libsmm_acc_unittest_multiply.cpp Source File


Source Code

/*------------------------------------------------------------------------------------------------*
 * Copyright (C) by the DBCSR developers group - All rights reserved                              *
 * This file is part of the DBCSR library.                                                        *
 *                                                                                                *
 * For information on the license, see the LICENSE file.                                          *
 * For further information please visit https://dbcsr.cp2k.org                                    *
 * SPDX-License-Identifier: GPL-2.0+                                                              *
 *------------------------------------------------------------------------------------------------*/

#include <stdio.h>
#include <stdlib.h>
#include <vector>
#include <array>
#include "libsmm_acc_benchmark.h"
#include "libsmm_acc.h"


/****************************************************************************\
 \brief Checks correctness of randomly selected libsmm_acc multiplication kernels
\****************************************************************************/

int main(int argc, char** argv) {

    DBCSR_MARK_USED(argc);
    DBCSR_MARK_USED(argv);

    KernelLauncher launcher_mm = libsmm_acc_process_d;

    char buffer[1000];
    char * kernel_descr[1] = {buffer};

    // Get all blocksizes available in libsmm_acc
    std::vector<Triplet> libsmm_acc_triplets = {
            { 4,  4,  4},
        { 4,  4,  5},
        { 4,  4,  6},
        { 4,  4,  7},
        { 4,  4,  8},
        { 4,  4,  9},
        { 4,  4, 10},
        { 4,  4, 13},
        { 4,  4, 15},
        { 4,  4, 25},
        { 4,  4, 26},
        { 4,  4, 28},
        { 4,  4, 32},
        { 4,  4, 45},
        { 4,  5,  4},
        { 4,  5,  5},
        { 4,  5,  6},
        { 4,  5,  7},
        { 4,  5,  8},
        { 4,  5,  9},
        { 4,  5, 12},
        { 4,  5, 13},
        { 4,  5, 25},
        { 4,  5, 26},
        { 4,  5, 28},
        { 4,  5, 31},
        { 4,  5, 32},
        { 4,  5, 43},
        { 4,  5, 45},
        { 4,  6,  4},
        { 4,  6,  5},
        { 4,  6,  6},
        { 4,  6,  7},
        { 4,  6,  8},
        { 4,  6,  9},
        { 4,  7,  4},
        { 4,  7,  5},
        { 4,  7,  6},
        { 4,  7,  7},
        { 4,  7,  8},
        { 4,  7,  9},
        { 4,  7, 13},
        { 4,  7, 23},
        { 4,  7, 25},
        { 4,  7, 26},
        { 4,  7, 28},
        { 4,  7, 32},
        { 4,  7, 45},
        { 4,  8,  4},
        { 4,  8,  5},
        { 4,  8,  6},
        { 4,  8,  7},
        { 4,  8,  8},
        { 4,  8,  9},
        { 4,  8, 20},
        { 4,  8, 26},
        { 4,  9,  4},
        { 4,  9,  5},
        { 4,  9,  6},
        { 4,  9,  7},
        { 4,  9,  8},
        { 4,  9,  9},
        { 4,  9, 13},
        { 4,  9, 25},
        { 4,  9, 26},
        { 4,  9, 28},
        { 4,  9, 32},
        { 4,  9, 45},
        { 4, 10,  4},
        { 4, 10, 10},
        { 4, 10, 15},
        { 4, 13,  4},
        { 4, 13,  5},
        { 4, 13,  7},
        { 4, 13,  9},
        { 4, 13, 13},
        { 4, 13, 25},
        { 4, 13, 26},
        { 4, 13, 28},
        { 4, 13, 32},
        { 4, 13, 45},
        { 4, 14,  7},
        { 4, 15,  4},
        { 4, 15, 10},
        { 4, 15, 15},
        { 4, 15, 27},
        { 4, 16, 38},
        { 4, 18, 19},
        { 4, 19,  5},
        { 4, 21, 20},
        { 4, 22, 26},
        { 4, 25,  4},
        { 4, 25,  5},
        { 4, 25,  7},
        { 4, 25,  9},
        { 4, 25, 13},
        { 4, 25, 15},
        { 4, 25, 25},
        { 4, 25, 26},
        { 4, 25, 28},
        { 4, 25, 32},
        { 4, 25, 45},
        { 4, 26,  4},
        { 4, 26,  5},
        { 4, 26,  7},
        { 4, 26,  9},
        { 4, 26, 13},
        { 4, 26, 17},
        { 4, 26, 25},
        { 4, 26, 26},
        { 4, 26, 28},
        { 4, 26, 32},
        { 4, 26, 42},
        { 4, 26, 45},
        { 4, 28,  4},
        { 4, 28,  5},
        { 4, 28,  7},
        { 4, 28,  9},
        { 4, 28, 13},
        { 4, 28, 25},
        { 4, 28, 26},
        { 4, 28, 28},
        { 4, 28, 32},
        { 4, 28, 39},
        { 4, 28, 45},
        { 4, 29, 23},
        { 4, 32,  4},
        { 4, 32,  5},
        { 4, 32,  7},
        { 4, 32,  9},
        { 4, 32, 13},
        { 4, 32, 25},
        { 4, 32, 26},
        { 4, 32, 28},
        { 4, 32, 32},
        { 4, 32, 45},
        { 4, 39, 22},
        { 4, 40, 19},
        { 4, 42, 11},
        { 4, 42, 36},
        { 4, 44, 23},
        { 4, 44, 26},
        { 4, 45,  4},
        { 4, 45,  5},
        { 4, 45,  7},
        { 4, 45,  9},
        { 4, 45, 13},
        { 4, 45, 16},
        { 4, 45, 25},
        { 4, 45, 26},
        { 4, 45, 28},
        { 4, 45, 32},
        { 4, 45, 45},
        { 5,  4,  4},
        { 5,  4,  5},
        { 5,  4,  6},
        { 5,  4,  7},
        { 5,  4,  8},
        { 5,  4,  9},
        { 5,  4, 10},
        { 5,  4, 13},
        { 5,  4, 25},
        { 5,  4, 26},
        { 5,  4, 28},
        { 5,  4, 32},
        { 5,  4, 39},
        { 5,  4, 40},
        { 5,  4, 45},
        { 5,  5,  4},
        { 5,  5,  5},
        { 5,  5,  6},
        { 5,  5,  7},
        { 5,  5,  8},
        { 5,  5,  9},
        { 5,  5, 12},
        { 5,  5, 13},
        { 5,  5, 16},
        { 5,  5, 24},
        { 5,  5, 25},
        { 5,  5, 26},
        { 5,  5, 28},
        { 5,  5, 32},
        { 5,  5, 38},
        { 5,  5, 45},
        { 5,  6,  4},
        { 5,  6,  5},
        { 5,  6,  6},
        { 5,  6,  7},
        { 5,  6,  8},
        { 5,  6,  9},
        { 5,  6, 45},
        { 5,  7,  4},
        { 5,  7,  5},
        { 5,  7,  6},
        { 5,  7,  7},
        { 5,  7,  8},
        { 5,  7,  9},
        { 5,  7, 13},
        { 5,  7, 25},
        { 5,  7, 26},
        { 5,  7, 28},
        { 5,  7, 32},
        { 5,  7, 36},
        { 5,  7, 45},
        { 5,  8,  4},
        { 5,  8,  5},
        { 5,  8,  6},
        { 5,  8,  7},
        { 5,  8,  8},
        { 5,  8,  9},
        { 5,  9,  4},
        { 5,  9,  5},
        { 5,  9,  6},
        { 5,  9,  7},
        { 5,  9,  8},
        { 5,  9,  9},
        { 5,  9, 13},
        { 5,  9, 25},
        { 5,  9, 26},
        { 5,  9, 28},
        { 5,  9, 32},
        { 5,  9, 45},
        { 5, 11, 24},
        { 5, 12,  5},
        { 5, 12,  9},
        { 5, 12, 12},
        { 5, 12, 13},
        { 5, 12, 25},
        { 5, 12, 26},
        { 5, 12, 32},
        { 5, 13,  4},
        { 5, 13,  5},
        { 5, 13,  6},
        { 5, 13,  7},
        { 5, 13,  9},
        { 5, 13, 12},
        { 5, 13, 13},
        { 5, 13, 16},
        { 5, 13, 24},
        { 5, 13, 25},
        { 5, 13, 26},
        { 5, 13, 28},
        { 5, 13, 32},
        { 5, 13, 45},
        { 5, 16,  5},
        { 5, 16,  8},
        { 5, 16, 13},
        { 5, 16, 16},
        { 5, 16, 32},
        { 5, 17,  8},
        { 5, 17,  9},
        { 5, 17, 37},
        { 5, 18, 32},
        { 5, 19, 42},
        { 5, 21,  5},
        { 5, 21, 44},
        { 5, 22, 41},
        { 5, 23, 27},
        { 5, 24,  5},
        { 5, 24, 13},
        { 5, 24, 24},
        { 5, 24, 26},
        { 5, 24, 32},
        { 5, 25,  4},
        { 5, 25,  5},
        { 5, 25,  7},
        { 5, 25,  9},
        { 5, 25, 13},
        { 5, 25, 25},
        { 5, 25, 26},
        { 5, 25, 28},
        { 5, 25, 32},
        { 5, 25, 45},
        { 5, 26,  4},
        { 5, 26,  5},
        { 5, 26,  7},
        { 5, 26,  9},
        { 5, 26, 12},
        { 5, 26, 13},
        { 5, 26, 24},
        { 5, 26, 25},
        { 5, 26, 26},
        { 5, 26, 28},
        { 5, 26, 32},
        { 5, 26, 37},
        { 5, 26, 45},
        { 5, 28,  4},
        { 5, 28,  5},
        { 5, 28,  7},
        { 5, 28,  9},
        { 5, 28, 13},
        { 5, 28, 25},
        { 5, 28, 26},
        { 5, 28, 28},
        { 5, 28, 32},
        { 5, 28, 45},
        { 5, 30, 13},
        { 5, 30, 45},
        { 5, 31, 45},
        { 5, 32,  4},
        { 5, 32,  5},
        { 5, 32,  7},
        { 5, 32,  9},
        { 5, 32, 12},
        { 5, 32, 13},
        { 5, 32, 16},
        { 5, 32, 24},
        { 5, 32, 25},
        { 5, 32, 26},
        { 5, 32, 28},
        { 5, 32, 32},
        { 5, 32, 45},
        { 5, 36, 35},
        { 5, 42, 35},
        { 5, 45,  4},
        { 5, 45,  5},
        { 5, 45,  7},
        { 5, 45,  9},
        { 5, 45, 13},
        { 5, 45, 14},
        { 5, 45, 25},
        { 5, 45, 26},
        { 5, 45, 28},
        { 5, 45, 32},
        { 5, 45, 45},
        { 6,  4,  4},
        { 6,  4,  5},
        { 6,  4,  6},
        { 6,  4,  7},
        { 6,  4,  8},
        { 6,  4,  9},
        { 6,  5,  4},
        { 6,  5,  5},
        { 6,  5,  6},
        { 6,  5,  7},
        { 6,  5,  8},
        { 6,  5,  9},
        { 6,  6,  4},
        { 6,  6,  5},
        { 6,  6,  6},
        { 6,  6,  7},
        { 6,  6,  8},
        { 6,  6,  9},
        { 6,  6, 17},
        { 6,  7,  4},
        { 6,  7,  5},
        { 6,  7,  6},
        { 6,  7,  7},
        { 6,  7,  8},
        { 6,  7,  9},
        { 6,  7, 24},
        { 6,  8,  4},
        { 6,  8,  5},
        { 6,  8,  6},
        { 6,  8,  7},
        { 6,  8,  8},
        { 6,  8,  9},
        { 6,  9,  4},
        { 6,  9,  5},
        { 6,  9,  6},
        { 6,  9,  7},
        { 6,  9,  8},
        { 6,  9,  9},
        { 6, 10, 10},
        { 6, 10, 43},
        { 6, 11, 37},
        { 6, 12, 42},
        { 6, 14, 18},
        { 6, 15, 30},
        { 6, 15, 32},
        { 6, 16, 37},
        { 6, 19,  5},
        { 6, 25, 17},
        { 6, 27,  8},
        { 6, 29, 33},
        { 6, 33, 22},
        { 6, 34, 30},
        { 6, 37,  5},
        { 6, 43, 17},
        { 7,  4,  4},
        { 7,  4,  5},
        { 7,  4,  6},
        { 7,  4,  7},
        { 7,  4,  8},
        { 7,  4,  9},
        { 7,  4, 13},
        { 7,  4, 25},
        { 7,  4, 26},
        { 7,  4, 28},
        { 7,  4, 32},
        { 7,  4, 45},
        { 7,  5,  4},
        { 7,  5,  5},
        { 7,  5,  6},
        { 7,  5,  7},
        { 7,  5,  8},
        { 7,  5,  9},
        { 7,  5, 13},
        { 7,  5, 25},
        { 7,  5, 26},
        { 7,  5, 28},
        { 7,  5, 32},
        { 7,  5, 45},
        { 7,  6,  4},
        { 7,  6,  5},
        { 7,  6,  6},
        { 7,  6,  7},
        { 7,  6,  8},
        { 7,  6,  9},
        { 7,  6, 37},
        { 7,  7,  4},
        { 7,  7,  5},
        { 7,  7,  6},
        { 7,  7,  7},
        { 7,  7,  8},
        { 7,  7,  9},
        { 7,  7, 13},
        { 7,  7, 25},
        { 7,  7, 26},
        { 7,  7, 28},
        { 7,  7, 32},
        { 7,  7, 45},
        { 7,  8,  4},
        { 7,  8,  5},
        { 7,  8,  6},
        { 7,  8,  7},
        { 7,  8,  8},
        { 7,  8,  9},
        { 7,  8, 25},
        { 7,  9,  4},
        { 7,  9,  5},
        { 7,  9,  6},
        { 7,  9,  7},
        { 7,  9,  8},
        { 7,  9,  9},
        { 7,  9, 13},
        { 7,  9, 25},
        { 7,  9, 26},
        { 7,  9, 28},
        { 7,  9, 32},
        { 7,  9, 45},
        { 7, 11, 12},
        { 7, 11, 14},
        { 7, 11, 35},
        { 7, 12, 14},
        { 7, 13,  4},
        { 7, 13,  5},
        { 7, 13,  7},
        { 7, 13,  9},
        { 7, 13, 13},
        { 7, 13, 21},
        { 7, 13, 25},
        { 7, 13, 26},
        { 7, 13, 28},
        { 7, 13, 32},
        { 7, 13, 45},
        { 7, 14, 18},
        { 7, 16, 24},
        { 7, 18, 25},
        { 7, 19, 40},
        { 7, 20, 17},
        { 7, 20, 38},
        { 7, 21, 40},
        { 7, 21, 44},
        { 7, 22, 33},
        { 7, 24, 16},
        { 7, 25,  4},
        { 7, 25,  5},
        { 7, 25,  7},
        { 7, 25,  9},
        { 7, 25, 13},
        { 7, 25, 25},
        { 7, 25, 26},
        { 7, 25, 28},
        { 7, 25, 32},
        { 7, 25, 45},
        { 7, 26,  4},
        { 7, 26,  5},
        { 7, 26,  7},
        { 7, 26,  9},
        { 7, 26, 13},
        { 7, 26, 25},
        { 7, 26, 26},
        { 7, 26, 28},
        { 7, 26, 32},
        { 7, 26, 45},
        { 7, 27, 39},
        { 7, 28,  4},
        { 7, 28,  5},
        { 7, 28,  7},
        { 7, 28,  9},
        { 7, 28, 13},
        { 7, 28, 23},
        { 7, 28, 25},
        { 7, 28, 26},
        { 7, 28, 28},
        { 7, 28, 32},
        { 7, 28, 45},
        { 7, 29, 36},
        { 7, 30, 41},
        { 7, 31, 28},
        { 7, 31, 38},
        { 7, 32,  4},
        { 7, 32,  5},
        { 7, 32,  7},
        { 7, 32,  9},
        { 7, 32, 13},
        { 7, 32, 25},
        { 7, 32, 26},
        { 7, 32, 28},
        { 7, 32, 32},
        { 7, 32, 45},
        { 7, 34, 33},
        { 7, 35,  5},
        { 7, 35,  6},
        { 7, 35,  8},
        { 7, 36,  8},
        { 7, 40,  4},
        { 7, 40,  6},
        { 7, 42,  7},
        { 7, 43, 27},
        { 7, 43, 31},
        { 7, 44, 43},
        { 7, 45,  4},
        { 7, 45,  5},
        { 7, 45,  7},
        { 7, 45,  9},
        { 7, 45, 13},
        { 7, 45, 25},
        { 7, 45, 26},
        { 7, 45, 28},
        { 7, 45, 32},
        { 7, 45, 45},
        { 8,  4,  4},
        { 8,  4,  5},
        { 8,  4,  6},
        { 8,  4,  7},
        { 8,  4,  8},
        { 8,  4,  9},
        { 8,  4, 23},
        { 8,  5,  4},
        { 8,  5,  5},
        { 8,  5,  6},
        { 8,  5,  7},
        { 8,  5,  8},
        { 8,  5,  9},
        { 8,  5, 13},
        { 8,  5, 29},
        { 8,  6,  4},
        { 8,  6,  5},
        { 8,  6,  6},
        { 8,  6,  7},
        { 8,  6,  8},
        { 8,  6,  9},
        { 8,  7,  4},
        { 8,  7,  5},
        { 8,  7,  6},
        { 8,  7,  7},
        { 8,  7,  8},
        { 8,  7,  9},
        { 8,  7, 42},
        { 8,  8,  4},
        { 8,  8,  5},
        { 8,  8,  6},
        { 8,  8,  7},
        { 8,  8,  8},
        { 8,  8,  9},
        { 8,  8, 26},
        { 8,  9,  4},
        { 8,  9,  5},
        { 8,  9,  6},
        { 8,  9,  7},
        { 8,  9,  8},
        { 8,  9,  9},
        { 8, 10, 35},
        { 8, 12, 10},
        { 8, 13, 20},
        { 8, 16, 28},
        { 8, 18, 35},
        { 8, 19,  5},
        { 8, 19, 37},
        { 8, 24,  8},
        { 8, 25,  4},
        { 8, 25, 43},
        { 8, 26, 36},
        { 8, 28, 44},
        { 8, 30, 12},
        { 8, 30, 32},
        { 8, 31, 13},
        { 8, 34, 14},
        { 8, 38, 34},
        { 8, 39, 11},
        { 8, 39, 39},
        { 8, 40, 16},
        { 8, 43, 19},
        { 9,  4,  4},
        { 9,  4,  5},
        { 9,  4,  6},
        { 9,  4,  7},
        { 9,  4,  8},
        { 9,  4,  9},
        { 9,  4, 13},
        { 9,  4, 25},
        { 9,  4, 26},
        { 9,  4, 28},
        { 9,  4, 32},
        { 9,  4, 45},
        { 9,  5,  4},
        { 9,  5,  5},
        { 9,  5,  6},
        { 9,  5,  7},
        { 9,  5,  8},
        { 9,  5,  9},
        { 9,  5, 13},
        { 9,  5, 25},
        { 9,  5, 26},
        { 9,  5, 28},
        { 9,  5, 32},
        { 9,  5, 36},
        { 9,  5, 45},
        { 9,  6,  4},
        { 9,  6,  5},
        { 9,  6,  6},
        { 9,  6,  7},
        { 9,  6,  8},
        { 9,  6,  9},
        { 9,  7,  4},
        { 9,  7,  5},
        { 9,  7,  6},
        { 9,  7,  7},
        { 9,  7,  8},
        { 9,  7,  9},
        { 9,  7, 13},
        { 9,  7, 18},
        { 9,  7, 25},
        { 9,  7, 26},
        { 9,  7, 28},
        { 9,  7, 32},
        { 9,  7, 45},
        { 9,  8,  4},
        { 9,  8,  5},
        { 9,  8,  6},
        { 9,  8,  7},
        { 9,  8,  8},
        { 9,  8,  9},
        { 9,  9,  4},
        { 9,  9,  5},
        { 9,  9,  6},
        { 9,  9,  7},
        { 9,  9,  8},
        { 9,  9,  9},
        { 9,  9, 10},
        { 9,  9, 12},
        { 9,  9, 13},
        { 9,  9, 22},
        { 9,  9, 25},
        { 9,  9, 26},
        { 9,  9, 28},
        { 9,  9, 32},
        { 9,  9, 45},
        { 9, 10,  9},
        { 9, 10, 10},
        { 9, 10, 12},
        { 9, 10, 32},
        { 9, 11,  6},
        { 9, 11, 30},
        { 9, 12,  9},
        { 9, 12, 10},
        { 9, 12, 12},
        { 9, 12, 19},
        { 9, 12, 32},
        { 9, 13,  4},
        { 9, 13,  5},
        { 9, 13,  7},
        { 9, 13,  9},
        { 9, 13, 13},
        { 9, 13, 22},
        { 9, 13, 25},
        { 9, 13, 26},
        { 9, 13, 28},
        { 9, 13, 32},
        { 9, 13, 45},
        { 9, 16,  8},
        { 9, 17, 15},
        { 9, 17, 24},
        { 9, 19, 43},
        { 9, 21,  9},
        { 9, 22,  9},
        { 9, 22, 22},
        { 9, 22, 32},
        { 9, 23, 10},
        { 9, 23, 30},
        { 9, 24,  6},
        { 9, 25,  4},
        { 9, 25,  5},
        { 9, 25,  7},
        { 9, 25,  9},
        { 9, 25, 13},
        { 9, 25, 25},
        { 9, 25, 26},
        { 9, 25, 28},
        { 9, 25, 32},
        { 9, 25, 40},
        { 9, 25, 45},
        { 9, 26,  4},
        { 9, 26,  5},
        { 9, 26,  7},
        { 9, 26,  9},
        { 9, 26, 13},
        { 9, 26, 25},
        { 9, 26, 26},
        { 9, 26, 28},
        { 9, 26, 32},
        { 9, 26, 45},
        { 9, 28,  4},
        { 9, 28,  5},
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        {35, 36,  6},
        {35, 36, 26},
        {35, 37,  5},
        {35, 39, 28},
        {35, 41, 44},
        {35, 42, 10},
        {35, 42, 41},
        {35, 43,  7},
        {35, 43, 19},
        {35, 45, 16},
        {35, 45, 17},
        {35, 45, 37},
        {36,  5,  9},
        {36,  5, 27},
        {36, 12, 36},
        {36, 13, 32},
        {36, 15, 41},
        {36, 17, 17},
        {36, 19, 44},
        {36, 20, 45},
        {36, 21, 44},
        {36, 22, 30},
        {36, 22, 40},
        {36, 26, 18},
        {36, 26, 28},
        {36, 27, 34},
        {36, 28, 41},
        {36, 32, 34},
        {36, 33, 28},
        {36, 37, 20},
        {36, 40, 26},
        {36, 40, 45},
        {37,  4, 15},
        {37,  6, 43},
        {37,  8, 32},
        {37, 13, 24},
        {37, 13, 31},
        {37, 14, 29},
        {37, 15, 44},
        {37, 16, 19},
        {37, 17, 19},
        {37, 19, 33},
        {37, 20, 14},
        {37, 20, 39},
        {37, 21, 33},
        {37, 23, 18},
        {37, 25, 27},
        {37, 26, 32},
        {37, 30, 14},
        {37, 35, 39},
        {37, 36, 26},
        {37, 39, 34},
        {37, 40, 45},
        {37, 42, 11},
        {37, 45, 29},
        {38,  4, 42},
        {38,  5, 38},
        {38,  7,  7},
        {38, 12, 11},
        {38, 13, 15},
        {38, 13, 16},
        {38, 14,  8},
        {38, 16, 44},
        {38, 17, 11},
        {38, 19, 11},
        {38, 21, 32},
        {38, 25, 24},
        {38, 25, 38},
        {38, 27, 13},
        {38, 28, 26},
        {38, 34, 44},
        {38, 36, 40},
        {38, 37, 18},
        {38, 37, 30},
        {38, 38, 18},
        {39,  5, 22},
        {39,  6, 29},
        {39,  7, 22},
        {39,  7, 32},
        {39,  8,  6},
        {39,  8, 32},
        {39,  9,  5},
        {39, 12, 25},
        {39, 15, 24},
        {39, 16, 13},
        {39, 16, 31},
        {39, 20, 27},
        {39, 20, 38},
        {39, 24,  6},
        {39, 24, 17},
        {39, 26, 10},
        {39, 27, 23},
        {39, 28, 31},
        {39, 33, 18},
        {39, 36, 32},
        {39, 39, 29},
        {39, 41, 36},
        {40,  4,  4},
        {40,  7, 13},
        {40,  7, 35},
        {40,  8, 27},
        {40,  8, 40},
        {40, 11,  8},
        {40, 14,  7},
        {40, 14, 10},
        {40, 17, 15},
        {40, 18, 29},
        {40, 20, 30},
        {40, 20, 43},
        {40, 21, 45},
        {40, 24,  7},
        {40, 25,  9},
        {40, 26, 16},
        {40, 30, 43},
        {40, 31, 30},
        {40, 32, 18},
        {40, 33, 34},
        {40, 33, 39},
        {40, 35,  7},
        {40, 36,  8},
        {40, 38, 24},
        {40, 39, 45},
        {40, 40,  5},
        {40, 42,  9},
        {40, 42, 12},
        {40, 43,  8},
        {40, 44, 14},
        {40, 44, 40},
        {40, 45,  6},
        {40, 45, 40},
        {41,  4, 24},
        {41,  7,  4},
        {41,  9, 17},
        {41, 11, 29},
        {41, 15, 31},
        {41, 18, 26},
        {41, 23, 35},
        {41, 24, 13},
        {41, 24, 41},
        {41, 25, 31},
        {41, 26, 18},
        {41, 26, 25},
        {41, 26, 29},
        {41, 28, 43},
        {41, 29, 24},
        {41, 29, 31},
        {41, 32,  4},
        {41, 32, 44},
        {41, 33, 18},
        {41, 33, 38},
        {41, 34, 26},
        {41, 35, 18},
        {41, 36, 39},
        {41, 37, 10},
        {41, 38, 23},
        {41, 39, 28},
        {41, 40, 39},
        {41, 41, 39},
        {41, 42, 11},
        {41, 43, 16},
        {42,  5, 41},
        {42,  6,  4},
        {42,  9, 17},
        {42, 13, 28},
        {42, 16, 10},
        {42, 19,  7},
        {42, 22, 36},
        {42, 23, 28},
        {42, 23, 32},
        {42, 28, 13},
        {42, 30, 42},
        {42, 30, 45},
        {42, 31, 33},
        {42, 32,  4},
        {42, 32, 35},
        {42, 36,  4},
        {42, 37, 25},
        {42, 41, 23},
        {42, 43,  8},
        {42, 43, 16},
        {42, 44, 14},
        {43,  4, 37},
        {43,  5,  8},
        {43,  7, 28},
        {43,  7, 33},
        {43,  9,  6},
        {43, 14, 26},
        {43, 14, 34},
        {43, 15, 17},
        {43, 17, 15},
        {43, 18, 22},
        {43, 19, 30},
        {43, 21, 45},
        {43, 22, 38},
        {43, 23, 27},
        {43, 29, 21},
        {43, 29, 28},
        {43, 29, 38},
        {43, 31, 44},
        {43, 32, 36},
        {43, 34, 26},
        {43, 35, 18},
        {43, 38, 21},
        {43, 39, 20},
        {43, 39, 45},
        {43, 40, 23},
        {43, 42, 16},
        {43, 43, 18},
        {43, 43, 36},
        {44,  5, 10},
        {44,  6,  9},
        {44,  7, 38},
        {44,  8, 22},
        {44, 14, 34},
        {44, 19, 36},
        {44, 22, 37},
        {44, 23, 28},
        {44, 23, 35},
        {44, 24, 38},
        {44, 27, 37},
        {44, 28,  9},
        {44, 29, 28},
        {44, 32,  8},
        {44, 34, 30},
        {44, 36, 14},
        {44, 36, 23},
        {44, 36, 39},
        {44, 40, 18},
        {44, 41, 32},
        {44, 43,  4},
        {44, 44, 10},
        {44, 44, 34},
        {45,  4,  4},
        {45,  4,  5},
        {45,  4,  7},
        {45,  4,  9},
        {45,  4, 13},
        {45,  4, 25},
        {45,  4, 26},
        {45,  4, 28},
        {45,  4, 32},
        {45,  4, 45},
        {45,  5,  4},
        {45,  5,  5},
        {45,  5,  7},
        {45,  5,  9},
        {45,  5, 13},
        {45,  5, 25},
        {45,  5, 26},
        {45,  5, 28},
        {45,  5, 32},
        {45,  5, 45},
        {45,  7,  4},
        {45,  7,  5},
        {45,  7,  7},
        {45,  7,  9},
        {45,  7, 13},
        {45,  7, 20},
        {45,  7, 21},
        {45,  7, 25},
        {45,  7, 26},
        {45,  7, 28},
        {45,  7, 32},
        {45,  7, 45},
        {45,  8, 43},
        {45,  9,  4},
        {45,  9,  5},
        {45,  9,  7},
        {45,  9,  9},
        {45,  9, 13},
        {45,  9, 25},
        {45,  9, 26},
        {45,  9, 28},
        {45,  9, 32},
        {45,  9, 45},
        {45, 13,  4},
        {45, 13,  5},
        {45, 13,  7},
        {45, 13,  9},
        {45, 13, 13},
        {45, 13, 25},
        {45, 13, 26},
        {45, 13, 28},
        {45, 13, 32},
        {45, 13, 45},
        {45, 14, 26},
        {45, 14, 43},
        {45, 15, 13},
        {45, 17, 15},
        {45, 17, 35},
        {45, 18, 42},
        {45, 19, 22},
        {45, 22, 41},
        {45, 23, 31},
        {45, 24,  6},
        {45, 25,  4},
        {45, 25,  5},
        {45, 25,  7},
        {45, 25,  9},
        {45, 25, 13},
        {45, 25, 25},
        {45, 25, 26},
        {45, 25, 28},
        {45, 25, 32},
        {45, 25, 41},
        {45, 25, 45},
        {45, 26,  4},
        {45, 26,  5},
        {45, 26,  7},
        {45, 26,  9},
        {45, 26, 13},
        {45, 26, 25},
        {45, 26, 26},
        {45, 26, 28},
        {45, 26, 32},
        {45, 26, 45},
        {45, 27, 40},
        {45, 28,  4},
        {45, 28,  5},
        {45, 28,  7},
        {45, 28,  9},
        {45, 28, 13},
        {45, 28, 25},
        {45, 28, 26},
        {45, 28, 28},
        {45, 28, 32},
        {45, 28, 45},
        {45, 30, 37},
        {45, 32,  4},
        {45, 32,  5},
        {45, 32,  7},
        {45, 32,  9},
        {45, 32, 13},
        {45, 32, 25},
        {45, 32, 26},
        {45, 32, 28},
        {45, 32, 32},
        {45, 32, 45},
        {45, 35, 36},
        {45, 37, 42},
        {45, 40, 11},
        {45, 43,  4},
        {45, 44, 22},
        {45, 45,  4},
        {45, 45,  5},
        {45, 45,  7},
        {45, 45,  9},
        {45, 45, 13},
        {45, 45, 25},
        {45, 45, 26},
        {45, 45, 28},
        {45, 45, 32},
        {45, 45, 45},
        {55, 16, 16},
        {55, 16, 29},
        {55, 16, 55},
        {55, 29, 16},
        {55, 29, 29},
        {55, 29, 32},
        {55, 29, 55},
        {55, 32, 29},
        {55, 32, 32},
        {55, 32, 55},
        {55, 55, 16},
        {55, 55, 29},
        {55, 55, 32},
        {55, 55, 55},
        {64, 64, 64},
        {78, 78, 78},

    };
    int n_triplets = libsmm_acc_triplets.size();
    printf("# libsmm_acc has %d blocksizes for multiplication\n", n_triplets);

    int max_m=0, max_n=0, max_k=0;
    for (int i=0; i<n_triplets; i++) {
        max_m = std::max(max_n, libsmm_acc_triplets[i][0]);
        max_n = std::max(max_m, libsmm_acc_triplets[i][1]);
        max_k = std::max(max_k, libsmm_acc_triplets[i][2]);
    }

    libsmm_acc_benchmark_t* handle;
    libsmm_acc_benchmark_init(&handle, test, max_m, max_n, max_k);

    int errors = 0;
    for (int i=0; i<n_triplets; i++) {
        int m = libsmm_acc_triplets[i][0];
        int n = libsmm_acc_triplets[i][1];
        int k = libsmm_acc_triplets[i][2];
        sprintf(buffer, "%d x %d x %d", m, n, k);
        errors += libsmm_acc_benchmark(handle, m, n, k, 1, &launcher_mm, kernel_descr);
    }
    libsmm_acc_benchmark_finalize(handle);

    printf("# Done, found %d matrix-matrix multiplication errors.\n", errors);
    return errors;
}