)

Finds the minimum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_dv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

MPI mapping mpi_allreduce

Note

see mp_min_d

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_r(msg, gid)

Finds the minimum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_rv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

MPI mapping mpi_allreduce

Note

see mp_min_r

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_z(msg, gid)

Finds the minimum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_zv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

MPI mapping mpi_allreduce

Note

see mp_min_z

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_c(msg, gid)

Finds the minimum of a datum with the result left on all processes.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_cv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

MPI mapping mpi_allreduce

Note

see mp_min_c

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

public interface mp_prod

private subroutine mp_prod_i(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_prod_l(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_prod_d(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_prod_r(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_prod_z(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_prod_c(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

MPI mapping mpi_allreduce

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

public interface mp_gather

private subroutine mp_gather_i(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in)		::	msg	Datum to send to root
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_im(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_i

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_iv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_i

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_l(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in)		::	msg	Datum to send to root
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_lm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_l

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_lv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_l

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_d(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in)		::	msg	Datum to send to root
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_dm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_d

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_dv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_d

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_r(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in)		::	msg	Datum to send to root
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_rm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_r

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_rv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_r

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_z(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in)		::	msg	Datum to send to root
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_zm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_z

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_zv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_z

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_c(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in)		::	msg	Datum to send to root
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_cm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_c

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_cv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Data length All data (msg) is equal-sized

MPI mapping mpi_gather

Note

see mp_gather_c

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

public interface mp_gatherv

private subroutine mp_gatherv_iv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Data length Data can have different lengths

Offsets Offsets start at 0

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
integer(kind=int_4),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_gatherv_lv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Data length Data can have different lengths

Offsets Offsets start at 0

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
integer(kind=int_8),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_gatherv_dv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Data length Data can have different lengths

Offsets Offsets start at 0

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
real(kind=real_8),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_gatherv_rv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Data length Data can have different lengths

Offsets Offsets start at 0

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
real(kind=real_4),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_gatherv_zv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Data length Data can have different lengths

Offsets Offsets start at 0

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
complex(kind=real_8),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_gatherv_cv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Data length Data can have different lengths

Offsets Offsets start at 0

MPI mapping mpi_gather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
complex(kind=real_4),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

public interface mp_allgather

Todo

move allgatherv to a separate declaration

private subroutine mp_allgather_i(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in)		::	msgout	Datum to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_i2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in)		::	msgout	Datum to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_i12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Data size All processes send equal-sized data

Ranks The last rank counts the processes

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_i23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Note

see mp_allgather_i12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_i34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_i12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_i22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_i12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_l(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in)		::	msgout	Datum to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_l2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in)		::	msgout	Datum to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_l12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Data size All processes send equal-sized data

Ranks The last rank counts the processes

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_l23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Note

see mp_allgather_l12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_l34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_l12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_l22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_l12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_r(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in)		::	msgout	Datum to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_r2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in)		::	msgout	Datum to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_r12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Data size All processes send equal-sized data

Ranks The last rank counts the processes

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_r23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Note

see mp_allgather_r12

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_r34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_r12

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_r22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_r12

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_d(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in)		::	msgout	Datum to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_d2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in)		::	msgout	Datum to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_d12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Data size All processes send equal-sized data

Ranks The last rank counts the processes

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_d23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Note

see mp_allgather_d12

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_d34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_d12

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_d22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_d12

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_c(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in)		::	msgout	Datum to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_c2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in)		::	msgout	Datum to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_c12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Data size All processes send equal-sized data

Ranks The last rank counts the processes

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_c23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Note

see mp_allgather_c12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_c34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_c12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_c22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_c12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_z(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in)		::	msgout	Datum to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_z2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in)		::	msgout	Datum to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_z12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Data size All processes send equal-sized data

Ranks The last rank counts the processes

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_z23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Note

see mp_allgather_z12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_z34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_z12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_z22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_z12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgatherv_iv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_allgatherv_lv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_allgatherv_rv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_allgatherv_dv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_allgatherv_cv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_allgatherv_zv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

public interface mp_iallgather

private subroutine mp_iallgather_i(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in)		::	msgout	Datum to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgather_l(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in)		::	msgout	Datum to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgather_r(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in)		::	msgout	Datum to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgather_d(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in)		::	msgout	Datum to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgather_c(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in)		::	msgout	Datum to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgather_z(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Data size All processes send equal-sized data

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in)		::	msgout	Datum to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgather_i11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Note

see mp_allgather_i11

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Note

see mp_allgather_l11

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Note

see mp_allgather_r11

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Note

see mp_allgather_d11

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Note

see mp_allgather_c11

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Note

see mp_allgather_z11

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_i13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_i12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_l12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_r12

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_d12

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_c12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_z12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_i22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_i12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_l12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_r12

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_d12

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_c12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_z12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_i24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_i12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_l12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_r12

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_d12

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_c12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Note

see mp_allgather_z12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_i33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_i12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_l12

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_r12

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_d12

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_c12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Note

see mp_allgather_z12

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgatherv_iv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_iv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_lv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_lv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_rv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_rv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_dv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_dv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_cv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_cv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_zv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_zv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Data size Processes can send different-sized data

Ranks The last rank counts the processes

Offsets Offsets are from 0

MPI mapping mpi_allgather

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

public interface mp_iscatter

private subroutine mp_iscatter_i(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer(kind=int_4),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_l(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer(kind=int_8),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_r(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
real(kind=real_4),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_d(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
real(kind=real_8),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_c(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
complex(kind=real_4),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_z(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
complex(kind=real_8),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_iv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_lv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_rv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_dv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_cv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_zv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_iv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_lv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_rv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_dv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_cv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_zv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

MPI mapping mpi_scatter

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

public interface mp_alltoall

private subroutine mp_alltoall_i(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Index meaning

The first two indices specify the data while the last index counts the processes

Sizes of ranks All processes have the same data size.

MPI mapping mpi_alltoall

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_i22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Note

see mp_alltoall_i

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	sb(:,:)
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_i44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Note

see mp_alltoall_i

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
integer(kind=int_4),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_i11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

MPI mapping mpi_alltoallv

Array sizes The scount, rcount, and the sdispl and rdispl arrays have a size equal to the number of processes.

Offsets Values in sdispl and rdispl start with 0.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_l(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Index meaning

The first two indices specify the data while the last index counts the processes

Sizes of ranks All processes have the same data size.

MPI mapping mpi_alltoall

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_l22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Note

see mp_alltoall_l

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	sb(:,:)
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_l44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Note

see mp_alltoall_l

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
integer(kind=int_8),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_l11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

MPI mapping mpi_alltoallv

Array sizes The scount, rcount, and the sdispl and rdispl arrays have a size equal to the number of processes.

Offsets Values in sdispl and rdispl start with 0.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_d(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Index meaning

The first two indices specify the data while the last index counts the processes

Sizes of ranks All processes have the same data size.

MPI mapping mpi_alltoall

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_d22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Note

see mp_alltoall_d

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:,:)
real(kind=real_8),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_d44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Note

see mp_alltoall_d

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
real(kind=real_8),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_d11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

MPI mapping mpi_alltoallv

Array sizes The scount, rcount, and the sdispl and rdispl arrays have a size equal to the number of processes.

Offsets Values in sdispl and rdispl start with 0.

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_r(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Index meaning

The first two indices specify the data while the last index counts the processes

Sizes of ranks All processes have the same data size.

MPI mapping mpi_alltoall

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_r22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Note

see mp_alltoall_r

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:,:)
real(kind=real_4),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_r44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Note

see mp_alltoall_r

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
real(kind=real_4),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_r11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

MPI mapping mpi_alltoallv

Array sizes The scount, rcount, and the sdispl and rdispl arrays have a size equal to the number of processes.

Offsets Values in sdispl and rdispl start with 0.

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_z(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Index meaning

The first two indices specify the data while the last index counts the processes

Sizes of ranks All processes have the same data size.

MPI mapping mpi_alltoall

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_z22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Note

see mp_alltoall_z

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:,:)
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_z44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Note

see mp_alltoall_z

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
complex(kind=real_8),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_z11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

MPI mapping mpi_alltoallv

Array sizes The scount, rcount, and the sdispl and rdispl arrays have a size equal to the number of processes.

Offsets Values in sdispl and rdispl start with 0.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_c(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Index meaning

The first two indices specify the data while the last index counts the processes

Sizes of ranks All processes have the same data size.

MPI mapping mpi_alltoall

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_c22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Note

see mp_alltoall_c

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:,:)
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_c44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Note

see mp_alltoall_c

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
complex(kind=real_4),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_c11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

MPI mapping mpi_alltoallv

Array sizes The scount, rcount, and the sdispl and rdispl arrays have a size equal to the number of processes.

Offsets Values in sdispl and rdispl start with 0.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

public interface mp_send

private subroutine mp_send_i(msg, dest, tag, gid)

Send one datum to another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
integer(kind=int_4)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_iv(msg, dest, tag, gid)

Send rank-1 data to another process

Note

see mp_send_i

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_send_l(msg, dest, tag, gid)

Send one datum to another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
integer(kind=int_8)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_lv(msg, dest, tag, gid)

Send rank-1 data to another process

Note

see mp_send_l

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_send_d(msg, dest, tag, gid)

Send one datum to another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
real(kind=real_8)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_dv(msg, dest, tag, gid)

Send rank-1 data to another process

Note

see mp_send_d

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_send_r(msg, dest, tag, gid)

Send one datum to another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
real(kind=real_4)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_rv(msg, dest, tag, gid)

Send rank-1 data to another process

Note

see mp_send_r

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_send_z(msg, dest, tag, gid)

Send one datum to another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
complex(kind=real_8)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_zv(msg, dest, tag, gid)

Send rank-1 data to another process

Note

see mp_send_z

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_send_c(msg, dest, tag, gid)

Send one datum to another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
complex(kind=real_4)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_cv(msg, dest, tag, gid)

Send rank-1 data to another process

Note

see mp_send_c

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

public interface mp_recv

private subroutine mp_recv_i(msg, source, tag, gid)

Receive one datum from another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
integer(kind=int_4),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_iv(msg, source, tag, gid)

Receive rank-1 data from another process

Note

see mp_recv_i

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_l(msg, source, tag, gid)

Receive one datum from another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
integer(kind=int_8),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_lv(msg, source, tag, gid)

Receive rank-1 data from another process

Note

see mp_recv_l

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_d(msg, source, tag, gid)

Receive one datum from another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
real(kind=real_8),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_dv(msg, source, tag, gid)

Receive rank-1 data from another process

Note

see mp_recv_d

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_r(msg, source, tag, gid)

Receive one datum from another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
real(kind=real_4),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_rv(msg, source, tag, gid)

Receive rank-1 data from another process

Note

see mp_recv_r

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_z(msg, source, tag, gid)

Receive one datum from another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
complex(kind=real_8),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_zv(msg, source, tag, gid)

Receive rank-1 data from another process

Note

see mp_recv_z

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_c(msg, source, tag, gid)

Receive one datum from another process

MPI mapping mpi_send

Arguments

Type	Intent		Name
complex(kind=real_4),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_cv(msg, source, tag, gid)

Receive rank-1 data from another process

Note

see mp_recv_c

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

public interface mp_sendrecv

private subroutine mp_sendrecv_iv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_sendrecv_lv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_sendrecv_dv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_sendrecv_rv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_sendrecv_zv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_sendrecv_cv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

public interface mp_isendrecv

private subroutine mp_isendrecv_i(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Implementation Calls mpi_isend and mpi_irecv.

Arguments

Type	Intent	Optional		Name
integer(kind=int_4)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
integer(kind=int_4)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_iv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Implementation Calls mpi_isend and mpi_irecv.

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isendrecv_l(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Implementation Calls mpi_isend and mpi_irecv.

Arguments

Type	Intent	Optional		Name
integer(kind=int_8)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
integer(kind=int_8)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_lv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Implementation Calls mpi_isend and mpi_irecv.

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isendrecv_d(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Implementation Calls mpi_isend and mpi_irecv.

Arguments

Type	Intent	Optional		Name
real(kind=real_8)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
real(kind=real_8)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_dv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Implementation Calls mpi_isend and mpi_irecv.

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isendrecv_r(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Implementation Calls mpi_isend and mpi_irecv.

Arguments

Type	Intent	Optional		Name
real(kind=real_4)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
real(kind=real_4)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_rv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Implementation Calls mpi_isend and mpi_irecv.

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isendrecv_z(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Implementation Calls mpi_isend and mpi_irecv.

Arguments

Type	Intent	Optional		Name
complex(kind=real_8)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
complex(kind=real_8)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_zv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Implementation Calls mpi_isend and mpi_irecv.

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isendrecv_c(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Implementation Calls mpi_isend and mpi_irecv.

Arguments

Type	Intent	Optional		Name
complex(kind=real_4)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
complex(kind=real_4)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_cv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Implementation Calls mpi_isend and mpi_irecv.

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

public interface mp_isend

private subroutine mp_isend_iv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Note

see mp_isendrecv_iv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_im2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Note

see mp_isendrecv_iv

Note

see mp_isend_iv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_lv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Note

see mp_isendrecv_lv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_lm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Note

see mp_isendrecv_lv

Note

see mp_isend_lv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_dv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Note

see mp_isendrecv_dv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_dm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Note

see mp_isendrecv_dv

Note

see mp_isend_dv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_rv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Note

see mp_isendrecv_rv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_rm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Note

see mp_isendrecv_rv

Note

see mp_isend_rv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_zv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Note

see mp_isendrecv_zv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_zm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Note

see mp_isendrecv_zv

Note

see mp_isend_zv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_cv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Note

see mp_isendrecv_cv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_cm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Note

see mp_isendrecv_cv

Note

see mp_isend_cv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_bv(msgin, dest, comm, request, tag)

Non-blocking send of logical vector data

Note

see mp_irecv_iv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
logical,			DIMENSION(:), CONTIGUOUS	::	msgin	the input message
integer,	intent(in)			::	dest	the destination processor
type(mp_comm_type),	intent(in)			::	comm	the communicator object
type(mp_request_type),	intent(out)			::	request	communication request index
integer,	intent(in),	optional		::	tag	message tag

private subroutine mp_isend_custom(msgin, dest, comm, request, tag)

Non-blocking send of custom type

Arguments

Type	Intent	Optional		Name
type(mp_type_descriptor_type),	intent(in)		::	msgin
integer,	intent(in)		::	dest
type(mp_comm_type),	intent(in)		::	comm
type(mp_request_type),	intent(out)		::	request
integer,	intent(in),	optional	::	tag

public interface mp_irecv

private subroutine mp_irecv_iv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Note

see mp_isendrecv_iv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_im2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Note

see mp_isendrecv_iv

Note

see mp_irecv_iv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_lv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Note

see mp_isendrecv_lv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_lm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Note

see mp_isendrecv_lv

Note

see mp_irecv_lv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_dv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Note

see mp_isendrecv_dv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_dm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Note

see mp_isendrecv_dv

Note

see mp_irecv_dv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_rv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Note

see mp_isendrecv_rv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_rm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Note

see mp_isendrecv_rv

Note

see mp_irecv_rv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_zv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Note

see mp_isendrecv_zv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_zm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Note

see mp_isendrecv_zv

Note

see mp_irecv_zv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_cv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Note

see mp_isendrecv_cv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_cm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Note

see mp_isendrecv_cv

Note

see mp_irecv_cv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_bv(msgout, source, comm, request, tag)

Non-blocking receive of logical vector data

Note

see mp_irecv_iv

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
logical,			DIMENSION(:), CONTIGUOUS	::	msgout	the received message
integer,	intent(in)			::	source	the source processor
type(mp_comm_type),	intent(in)			::	comm	the communicator object
type(mp_request_type),	intent(out)			::	request	communication request index
integer,	intent(in),	optional		::	tag	message tag

private subroutine mp_irecv_custom(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Arguments

Type	Intent	Optional		Name
type(mp_type_descriptor_type),	intent(inout)		::	msgout
integer,	intent(in)		::	source
type(mp_comm_type),	intent(in)		::	comm
type(mp_request_type),	intent(out)		::	request
integer,	intent(in),	optional	::	tag

public interface mp_win_create

private subroutine mp_win_create_iv(base, comm, win)

Window initialization function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_win_create_lv(base, comm, win)

Window initialization function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_win_create_dv(base, comm, win)

Window initialization function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_win_create_rv(base, comm, win)

Window initialization function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_win_create_zv(base, comm, win)

Window initialization function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_win_create_cv(base, comm, win)

Window initialization function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

public interface mp_rget

private subroutine mp_rget_iv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_rget_lv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_rget_dv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_rget_rv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_rget_zv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_rget_cv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Note

arrays can be pointers or assumed shape, but they must be contiguous!

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

public interface mp_allocate

private subroutine mp_allocate_i(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_allocate_l(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_allocate_d(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_allocate_r(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_allocate_z(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_allocate_c(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

public interface mp_deallocate

private subroutine mp_deallocate_i(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_deallocate_l(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_deallocate_d(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_deallocate_r(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_deallocate_z(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_deallocate_c(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

public interface mp_type_make

private function mp_type_make_i(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

private function mp_type_make_l(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

private function mp_type_make_d(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

private function mp_type_make_r(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

private function mp_type_make_z(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

private function mp_type_make_c(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

private function mp_type_make_struct(subtypes, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_type_descriptor_type),	intent(in),		DIMENSION(:)	::	subtypes
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

public interface mp_file_write_at

private subroutine mp_file_write_at_i(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_4),	intent(in)	::	msg

private subroutine mp_file_write_at_iv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
integer(kind=int_4),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_l(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_8),	intent(in)	::	msg

private subroutine mp_file_write_at_lv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
integer(kind=int_8),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_d(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_8),	intent(in)	::	msg

private subroutine mp_file_write_at_dv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
real(kind=real_8),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_r(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_4),	intent(in)	::	msg

private subroutine mp_file_write_at_rv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
real(kind=real_4),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_z(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_8),	intent(in)	::	msg

private subroutine mp_file_write_at_zv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
complex(kind=real_8),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_c(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_4),	intent(in)	::	msg

private subroutine mp_file_write_at_cv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
complex(kind=real_4),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_ch(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
character(len=*),	intent(in)	::	msg

public interface mp_file_write_at_all

private subroutine mp_file_write_at_all_i(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_4),	intent(in)	::	msg

private subroutine mp_file_write_at_all_iv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at_all

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
integer(kind=int_4),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_l(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_8),	intent(in)	::	msg

private subroutine mp_file_write_at_all_lv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at_all

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
integer(kind=int_8),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_d(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_8),	intent(in)	::	msg

private subroutine mp_file_write_at_all_dv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at_all

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
real(kind=real_8),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_r(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_4),	intent(in)	::	msg

private subroutine mp_file_write_at_all_rv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at_all

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
real(kind=real_4),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_z(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_8),	intent(in)	::	msg

private subroutine mp_file_write_at_all_zv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at_all

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
complex(kind=real_8),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_c(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_4),	intent(in)	::	msg

private subroutine mp_file_write_at_all_cv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

MPI-I/O mapping mpi_file_write_at_all

STREAM-I/O mapping WRITE

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
complex(kind=real_4),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_ch(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
character(len=*),	intent(in)	::	msg

public interface mp_file_read_at_all

private subroutine mp_file_read_at_all_i(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_4),	intent(out)	::	msg

private subroutine mp_file_read_at_all_iv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

MPI-I/O mapping mpi_file_read_at_all

STREAM-I/O mapping READ

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
integer(kind=int_4),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_l(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_8),	intent(out)	::	msg

private subroutine mp_file_read_at_all_lv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

MPI-I/O mapping mpi_file_read_at_all

STREAM-I/O mapping READ

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
integer(kind=int_8),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_d(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_8),	intent(out)	::	msg

private subroutine mp_file_read_at_all_dv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

MPI-I/O mapping mpi_file_read_at_all

STREAM-I/O mapping READ

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
real(kind=real_8),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_r(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_4),	intent(out)	::	msg

private subroutine mp_file_read_at_all_rv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

MPI-I/O mapping mpi_file_read_at_all

STREAM-I/O mapping READ

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
real(kind=real_4),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_z(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_8),	intent(out)	::	msg

private subroutine mp_file_read_at_all_zv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

MPI-I/O mapping mpi_file_read_at_all

STREAM-I/O mapping READ

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
complex(kind=real_8),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_c(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_4),	intent(out)	::	msg

private subroutine mp_file_read_at_all_cv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

MPI-I/O mapping mpi_file_read_at_all

STREAM-I/O mapping READ

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
complex(kind=real_4),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_ch(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
character(len=*),	intent(out)	::	msg

Derived Types

type, public :: mp_comm_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	private		::	handle	=	mp_comm_null_handle

Type-Bound Procedures

procedure, public, pass(comm), non_overridable :: get_handle => mp_get_comm_handle
procedure, public, pass(comm), non_overridable :: set_handle => mp_set_comm_handle
procedure, private, pass(comm1), non_overridable :: mp_comm_op_eq
generic, public :: OPERATOR(.EQ.) => mp_comm_op_eq
procedure, private, pass(comm1), non_overridable :: mp_comm_op_ne
generic, public :: OPERATOR(.NE.) => mp_comm_op_ne

type, public :: mp_request_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	private		::	handle	=	mp_request_null_handle

Type-Bound Procedures

procedure, public, pass(request), non_overridable :: get_handle => mp_get_request_handle
procedure, public, pass(request), non_overridable :: set_handle => mp_set_request_handle
procedure, private, pass(request1), non_overridable :: mp_request_op_eq
generic, public :: OPERATOR(.EQ.) => mp_request_op_eq
procedure, private, pass(request1), non_overridable :: mp_request_op_ne
generic, public :: OPERATOR(.NE.) => mp_request_op_ne

type, public :: mp_win_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	private		::	handle	=	mp_win_null_handle

Type-Bound Procedures

procedure, public, pass(win), non_overridable :: get_handle => mp_get_win_handle
procedure, public, pass(win), non_overridable :: set_handle => mp_set_win_handle
procedure, private, pass(win1), non_overridable :: mp_win_op_eq
generic, public :: OPERATOR(.EQ.) => mp_win_op_eq
procedure, private, pass(win1), non_overridable :: mp_win_op_ne
generic, public :: OPERATOR(.NE.) => mp_win_op_ne

type, public :: mp_file_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	private		::	handle	=	mp_file_null_handle

Type-Bound Procedures

procedure, public, pass(file), non_overridable :: get_handle => mp_get_file_handle
procedure, public, pass(file), non_overridable :: set_handle => mp_set_file_handle
procedure, private, pass(file1), non_overridable :: mp_file_op_eq
generic, public :: OPERATOR(.EQ.) => mp_file_op_eq
procedure, private, pass(file1), non_overridable :: mp_file_op_ne
generic, public :: OPERATOR(.NE.) => mp_file_op_ne

type, public :: mp_info_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	private		::	handle	=	mp_info_null_handle

Type-Bound Procedures

procedure, public, pass(info), non_overridable :: get_handle => mp_get_info_handle
procedure, public, pass(info), non_overridable :: set_handle => mp_set_info_handle
procedure, private, pass(info1), non_overridable :: mp_info_op_eq
generic, public :: OPERATOR(.EQ.) => mp_info_op_eq
procedure, private, pass(info1), non_overridable :: mp_info_op_ne
generic, public :: OPERATOR(.NE.) => mp_info_op_ne

type, private :: mp_indexing_meta_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	public,	DIMENSION(:), POINTER	::	index	=>	NULL()
integer,	public,	DIMENSION(:), POINTER	::	chunks	=>	NULL()

type, public :: mp_type_descriptor_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	public		::	type_handle	=	mp_datatype_null_handle
integer,	public		::	length	=	-1
integer(kind=int_4),	public,	DIMENSION(:), POINTER	::	data_i	=>	NULL()
integer(kind=int_8),	public,	DIMENSION(:), POINTER	::	data_l	=>	NULL()
real(kind=real_4),	public,	DIMENSION(:), POINTER	::	data_r	=>	NULL()
real(kind=real_8),	public,	DIMENSION(:), POINTER	::	data_d	=>	NULL()
complex(kind=real_4),	public,	DIMENSION(:), POINTER	::	data_c	=>	NULL()
complex(kind=real_8),	public,	DIMENSION(:), POINTER	::	data_z	=>	NULL()
type(mp_type_descriptor_type),	public,	DIMENSION(:), POINTER	::	subtype	=>	NULL()
integer,	public		::	vector_descriptor(2)	=	-1
logical,	public		::	has_indexing	=	.FALSE.
type(mp_indexing_meta_type),	public		::	index_descriptor	=	mp_indexing_meta_type()

type, private :: mp_file_indexing_meta_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	public,	DIMENSION(:), POINTER	::	index	=>	NULL()
integer(kind=address_kind),	public,	DIMENSION(:), POINTER	::	chunks	=>	NULL()

type, private :: mp_perf_type

Components

Type	Visibility		Name		Initial
character(len=20),	public	::	name	=	""
integer,	public	::	count	=	-1
real(kind=dp),	public	::	msg_size	=	-1.0_dp

type, public :: mp_perf_env_type

Components

Type	Visibility	Attributes		Name		Initial
integer,	public		::	ref_count	=	-1
integer,	public		::	id_nr	=	-1
type(mp_perf_type),	public,	DIMENSION(MAX_PERF)	::	mp_perfs	=	mp_perf_type()

type, private :: mp_perf_env_p_type

Components

Type	Visibility	Attributes		Name		Initial
type(mp_perf_env_type),	public,	POINTER	::	mp_perf_env	=>	Null()

Functions

private elemental function mp_get_comm_handle(comm)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_comm_type),	intent(in)			::	comm

Return Value integer

private impure elemental function mp_comm_op_eq(comm1, comm2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_comm_type),	intent(in)			::	comm1
class(mp_comm_type),	intent(in)			::	comm2

Return Value logical

private impure elemental function mp_comm_op_ne(comm1, comm2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_comm_type),	intent(in)			::	comm1
class(mp_comm_type),	intent(in)			::	comm2

Return Value logical

private elemental function mp_get_request_handle(request)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_request_type),	intent(in)			::	request

Return Value integer

private impure elemental function mp_request_op_eq(request1, request2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_request_type),	intent(in)			::	request1
class(mp_request_type),	intent(in)			::	request2

Return Value logical

private impure elemental function mp_request_op_ne(request1, request2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_request_type),	intent(in)			::	request1
class(mp_request_type),	intent(in)			::	request2

Return Value logical

private elemental function mp_get_win_handle(win)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_win_type),	intent(in)			::	win

Return Value integer

private impure elemental function mp_win_op_eq(win1, win2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_win_type),	intent(in)			::	win1
class(mp_win_type),	intent(in)			::	win2

Return Value logical

private impure elemental function mp_win_op_ne(win1, win2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_win_type),	intent(in)			::	win1
class(mp_win_type),	intent(in)			::	win2

Return Value logical

private elemental function mp_get_file_handle(file)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_file_type),	intent(in)			::	file

Return Value integer

private impure elemental function mp_file_op_eq(file1, file2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_file_type),	intent(in)			::	file1
class(mp_file_type),	intent(in)			::	file2

Return Value logical

private impure elemental function mp_file_op_ne(file1, file2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_file_type),	intent(in)			::	file1
class(mp_file_type),	intent(in)			::	file2

Return Value logical

private elemental function mp_get_info_handle(info)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_info_type),	intent(in)			::	info

Return Value integer

private impure elemental function mp_info_op_eq(info1, info2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_info_type),	intent(in)			::	info1
class(mp_info_type),	intent(in)			::	info2

Return Value logical

private impure elemental function mp_info_op_ne(info1, info2)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_info_type),	intent(in)			::	info1
class(mp_info_type),	intent(in)			::	info2

Return Value logical

public function mp_get_comm_count()

Return the current number of communicators

Arguments

None

Return Value integer

public pure function has_mp_perf_env() result(res)

Arguments

None

Return Value logical

public function get_mp_perf_env() result(res)

Arguments

None

Return Value type(mp_perf_env_type), POINTER

private function mp_testall_tv(requests) result(flag)

Tests for completion of the given requests. We use mpi_test so that we can use a single status.

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),			DIMENSION(:)	::	requests	the list of requests to test

Return Value logical

logical which determines if requests are complete

private function mp_type_make_struct(subtypes, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_type_descriptor_type),	intent(in),		DIMENSION(:)	::	subtypes
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

public function mp_type_indexed_make_i(count, lengths, displs) result(type_descriptor)

Arguments

Type	Intent	Attributes		Name
integer,	intent(in)		::	count
integer,	intent(in),	DIMENSION(1:count), TARGET	::	lengths
integer,	intent(in),	DIMENSION(1:count), TARGET	::	displs

Return Value type(mp_type_descriptor_type)

private function mp_type_make_i(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

public function mp_type_indexed_make_l(count, lengths, displs) result(type_descriptor)

Arguments

Type	Intent	Attributes		Name
integer,	intent(in)		::	count
integer,	intent(in),	DIMENSION(1:count), TARGET	::	lengths
integer,	intent(in),	DIMENSION(1:count), TARGET	::	displs

Return Value type(mp_type_descriptor_type)

private function mp_type_make_l(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

public function mp_type_indexed_make_d(count, lengths, displs) result(type_descriptor)

Arguments

Type	Intent	Attributes		Name
integer,	intent(in)		::	count
integer,	intent(in),	DIMENSION(1:count), TARGET	::	lengths
integer,	intent(in),	DIMENSION(1:count), TARGET	::	displs

Return Value type(mp_type_descriptor_type)

private function mp_type_make_d(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

public function mp_type_indexed_make_r(count, lengths, displs) result(type_descriptor)

Arguments

Type	Intent	Attributes		Name
integer,	intent(in)		::	count
integer,	intent(in),	DIMENSION(1:count), TARGET	::	lengths
integer,	intent(in),	DIMENSION(1:count), TARGET	::	displs

Return Value type(mp_type_descriptor_type)

private function mp_type_make_r(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

public function mp_type_indexed_make_z(count, lengths, displs) result(type_descriptor)

Arguments

Type	Intent	Attributes		Name
integer,	intent(in)		::	count
integer,	intent(in),	DIMENSION(1:count), TARGET	::	lengths
integer,	intent(in),	DIMENSION(1:count), TARGET	::	displs

Return Value type(mp_type_descriptor_type)

private function mp_type_make_z(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

public function mp_type_indexed_make_c(count, lengths, displs) result(type_descriptor)

Arguments

Type	Intent	Attributes		Name
integer,	intent(in)		::	count
integer,	intent(in),	DIMENSION(1:count), TARGET	::	lengths
integer,	intent(in),	DIMENSION(1:count), TARGET	::	displs

Return Value type(mp_type_descriptor_type)

private function mp_type_make_c(ptr, vector_descriptor, index_descriptor) result(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:), POINTER	::	ptr
integer,	intent(in),	optional,	DIMENSION(2)	::	vector_descriptor
type(mp_indexing_meta_type),	intent(in),	optional		::	index_descriptor

Return Value type(mp_type_descriptor_type)

Subroutines

private elemental subroutine mp_set_comm_handle(comm, handle)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_comm_type),	intent(inout)			::	comm
integer,	intent(in)			::	handle

private elemental subroutine mp_set_request_handle(request, handle)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_request_type),	intent(inout)			::	request
integer,	intent(in)			::	handle

private elemental subroutine mp_set_win_handle(win, handle)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_win_type),	intent(inout)			::	win
integer,	intent(in)			::	handle

private elemental subroutine mp_set_file_handle(file, handle)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_file_type),	intent(inout)			::	file
integer,	intent(in)			::	handle

private elemental subroutine mp_set_info_handle(info, handle)

Arguments

Type	Intent	Optional	Attributes		Name
class(mp_info_type),	intent(inout)			::	info
integer,	intent(in)			::	handle

public subroutine mp_world_init(mp_comm)

initializes the system default communicator

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_comm_type),	intent(out)			::	mp_comm	[output] : handle of the default communicator

public subroutine mp_reordering(mp_comm, mp_new_comm, ranks_order)

re-create the system default communicator with a different MPI rank order

Arguments

Type	Intent	Attributes		Name
type(mp_comm_type),	intent(in)		::	mp_comm	[output] : handle of the default communicator
type(mp_comm_type),	intent(out)		::	mp_new_comm
integer,		DIMENSION(:), CONTIGUOUS	::	ranks_order

public subroutine mp_world_finalize()

finalizes the system default communicator

Arguments

None

public subroutine add_mp_perf_env(perf_env)

start and stop the performance indicators for every call to start there has to be (exactly) one call to stop

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_perf_env_type),		optional,	POINTER	::	perf_env

private subroutine mp_perf_env_create(perf_env)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_perf_env_type),		optional,	POINTER	::	perf_env

public subroutine mp_perf_env_release(perf_env)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_perf_env_type),			POINTER	::	perf_env

public subroutine mp_perf_env_retain(perf_env)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_perf_env_type),			POINTER	::	perf_env

private subroutine mp_perf_env_describe(perf_env, iw)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_perf_env_type),			POINTER	::	perf_env
integer,	intent(in)			::	iw

public subroutine rm_mp_perf_env()

Arguments

None

public subroutine describe_mp_perf_env(scr)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	scr

public subroutine mp_abort()

globally stops all tasks this is intended to be low level, most of CP2K should call dbcsr_abort()

Arguments

None

private subroutine mp_stop(ierr, prg_code)

stops after an mpi error translating the error code

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	ierr	an error code * returned by an mpi call *
character(len=*)				::	prg_code

public subroutine mp_sync(group)

synchronizes with a barrier a given group of mpi tasks

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_comm_type),	intent(in)			::	group	mpi communicator

public subroutine mp_isync(group, request)

synchronizes with a barrier a given group of mpi tasks

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_comm_type),	intent(in)			::	group	mpi communicator
type(mp_request_type),	intent(out)			::	request

private recursive subroutine mp_environ_l(numtask, taskid, groupid)

returns number of tasks and task id for a given mpi group simple and cartesian version.. recursive needed in case of failing mpi_comm_rank.

Arguments

Type	Intent	Optional		Name
integer,	intent(out),	optional	::	numtask
integer,	intent(out),	optional	::	taskid
type(mp_comm_type),	intent(in)		::	groupid	mpi communicator

private subroutine mp_environ_c(numtask, dims, task_coor, groupid)

Arguments

Type	Intent		Name
integer,	intent(out)	::	numtask
integer,	intent(out)	::	dims(2)
integer,	intent(out)	::	task_coor(2)
type(mp_comm_type),	intent(in)	::	groupid

private subroutine mp_environ_c2(comm, ndims, dims, task_coor, periods)

Arguments

Type	Intent		Name
type(mp_comm_type),	intent(in)	::	comm
integer,	intent(in)	::	ndims
integer,	intent(out)	::	dims(ndims)
integer,	intent(out)	::	task_coor(ndims)
logical,	intent(out)	::	periods(ndims)

public subroutine mp_cart_create(comm_old, ndims, dims, pos, comm_cart)

Arguments

Type	Intent	Attributes		Name
type(mp_comm_type),	intent(in)		::	comm_old
integer,	intent(in)		::	ndims
integer,	intent(inout),	CONTIGUOUS	::	dims(:)
integer,	intent(out),	CONTIGUOUS	::	pos(:)
type(mp_comm_type),	intent(out)		::	comm_cart

public subroutine mp_cart_coords(comm, rank, coords)

Arguments

Type	Intent	Attributes		Name
type(mp_comm_type),	intent(in)		::	comm
integer,	intent(in)		::	rank
integer,	intent(out),	DIMENSION(:), CONTIGUOUS	::	coords

public subroutine mp_comm_compare(comm1, comm2, res)

Arguments

Type	Intent		Name
type(mp_comm_type),	intent(in)	::	comm1
type(mp_comm_type),	intent(in)	::	comm2
integer,	intent(out)	::	res

public subroutine mp_cart_sub(comm, rdim, sub_comm)

Arguments

Type	Intent	Attributes		Name
type(mp_comm_type),	intent(in)		::	comm
logical,	intent(in),	DIMENSION(:), CONTIGUOUS	::	rdim
type(mp_comm_type),	intent(out)		::	sub_comm

public subroutine mp_comm_free(comm)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_comm_type),	intent(inout)			::	comm

public subroutine mp_comm_dup(comm1, comm2)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_comm_type),	intent(in)			::	comm1
type(mp_comm_type),	intent(out)			::	comm2

public subroutine mp_rank_compare(comm1, comm2, rank)

Arguments

Type	Intent	Attributes		Name
type(mp_comm_type),	intent(in)		::	comm1
type(mp_comm_type),	intent(in)		::	comm2
integer,	intent(out),	DIMENSION(:), CONTIGUOUS	::	rank

public subroutine mp_dims_create(nodes, dims)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	nodes
integer,	intent(inout),		DIMENSION(:), CONTIGUOUS	::	dims

public subroutine mp_cart_rank(group, pos, rank)

Arguments

Type	Intent	Attributes		Name
type(mp_comm_type),	intent(in)		::	group
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	pos
integer,	intent(out)		::	rank

public subroutine mp_wait(request)

waits for completion of the given request

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout)			::	request

private subroutine mp_waitall_1(requests)

waits for completion of the given requests

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:)	::	requests

private subroutine mp_waitall_2(requests)

waits for completion of the given requests

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:, :)	::	requests

public subroutine mp_waitany(requests, completed)

waits for completion of any of the given requests

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:)	::	requests
integer,	intent(out)			::	completed

private subroutine mp_test_1(request, flag)

Tests for completion of the given request.

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout)			::	request	the request
logical,	intent(out)			::	flag	logical which determines if the request is completed

private subroutine mp_testany_1(requests, completed, flag)

tests for completion of the given requests

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:)	::	requests
integer,	intent(out),	optional		::	completed
logical,	intent(out),	optional		::	flag

private subroutine mp_testany_2(requests, completed, flag)

tests for completion of the given requests

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_request_type),	intent(inout),		DIMENSION(:, :)	::	requests
integer,	intent(out),	optional		::	completed
logical,	intent(out),	optional		::	flag

public subroutine mp_comm_split_direct(comm, sub_comm, color, key)

the direct way to split a communicator each color is a sub_comm, the rank order is accoring to the order in the orig comm

Arguments

Type	Intent	Optional		Name
type(mp_comm_type),	intent(in)		::	comm
type(mp_comm_type),	intent(out)		::	sub_comm
integer,	intent(in)		::	color
integer,	intent(in),	optional	::	key

public subroutine mp_comm_split(comm, sub_comm, ngroups, group_distribution, subgroup_min_size, n_subgroups, group_partition, stride)

splits the given communicator in group in subgroups trying to organize them in a way that the communication within each subgroup is efficient (but not necessarily the communication between subgroups)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_comm_type),	intent(in)			::	comm	the mpi communicator that you want to split
type(mp_comm_type),	intent(out)			::	sub_comm	the communicator for the subgroup (created, needs to be freed later)
integer,	intent(out)			::	ngroups	actual number of groups
integer,			DIMENSION(0:)	::	group_distribution	input : allocated with array with the nprocs entries (0 .. nprocs-1)
integer,	intent(in),	optional		::	subgroup_min_size	the minimum size of the subgroup the number of subgroups wanted
integer,	intent(in),	optional		::	n_subgroups	the minimum size of the subgroup the number of subgroups wanted
integer,		optional,	DIMENSION(0:)	::	group_partition	n_subgroups sized array containing the number of cpus wanted per group. should match the total number of cpus (only used if present and associated) (0..ngroups-1)
integer,		optional		::	stride	create groups using a stride (default=1) through the ranks of the comm to be split.

public subroutine mp_probe(source, comm, tag)

probes for an incoming message with any tag

Arguments

Type	Intent		Name
integer		::	source	the source of the possible incoming message, if MP_ANY_SOURCE it is a blocking one and return value is the source of the next incoming message if source is a different value it is a non-blocking probe retuning MP_ANY_SOURCE if there is no incoming message
type(mp_comm_type),	intent(in)	::	comm	the communicator
integer,	intent(out)	::	tag	the tag of the incoming message

private subroutine mp_bcast_b(msg, source, gid)

Arguments

Type	Intent		Name
logical		::	msg
integer		::	source
type(mp_comm_type),	intent(in)	::	gid

private subroutine mp_bcast_bv(msg, source, gid)

Arguments

Type	Intent	Attributes		Name
logical,		CONTIGUOUS	::	msg(:)
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_isend_bv(msgin, dest, comm, request, tag)

Non-blocking send of logical vector data

Arguments

Type	Intent	Optional	Attributes		Name
logical,			DIMENSION(:), CONTIGUOUS	::	msgin	the input message
integer,	intent(in)			::	dest	the destination processor
type(mp_comm_type),	intent(in)			::	comm	the communicator object
type(mp_request_type),	intent(out)			::	request	communication request index
integer,	intent(in),	optional		::	tag	message tag

private subroutine mp_irecv_bv(msgout, source, comm, request, tag)

Non-blocking receive of logical vector data

Arguments

Type	Intent	Optional	Attributes		Name
logical,			DIMENSION(:), CONTIGUOUS	::	msgout	the received message
integer,	intent(in)			::	source	the source processor
type(mp_comm_type),	intent(in)			::	comm	the communicator object
type(mp_request_type),	intent(out)			::	request	communication request index
integer,	intent(in),	optional		::	tag	message tag

private subroutine mp_bcast_av(msg, source, gid)

Arguments

Type	Intent		Name
character(len=*)		::	msg
integer		::	source
type(mp_comm_type),	intent(in)	::	gid

private subroutine mp_bcast_am(msg, source, gid)

Arguments

Type	Intent		Name
character(len=*)		::	msg(:)
integer		::	source
type(mp_comm_type),	intent(in)	::	gid

private subroutine mp_minloc_dv(msg, gid)

Finds the location of the minimal element in a vector.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find location of maximum element among these data (input).
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_maxloc_dv(msg, gid)

Finds the location of the maximal element in a vector.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find location of maximum element among these data (input).
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_b(msg, gid)

Logical OR reduction

Arguments

Type	Intent	Optional	Attributes		Name
logical,	intent(inout)			::	msg	Datum to perform inclusive disjunction (input) and resultant inclusive disjunction (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_bv(msg, gid)

Logical OR reduction

Arguments

Type	Intent	Optional	Attributes		Name
logical,	intent(inout),		DIMENSION(:), CONTIGUOUS	::	msg	Datum to perform inclusive disjunction (input) and resultant inclusive disjunction (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_isum_bv(msg, gid, request)

Logical OR reduction

Arguments

Type	Intent	Attributes		Name
logical,	intent(inout),	DIMENSION(:), CONTIGUOUS	::	msg	Datum to perform inclusive disjunction (input) and resultant inclusive disjunction (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

public subroutine mp_get_library_version(version, resultlen)

Get Version of the MPI Library (MPI 3)

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(out)			::	version	Version of the library, declared as CHARACTER(LEN=mp_max_library_version_string)
integer,	intent(out)			::	resultlen	Length (in printable characters) of the result returned in version (integer)

public subroutine mp_get_processor_name(procname, resultlen)

Get a unique specifier for the actual (as opposed to virtual) node (MPI 2.1)

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(out)			::	procname	Name of processor
integer,	intent(out),	optional		::	resultlen	Length (in characters) of procname (INTEGER)

public subroutine mp_file_open(groupid, fh, filepath, amode_status, info)

Opens a file

Arguments

Type	Intent	Optional		Name
type(mp_comm_type),	intent(in)		::	groupid	message passing environment identifier
type(mp_file_type),	intent(out)		::	fh	file handle (file storage unit)
character(len=*),	intent(in)		::	filepath	path to the file
integer,	intent(in)		::	amode_status	access mode
type(mp_info_type),	intent(in),	optional	::	info	info object

public subroutine mp_file_delete(filepath, info)

Deletes a file. Auxiliary routine to emulate 'replace' action for mp_file_open. Only the master processor should call this routine.

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	filepath	path to the file
type(mp_info_type),	intent(in),	optional		::	info	info object

public subroutine mp_file_close(fh)

Closes a file

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_file_type),	intent(inout)			::	fh	file handle (file storage unit)

public subroutine mp_file_get_size(fh, file_size)

Returns the file size

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_file_type),	intent(in)			::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(out)			::	file_size	the file size

public subroutine mp_file_get_position(fh, pos)

Returns the file position

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_file_type),	intent(in)			::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(out)			::	pos	the file position

private subroutine mp_file_write_at_ch(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
character(len=*),	intent(in)	::	msg

private subroutine mp_file_write_at_all_ch(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
character(len=*),	intent(in)	::	msg

private subroutine mp_file_read_at_all_ch(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
character(len=*),	intent(out)	::	msg

public subroutine mp_type_size(type_descriptor, type_size)

Returns the size of a data type in bytes

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_type_descriptor_type),	intent(in)			::	type_descriptor	data type
integer,	intent(out)			::	type_size	size of the data type

private recursive subroutine mp_type_free_m(type_descriptor)

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_type_descriptor_type),	intent(inout)			::	type_descriptor

private subroutine mp_isend_custom(msgin, dest, comm, request, tag)

Non-blocking send of custom type

Arguments

Type	Intent	Optional		Name
type(mp_type_descriptor_type),	intent(in)		::	msgin
integer,	intent(in)		::	dest
type(mp_comm_type),	intent(in)		::	comm
type(mp_request_type),	intent(out)		::	request
integer,	intent(in),	optional	::	tag

private subroutine mp_irecv_custom(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Arguments

Type	Intent	Optional		Name
type(mp_type_descriptor_type),	intent(inout)		::	msgout
integer,	intent(in)		::	source
type(mp_comm_type),	intent(in)		::	comm
type(mp_request_type),	intent(out)		::	request
integer,	intent(in),	optional	::	tag

public subroutine mp_win_free(win)

Window free

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_win_type),	intent(inout)			::	win

public subroutine mp_win_flush_all(win)

Window flush

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_win_type),	intent(in)			::	win

public subroutine mp_win_lock_all(win)

Window lock

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_win_type),	intent(inout)			::	win

public subroutine mp_win_unlock_all(win)

Window lock

Arguments

Type	Intent	Optional	Attributes		Name
type(mp_win_type),	intent(inout)			::	win

private subroutine mp_alltoall_i11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_i(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_i22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	sb(:,:)
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_i44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
integer(kind=int_4),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_send_i(msg, dest, tag, gid)

Send one datum to another process

Arguments

Type	Intent		Name
integer(kind=int_4)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_iv(msg, dest, tag, gid)

Send rank-1 data to another process

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_i(msg, source, tag, gid)

Receive one datum from another process

Arguments

Type	Intent		Name
integer(kind=int_4),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_iv(msg, source, tag, gid)

Receive rank-1 data from another process

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_i(msg, source, gid)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
integer(kind=int_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_ibcast_i(msg, source, gid, request)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
integer(kind=int_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_bcast_iv(msg, source, gid)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_ibcast_iv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_bcast_im(msg, source, gid)

Broadcasts rank-2 data to all processes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_i3(msg, source, gid)

Broadcasts rank-3 data to all processes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_i(msg, gid)

Sums a datum from all processes with result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_iv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_isum_iv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sum_im(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_im3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_im4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_root_iv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_im(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_partial_im(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_max_i(msg, gid)

Finds the maximum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_iv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_i(msg, gid)

Finds the minimum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_iv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_prod_i(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_iscatter_i(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer(kind=int_4),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_iv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_iv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
integer(kind=int_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_gather_i(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in)		::	msg	Datum to send to root
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_iv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_im(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gatherv_iv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
integer(kind=int_4),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_allgather_i(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in)		::	msgout	Datum to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_i2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in)		::	msgout	Datum to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_iallgather_i(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in)		::	msgout	Datum to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_allgather_i12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_i23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_i34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_i22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_iallgather_i11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_i13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_i22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_i24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_i33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_allgatherv_iv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_iallgatherv_iv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_iv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sendrecv_iv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
integer(kind=int_4),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_isendrecv_i(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Arguments

Type	Intent	Optional		Name
integer(kind=int_4)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
integer(kind=int_4)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_iv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isend_iv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_im2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_iv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_im2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_win_create_iv(base, comm, win)

Window initialization function for vector data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_4),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_rget_iv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
integer(kind=int_4),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_allocate_i(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_deallocate_i(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_file_write_at_iv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
integer(kind=int_4),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_i(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_4),	intent(in)	::	msg

private subroutine mp_file_write_at_all_iv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
integer(kind=int_4),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_i(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_4),	intent(in)	::	msg

private subroutine mp_file_read_at_all_iv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
integer(kind=int_4),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_i(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_4),	intent(out)	::	msg

private subroutine mp_alltoall_l11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_l(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_l22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	sb(:,:)
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_l44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
integer(kind=int_8),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_send_l(msg, dest, tag, gid)

Send one datum to another process

Arguments

Type	Intent		Name
integer(kind=int_8)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_lv(msg, dest, tag, gid)

Send rank-1 data to another process

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_l(msg, source, tag, gid)

Receive one datum from another process

Arguments

Type	Intent		Name
integer(kind=int_8),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_lv(msg, source, tag, gid)

Receive rank-1 data from another process

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_l(msg, source, gid)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
integer(kind=int_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_ibcast_l(msg, source, gid, request)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
integer(kind=int_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_bcast_lv(msg, source, gid)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_ibcast_lv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_bcast_lm(msg, source, gid)

Broadcasts rank-2 data to all processes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_l3(msg, source, gid)

Broadcasts rank-3 data to all processes

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_l(msg, gid)

Sums a datum from all processes with result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_lv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_isum_lv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sum_lm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_lm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_lm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_root_lv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_lm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_partial_lm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_max_l(msg, gid)

Finds the maximum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_lv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_l(msg, gid)

Finds the minimum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_lv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_prod_l(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_iscatter_l(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer(kind=int_8),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_lv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_lv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
integer(kind=int_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_gather_l(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in)		::	msg	Datum to send to root
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_lv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_lm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gatherv_lv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
integer(kind=int_8),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_allgather_l(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in)		::	msgout	Datum to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_l2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in)		::	msgout	Datum to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_iallgather_l(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in)		::	msgout	Datum to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_allgather_l12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_l23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_l34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_l22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_iallgather_l11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_l33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_allgatherv_lv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_iallgatherv_lv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_lv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sendrecv_lv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
integer(kind=int_8),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_isendrecv_l(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Arguments

Type	Intent	Optional		Name
integer(kind=int_8)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
integer(kind=int_8)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_lv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isend_lv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_lm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_lv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_lm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_win_create_lv(base, comm, win)

Window initialization function for vector data

Arguments

Type	Intent	Attributes		Name
integer(kind=int_8),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_rget_lv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
integer(kind=int_8),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_allocate_l(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_deallocate_l(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_file_write_at_lv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
integer(kind=int_8),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_l(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_8),	intent(in)	::	msg

private subroutine mp_file_write_at_all_lv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
integer(kind=int_8),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_l(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_8),	intent(in)	::	msg

private subroutine mp_file_read_at_all_lv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
integer(kind=int_8),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_l(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
integer(kind=int_8),	intent(out)	::	msg

private subroutine mp_alltoall_d11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_d(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_d22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:,:)
real(kind=real_8),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_d44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
real(kind=real_8),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_send_d(msg, dest, tag, gid)

Send one datum to another process

Arguments

Type	Intent		Name
real(kind=real_8)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_dv(msg, dest, tag, gid)

Send rank-1 data to another process

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_d(msg, source, tag, gid)

Receive one datum from another process

Arguments

Type	Intent		Name
real(kind=real_8),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_dv(msg, source, tag, gid)

Receive rank-1 data from another process

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_d(msg, source, gid)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
real(kind=real_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_ibcast_d(msg, source, gid, request)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
real(kind=real_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_bcast_dv(msg, source, gid)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_ibcast_dv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_bcast_dm(msg, source, gid)

Broadcasts rank-2 data to all processes

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_d3(msg, source, gid)

Broadcasts rank-3 data to all processes

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_d(msg, gid)

Sums a datum from all processes with result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_dv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_isum_dv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sum_dm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_dm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_dm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_root_dv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_dm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_partial_dm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
real(kind=real_8),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_max_d(msg, gid)

Finds the maximum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_dv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_d(msg, gid)

Finds the minimum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_dv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_prod_d(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_iscatter_d(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
real(kind=real_8),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_dv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_dv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
real(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_gather_d(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in)		::	msg	Datum to send to root
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_dv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_dm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gatherv_dv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
real(kind=real_8),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_allgather_d(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in)		::	msgout	Datum to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_d2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in)		::	msgout	Datum to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_iallgather_d(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in)		::	msgout	Datum to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_allgather_d12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_d23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_d34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_d22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_iallgather_d11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_d33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_allgatherv_dv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_iallgatherv_dv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_dv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sendrecv_dv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
real(kind=real_8),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_isendrecv_d(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Arguments

Type	Intent	Optional		Name
real(kind=real_8)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
real(kind=real_8)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_dv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isend_dv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_dm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_dv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_dm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_win_create_dv(base, comm, win)

Window initialization function for vector data

Arguments

Type	Intent	Attributes		Name
real(kind=real_8),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_rget_dv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
real(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_allocate_d(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_deallocate_d(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_file_write_at_dv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
real(kind=real_8),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_d(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_8),	intent(in)	::	msg

private subroutine mp_file_write_at_all_dv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
real(kind=real_8),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_d(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_8),	intent(in)	::	msg

private subroutine mp_file_read_at_all_dv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
real(kind=real_8),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_d(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_8),	intent(out)	::	msg

private subroutine mp_alltoall_r11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_r(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_r22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:,:)
real(kind=real_4),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_r44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
real(kind=real_4),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_send_r(msg, dest, tag, gid)

Send one datum to another process

Arguments

Type	Intent		Name
real(kind=real_4)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_rv(msg, dest, tag, gid)

Send rank-1 data to another process

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_r(msg, source, tag, gid)

Receive one datum from another process

Arguments

Type	Intent		Name
real(kind=real_4),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_rv(msg, source, tag, gid)

Receive rank-1 data from another process

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_r(msg, source, gid)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
real(kind=real_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_ibcast_r(msg, source, gid, request)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
real(kind=real_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_bcast_rv(msg, source, gid)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_ibcast_rv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_bcast_rm(msg, source, gid)

Broadcasts rank-2 data to all processes

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_r3(msg, source, gid)

Broadcasts rank-3 data to all processes

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_r(msg, gid)

Sums a datum from all processes with result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_rv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_isum_rv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sum_rm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_rm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_rm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_root_rv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_rm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_partial_rm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
real(kind=real_4),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_max_r(msg, gid)

Finds the maximum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_rv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_r(msg, gid)

Finds the minimum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_rv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_prod_r(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_iscatter_r(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
real(kind=real_4),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_rv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_rv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
real(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_gather_r(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in)		::	msg	Datum to send to root
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_rv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_rm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gatherv_rv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
real(kind=real_4),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_allgather_r(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in)		::	msgout	Datum to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_r2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in)		::	msgout	Datum to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_iallgather_r(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in)		::	msgout	Datum to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_allgather_r12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_r23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_r34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_r22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_iallgather_r11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_r33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_allgatherv_rv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_iallgatherv_rv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_rv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sendrecv_rv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
real(kind=real_4),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_isendrecv_r(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Arguments

Type	Intent	Optional		Name
real(kind=real_4)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
real(kind=real_4)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_rv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isend_rv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_rm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_rv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_rm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_win_create_rv(base, comm, win)

Window initialization function for vector data

Arguments

Type	Intent	Attributes		Name
real(kind=real_4),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_rget_rv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
real(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_allocate_r(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_deallocate_r(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_file_write_at_rv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
real(kind=real_4),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_r(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_4),	intent(in)	::	msg

private subroutine mp_file_write_at_all_rv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
real(kind=real_4),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_r(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_4),	intent(in)	::	msg

private subroutine mp_file_read_at_all_rv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
real(kind=real_4),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_r(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
real(kind=real_4),	intent(out)	::	msg

private subroutine mp_alltoall_z11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_z(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_z22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	sb(:,:)
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_z44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
complex(kind=real_8),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_send_z(msg, dest, tag, gid)

Send one datum to another process

Arguments

Type	Intent		Name
complex(kind=real_8)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_zv(msg, dest, tag, gid)

Send rank-1 data to another process

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_z(msg, source, tag, gid)

Receive one datum from another process

Arguments

Type	Intent		Name
complex(kind=real_8),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_zv(msg, source, tag, gid)

Receive rank-1 data from another process

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_z(msg, source, gid)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
complex(kind=real_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_ibcast_z(msg, source, gid, request)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
complex(kind=real_8)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_bcast_zv(msg, source, gid)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_ibcast_zv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_bcast_zm(msg, source, gid)

Broadcasts rank-2 data to all processes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_z3(msg, source, gid)

Broadcasts rank-3 data to all processes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_z(msg, gid)

Sums a datum from all processes with result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_zv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_isum_zv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sum_zm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_zm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_zm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_root_zv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_zm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_partial_zm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_max_z(msg, gid)

Finds the maximum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_zv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_z(msg, gid)

Finds the minimum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_zv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_prod_z(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_iscatter_z(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
complex(kind=real_8),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_zv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_zv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
complex(kind=real_8),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_gather_z(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in)		::	msg	Datum to send to root
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_zv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_zm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gatherv_zv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
complex(kind=real_8),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_allgather_z(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in)		::	msgout	Datum to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_z2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in)		::	msgout	Datum to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_iallgather_z(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in)		::	msgout	Datum to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_allgather_z12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_z23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_z34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_z22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_iallgather_z11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_z33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_allgatherv_zv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_iallgatherv_zv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_zv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sendrecv_zv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
complex(kind=real_8),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_isendrecv_z(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Arguments

Type	Intent	Optional		Name
complex(kind=real_8)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
complex(kind=real_8)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_zv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isend_zv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_zm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_zv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_zm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_win_create_zv(base, comm, win)

Window initialization function for vector data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_8),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_rget_zv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
complex(kind=real_8),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_allocate_z(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_deallocate_z(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_8),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_file_write_at_zv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
complex(kind=real_8),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_z(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_8),	intent(in)	::	msg

private subroutine mp_file_write_at_all_zv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
complex(kind=real_8),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_z(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_8),	intent(in)	::	msg

private subroutine mp_file_read_at_all_zv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
complex(kind=real_8),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_z(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_8),	intent(out)	::	msg

private subroutine mp_alltoall_c11v(sb, scount, sdispl, rb, rcount, rdispl, group)

All-to-all data exchange, rank-1 data of different sizes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:)	Data to send
integer,	intent(in),	CONTIGUOUS	::	scount(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
integer,	intent(in),	CONTIGUOUS	::	sdispl(:)	Data counts for data sent to other processes Respective data offsets for data sent to process
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	rb(:)	Buffer into which to receive data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)	Data counts for data received from other processes Respective data offsets for data received from other processes
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_c(sb, rb, count, group)

All-to-all data exchange, rank 1 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:)	array with data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	rb(:)	array into which data is received
integer,	intent(in)		::	count	number of elements to send/receive (product of the extents of the first two dimensions)
type(mp_comm_type),	intent(in)		::	group	Message passing environment identifier

private subroutine mp_alltoall_c22(sb, rb, count, group)

All-to-all data exchange, rank-2 arrays, equal sizes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	sb(:,:)
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	rb(:,:)
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_alltoall_c44(sb, rb, count, group)

All-to-all data exchange, rank 4 data, equal sizes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	DIMENSION(:, :, :, :), CONTIGUOUS	::	sb
complex(kind=real_4),	intent(out),	DIMENSION(:, :, :, :), CONTIGUOUS	::	rb
integer,	intent(in)		::	count
type(mp_comm_type),	intent(in)		::	group

private subroutine mp_send_c(msg, dest, tag, gid)

Send one datum to another process

Arguments

Type	Intent		Name
complex(kind=real_4)		::	msg	Scalar to send
integer		::	dest	Destination process Transfer identifier
integer		::	tag	Destination process Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_send_cv(msg, dest, tag, gid)

Send rank-1 data to another process

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:)	Rank-1 data to send
integer			::	dest
integer			::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_recv_c(msg, source, tag, gid)

Receive one datum from another process

Arguments

Type	Intent		Name
complex(kind=real_4),	intent(inout)	::	msg	Place received data into this variable
integer,	intent(inout)	::	source	Process to receive from Transfer identifier
integer,	intent(inout)	::	tag	Process to receive from Transfer identifier
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_recv_cv(msg, source, tag, gid)

Receive rank-1 data from another process

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Place received data into this rank-1 array
integer,	intent(inout)		::	source
integer,	intent(inout)		::	tag
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_c(msg, source, gid)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
complex(kind=real_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier

private subroutine mp_ibcast_c(msg, source, gid, request)

Broadcasts a datum to all processes.

Arguments

Type	Intent		Name
complex(kind=real_4)		::	msg	Datum to broadcast
integer		::	source	Processes which broadcasts
type(mp_comm_type),	intent(in)	::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)	::	request

private subroutine mp_bcast_cv(msg, source, gid)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_ibcast_cv(msg, source, gid, request)

Broadcasts rank-1 data to all processes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_bcast_cm(msg, source, gid)

Broadcasts rank-2 data to all processes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_bcast_c3(msg, source, gid)

Broadcasts rank-3 data to all processes

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS	::	msg(:,:,:)	Data to broadcast
integer			::	source
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_c(msg, gid)

Sums a datum from all processes with result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout)			::	msg	Datum to sum (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_sum_cv(msg, gid)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_isum_cv(msg, gid, request)

Element-wise sum of a rank-1 array on all processes.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum and result
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sum_cm(msg, gid)

Element-wise sum of a rank-2 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:)	Matrix to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_cm3(msg, gid)

Element-wise sum of a rank-3 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_cm4(msg, gid)

Element-wise sum of a rank-4 array on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:,:,:,:)	Array to sum and result
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_sum_root_cv(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)	Vector to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_sum_root_cm(msg, root, gid)

Element-wise sum of data from all processes with result left only on one.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input) and (only on process root) result (output)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_sum_partial_cm(msg, res, gid)

Partial sum of data from all processes with result on each process.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Matrix to sum (input)
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	res(:,:)	Matrix containing result (output)
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_max_c(msg, gid)

Finds the maximum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout)			::	msg	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_max_cv(msg, gid)

Finds the element-wise maximum of a vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find maximum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_min_c(msg, gid)

Finds the minimum of a datum with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout)			::	msg	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid	Message passing environment identifier

private subroutine mp_min_cv(msg, gid)

Finds the element-wise minimum of vector with the result left on all processes.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout),		CONTIGUOUS	::	msg(:)	Find minimum among these data (input) and maximum (output)
type(mp_comm_type),	intent(in)			::	gid

private subroutine mp_prod_c(msg, gid)

Multiplies a set of numbers scattered across a number of processes, then replicates the result.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),	intent(inout)			::	msg	a number to multiply (input) and result (output)
type(mp_comm_type),	intent(in)			::	gid	message passing environment identifier

private subroutine mp_iscatter_c(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
complex(kind=real_4),	intent(inout)		::	msg
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatter_cv2(msg_scatter, msg, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:,:)	Data to scatter (for root process)
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iscatterv_cv(msg_scatter, sendcounts, displs, msg, recvcount, root, gid, request)

Scatters data from one processes to all others

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg_scatter(:)	Data to scatter (for root process)
integer,	intent(in),	CONTIGUOUS	::	sendcounts(:)
integer,	intent(in),	CONTIGUOUS	::	displs(:)
complex(kind=real_4),	intent(inout),	CONTIGUOUS	::	msg(:)
integer,	intent(in)		::	recvcount	Process which scatters data
integer,	intent(in)		::	root	Process which scatters data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_gather_c(msg, msg_gather, root, gid)

Gathers a datum from all processes to one

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in)		::	msg	Datum to send to root
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)	Received data (on root)
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_gather_cv(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:)	Datum to send to root
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gather_cm(msg, msg_gather, root, gid)

Gathers data from all processes to one

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msg(:,:)	Datum to send to root
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msg_gather(:,:)
integer,	intent(in)		::	root
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_gatherv_cv(sendbuf, recvbuf, recvcounts, displs, root, comm)

Gathers data from all processes to one.

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	DIMENSION(:), CONTIGUOUS	::	sendbuf	Data to send to root
complex(kind=real_4),	intent(out),	DIMENSION(:), CONTIGUOUS	::	recvbuf	Received data (on root)
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	recvcounts	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in),	DIMENSION(:), CONTIGUOUS	::	displs	Sizes of data received from processes Offsets of data received from processes
integer,	intent(in)		::	root	Process which gathers the data
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_allgather_c(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in)		::	msgout	Datum to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_c2(msgout, msgin, gid)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in)		::	msgout	Datum to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_iallgather_c(msgout, msgin, gid, request)

Gathers a datum from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in)		::	msgout	Datum to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_allgather_c12(msgout, msgin, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)	Received data
type(mp_comm_type),	intent(in)		::	gid	Message passing environment identifier

private subroutine mp_allgather_c23(msgout, msgin, gid)

Gathers matrix data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_c34(msgout, msgin, gid)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_allgather_c22(msgout, msgin, gid)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid

private subroutine mp_iallgather_c11(msgout, msgin, gid, request)

Gathers rank-1 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c13(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c22(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c24(msgout, msgin, gid, request)

Gathers rank-2 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:)	Rank-2 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_iallgather_c33(msgout, msgin, gid, request)

Gathers rank-3 data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:,:,:)	Rank-3 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:,:,:)
type(mp_comm_type),	intent(in)		::	gid
type(mp_request_type),	intent(out)		::	request

private subroutine mp_allgatherv_cv(msgout, msgin, rcount, rdispl, gid)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier

private subroutine mp_iallgatherv_cv(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_iallgatherv_cv2(msgout, msgin, rcount, rdispl, gid, request)

Gathers vector data from all processes and all processes receive the same data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgout(:)	Rank-1 data to send
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgin(:)	Received data
integer,	intent(in),	CONTIGUOUS	::	rcount(:,:)
integer,	intent(in),	CONTIGUOUS	::	rdispl(:,:)
type(mp_comm_type),	intent(in)		::	gid	Size of sent data for every process Offset of sent data for every process Message passing environment identifier
type(mp_request_type),	intent(inout)		::	request

private subroutine mp_sendrecv_cv(msgin, dest, msgout, source, comm)

Sends and receives vector data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),	intent(in),	CONTIGUOUS	::	msgin(:)	Data to send
integer,	intent(in)		::	dest	Process to send data to
complex(kind=real_4),	intent(out),	CONTIGUOUS	::	msgout(:)	Received data
integer,	intent(in)		::	source	Process from which to receive
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier

private subroutine mp_isendrecv_c(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a scalar

Arguments

Type	Intent	Optional		Name
complex(kind=real_4)			::	msgin	Scalar data to send
integer,	intent(in)		::	dest	Which process to send to
complex(kind=real_4)			::	msgout	Receive data into this pointer
integer,	intent(in)		::	source	Process to receive from
type(mp_comm_type),	intent(in)		::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)		::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)		::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional	::	tag	tag to differentiate requests

private subroutine mp_isendrecv_cv(msgin, dest, msgout, source, comm, send_request, recv_request, tag)

Non-blocking send and receive of a vector

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgin	Vector data to send
integer,	intent(in)			::	dest	Which process to send to
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgout	Receive data into this pointer
integer,	intent(in)			::	source	Process to receive from
type(mp_comm_type),	intent(in)			::	comm	Message passing environment identifier
type(mp_request_type),	intent(out)			::	send_request	Request handle for the send Request handle for the receive
type(mp_request_type),	intent(out)			::	recv_request	Request handle for the send Request handle for the receive
integer,	intent(in),	optional		::	tag	tag to differentiate requests

private subroutine mp_isend_cv(msgin, dest, comm, request, tag)

Non-blocking send of vector data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_isend_cm2(msgin, dest, comm, request, tag)

Non-blocking send of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:, :), CONTIGUOUS	::	msgin
integer,	intent(in)			::	dest
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_cv(msgout, source, comm, request, tag)

Non-blocking receive of vector data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_irecv_cm2(msgout, source, comm, request, tag)

Non-blocking receive of matrix data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:, :), CONTIGUOUS	::	msgout
integer,	intent(in)			::	source
type(mp_comm_type),	intent(in)			::	comm
type(mp_request_type),	intent(out)			::	request
integer,	intent(in),	optional		::	tag

private subroutine mp_win_create_cv(base, comm, win)

Window initialization function for vector data

Arguments

Type	Intent	Attributes		Name
complex(kind=real_4),		CONTIGUOUS, DIMENSION(:)	::	base
type(mp_comm_type),	intent(in)		::	comm
type(mp_win_type),	intent(out)		::	win

private subroutine mp_rget_cv(base, source, win, win_data, myproc, disp, request, origin_datatype, target_datatype)

Single-sided get function for vector data

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	base
integer,	intent(in)			::	source
type(mp_win_type),	intent(in)			::	win
complex(kind=real_4),			CONTIGUOUS, DIMENSION(:)	::	win_data
integer,	intent(in),	optional		::	myproc
integer,	intent(in),	optional		::	disp
type(mp_request_type),	intent(out)			::	request
type(mp_type_descriptor_type),	intent(in),	optional		::	origin_datatype
type(mp_type_descriptor_type),	intent(in),	optional		::	target_datatype

private subroutine mp_allocate_c(DATA, len, stat)

Allocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to integer array to allocate
integer,	intent(in)			::	len	number of integers to allocate
integer,	intent(out),	optional		::	stat	allocation status result

private subroutine mp_deallocate_c(DATA, stat)

Deallocates special parallel memory

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=real_4),			DIMENSION(:), POINTER, CONTIGUOUS	::	DATA	pointer to special memory to deallocate
integer,	intent(out),	optional		::	stat

private subroutine mp_file_write_at_cv(fh, offset, msg, msglen)

(parallel) Blocking individual file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh	file handle (file storage unit)
integer(kind=file_offset),	intent(in)		::	offset	file offset (position)
complex(kind=real_4),	intent(in)		::	msg(:)	data to be written to the file
integer,	intent(in),	optional	::	msglen	number of the elements of data

private subroutine mp_file_write_at_c(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_4),	intent(in)	::	msg

private subroutine mp_file_write_at_all_cv(fh, offset, msg, msglen)

(parallel) Blocking collective file write using explicit offsets (serial) Unformatted stream write

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
complex(kind=real_4),	intent(in)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_write_at_all_c(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_4),	intent(in)	::	msg

private subroutine mp_file_read_at_all_cv(fh, offset, msg, msglen)

(parallel) Blocking collective file read using explicit offsets (serial) Unformatted stream read

Arguments

Type	Intent	Optional		Name
type(mp_file_type),	intent(in)		::	fh
integer(kind=file_offset),	intent(in)		::	offset
complex(kind=real_4),	intent(out)		::	msg(:)
integer,	intent(in),	optional	::	msglen

private subroutine mp_file_read_at_all_c(fh, offset, msg)

Arguments

Type	Intent		Name
type(mp_file_type),	intent(in)	::	fh
integer(kind=file_offset),	intent(in)	::	offset
complex(kind=real_4),	intent(out)	::	msg

dbcsr_mpiwrap Module

Contents

Variables

Interfaces

Derived Types

Functions

Subroutines

Uses

Variables

Interfaces

public interface mp_environ

private recursive subroutine mp_environ_l(numtask, taskid, groupid)

Arguments

private subroutine mp_environ_c(numtask, dims, task_coor, groupid)

Arguments

private subroutine mp_environ_c2(comm, ndims, dims, task_coor, periods)

Arguments

public interface mp_waitall

private subroutine mp_waitall_1(requests)

Arguments

private subroutine mp_waitall_2(requests)

Arguments

public interface mp_testall

private function mp_testall_tv(requests) result(flag)

Arguments

Return Value logical

public interface mp_test

private subroutine mp_test_1(request, flag)

Arguments

public interface mp_testany

private subroutine mp_testany_1(requests, completed, flag)

Arguments

private subroutine mp_testany_2(requests, completed, flag)

Arguments

public interface mp_minloc

private subroutine mp_minloc_dv(msg, gid)

Arguments

public interface mp_maxloc

private subroutine mp_maxloc_dv(msg, gid)

Arguments

public interface mp_bcast

private subroutine mp_bcast_i(msg, source, gid)

Arguments

private subroutine mp_bcast_iv(msg, source, gid)

Arguments

private subroutine mp_bcast_im(msg, source, gid)

Arguments

private subroutine mp_bcast_i3(msg, source, gid)

Arguments

private subroutine mp_bcast_l(msg, source, gid)

Arguments

private subroutine mp_bcast_lv(msg, source, gid)

Arguments

private subroutine mp_bcast_lm(msg, source, gid)

Arguments

private subroutine mp_bcast_l3(msg, source, gid)

Arguments

private subroutine mp_bcast_d(msg, source, gid)

Arguments

private subroutine mp_bcast_dv(msg, source, gid)

Arguments

private subroutine mp_bcast_dm(msg, source, gid)

Arguments

private subroutine mp_bcast_d3(msg, source, gid)

Arguments

private subroutine mp_bcast_r(msg, source, gid)

Arguments

private subroutine mp_bcast_rv(msg, source, gid)

Arguments

private subroutine mp_bcast_rm(msg, source, gid)

Arguments

private subroutine mp_bcast_r3(msg, source, gid)

Arguments

private subroutine mp_bcast_z(msg, source, gid)

Arguments

private subroutine mp_bcast_zv(msg, source, gid)

Arguments

private subroutine mp_bcast_zm(msg, source, gid)

Arguments

private subroutine mp_bcast_z3(msg, source, gid)