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, 13},
        { 4,  5, 18},
        { 4,  5, 25},
        { 4,  5, 26},
        { 4,  5, 28},
        { 4,  5, 32},
        { 4,  5, 45},
        { 4,  6,  4},
        { 4,  6,  5},
        { 4,  6,  6},
        { 4,  6,  7},
        { 4,  6,  8},
        { 4,  6,  9},
        { 4,  6, 12},
        { 4,  7,  4},
        { 4,  7,  5},
        { 4,  7,  6},
        { 4,  7,  7},
        { 4,  7,  8},
        { 4,  7,  9},
        { 4,  7, 13},
        { 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,  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, 12,  8},
        { 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, 15,  4},
        { 4, 15, 10},
        { 4, 15, 15},
        { 4, 16,  5},
        { 4, 17, 32},
        { 4, 18,  5},
        { 4, 18, 17},
        { 4, 18, 26},
        { 4, 20,  6},
        { 4, 20, 28},
        { 4, 21,  7},
        { 4, 21, 16},
        { 4, 22, 42},
        { 4, 24, 31},
        { 4, 25,  4},
        { 4, 25,  5},
        { 4, 25,  7},
        { 4, 25,  9},
        { 4, 25, 13},
        { 4, 25, 25},
        { 4, 25, 26},
        { 4, 25, 28},
        { 4, 25, 32},
        { 4, 25, 40},
        { 4, 25, 45},
        { 4, 26,  4},
        { 4, 26,  5},
        { 4, 26,  7},
        { 4, 26,  9},
        { 4, 26, 13},
        { 4, 26, 25},
        { 4, 26, 26},
        { 4, 26, 28},
        { 4, 26, 32},
        { 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, 33},
        { 4, 28, 45},
        { 4, 29, 22},
        { 4, 30, 14},
        { 4, 30, 15},
        { 4, 31, 18},
        { 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, 33, 16},
        { 4, 33, 26},
        { 4, 37,  7},
        { 4, 38, 31},
        { 4, 39, 23},
        { 4, 39, 40},
        { 4, 39, 41},
        { 4, 41, 15},
        { 4, 43, 30},
        { 4, 44, 17},
        { 4, 45,  4},
        { 4, 45,  5},
        { 4, 45,  7},
        { 4, 45,  9},
        { 4, 45, 13},
        { 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, 13},
        { 5,  4, 25},
        { 5,  4, 26},
        { 5,  4, 28},
        { 5,  4, 32},
        { 5,  4, 35},
        { 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, 45},
        { 5,  6,  4},
        { 5,  6,  5},
        { 5,  6,  6},
        { 5,  6,  7},
        { 5,  6,  8},
        { 5,  6,  9},
        { 5,  6, 32},
        { 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, 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, 10, 19},
        { 5, 12,  5},
        { 5, 12, 12},
        { 5, 12, 13},
        { 5, 12, 26},
        { 5, 12, 32},
        { 5, 13,  4},
        { 5, 13,  5},
        { 5, 13,  7},
        { 5, 13,  9},
        { 5, 13, 11},
        { 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, 15, 40},
        { 5, 16,  5},
        { 5, 16, 13},
        { 5, 16, 16},
        { 5, 16, 32},
        { 5, 17, 11},
        { 5, 20, 19},
        { 5, 21, 21},
        { 5, 24,  5},
        { 5, 24, 13},
        { 5, 24, 24},
        { 5, 24, 26},
        { 5, 24, 27},
        { 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, 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, 20},
        { 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, 32},
        { 5, 43, 39},
        { 5, 45,  4},
        { 5, 45,  5},
        { 5, 45,  7},
        { 5, 45,  9},
        { 5, 45, 13},
        { 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,  5, 21},
        { 6,  6,  4},
        { 6,  6,  5},
        { 6,  6,  6},
        { 6,  6,  7},
        { 6,  6,  8},
        { 6,  6,  9},
        { 6,  6, 27},
        { 6,  7,  4},
        { 6,  7,  5},
        { 6,  7,  6},
        { 6,  7,  7},
        { 6,  7,  8},
        { 6,  7,  9},
        { 6,  7, 38},
        { 6,  8,  4},
        { 6,  8,  5},
        { 6,  8,  6},
        { 6,  8,  7},
        { 6,  8,  8},
        { 6,  8,  9},
        { 6,  8, 35},
        { 6,  9,  4},
        { 6,  9,  5},
        { 6,  9,  6},
        { 6,  9,  7},
        { 6,  9,  8},
        { 6,  9,  9},
        { 6, 12,  4},
        { 6, 12, 22},
        { 6, 13, 16},
        { 6, 13, 27},
        { 6, 14, 28},
        { 6, 15, 18},
        { 6, 15, 30},
        { 6, 16, 18},
        { 6, 17, 32},
        { 6, 19, 37},
        { 6, 20, 22},
        { 6, 21,  5},
        { 6, 24, 28},
        { 6, 24, 34},
        { 6, 30, 15},
        { 6, 32, 27},
        { 6, 32, 39},
        { 6, 34, 38},
        { 6, 35, 14},
        { 6, 37,  7},
        { 6, 40, 45},
        { 6, 42, 17},
        { 6, 44, 32},
        { 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, 27},
        { 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,  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, 14},
        { 7,  9,  4},
        { 7,  9,  5},
        { 7,  9,  6},
        { 7,  9,  7},
        { 7,  9,  8},
        { 7,  9,  9},
        { 7,  9, 13},
        { 7,  9, 18},
        { 7,  9, 25},
        { 7,  9, 26},
        { 7,  9, 28},
        { 7,  9, 32},
        { 7,  9, 45},
        { 7, 12, 23},
        { 7, 12, 32},
        { 7, 13,  4},
        { 7, 13,  5},
        { 7, 13,  7},
        { 7, 13,  9},
        { 7, 13, 13},
        { 7, 13, 18},
        { 7, 13, 25},
        { 7, 13, 26},
        { 7, 13, 28},
        { 7, 13, 32},
        { 7, 13, 45},
        { 7, 14, 40},
        { 7, 16, 10},
        { 7, 16, 25},
        { 7, 19,  7},
        { 7, 22, 41},
        { 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, 18},
        { 7, 26, 25},
        { 7, 26, 26},
        { 7, 26, 28},
        { 7, 26, 32},
        { 7, 26, 45},
        { 7, 28,  4},
        { 7, 28,  5},
        { 7, 28,  7},
        { 7, 28,  9},
        { 7, 28, 13},
        { 7, 28, 16},
        { 7, 28, 25},
        { 7, 28, 26},
        { 7, 28, 28},
        { 7, 28, 32},
        { 7, 28, 45},
        { 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, 35},
        { 7, 35, 11},
        { 7, 37, 28},
        { 7, 39,  9},
        { 7, 41, 20},
        { 7, 41, 25},
        { 7, 44, 36},
        { 7, 44, 42},
        { 7, 45,  4},
        { 7, 45,  5},
        { 7, 45,  7},
        { 7, 45,  9},
        { 7, 45, 10},
        { 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,  5,  4},
        { 8,  5,  5},
        { 8,  5,  6},
        { 8,  5,  7},
        { 8,  5,  8},
        { 8,  5,  9},
        { 8,  6,  4},
        { 8,  6,  5},
        { 8,  6,  6},
        { 8,  6,  7},
        { 8,  6,  8},
        { 8,  6,  9},
        { 8,  6, 12},
        { 8,  6, 15},
        { 8,  7,  4},
        { 8,  7,  5},
        { 8,  7,  6},
        { 8,  7,  7},
        { 8,  7,  8},
        { 8,  7,  9},
        { 8,  8,  4},
        { 8,  8,  5},
        { 8,  8,  6},
        { 8,  8,  7},
        { 8,  8,  8},
        { 8,  8,  9},
        { 8,  8, 14},
        { 8,  9,  4},
        { 8,  9,  5},
        { 8,  9,  6},
        { 8,  9,  7},
        { 8,  9,  8},
        { 8,  9,  9},
        { 8, 10, 36},
        { 8, 12, 38},
        { 8, 18, 39},
        { 8, 19, 18},
        { 8, 20, 30},
        { 8, 28, 36},
        { 8, 29, 33},
        { 8, 31, 38},
        { 8, 32, 12},
        { 8, 36, 42},
        { 8, 37,  5},
        { 8, 37, 16},
        { 8, 39, 12},
        { 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, 30},
        { 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, 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, 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, 40},
        { 9,  9, 45},
        { 9, 10,  9},
        { 9, 10, 10},
        { 9, 10, 12},
        { 9, 10, 32},
        { 9, 11, 15},
        { 9, 12,  9},
        { 9, 12, 10},
        { 9, 12, 12},
        { 9, 12, 32},
        { 9, 13,  4},
        { 9, 13,  5},
        { 9, 13,  7},
        { 9, 13,  9},
        { 9, 13, 13},
        { 9, 13, 25},
        { 9, 13, 26},
        { 9, 13, 28},
        { 9, 13, 32},
        { 9, 13, 45},
        { 9, 16, 13},
        { 9, 16, 25},
        { 9, 20,  5},
        { 9, 20, 10},
        { 9, 20, 18},
        { 9, 22,  9},
        { 9, 22, 22},
        { 9, 22, 32},
        { 9, 22, 41},
        { 9, 23, 18},
        { 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, 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},
        { 9, 28,  7},
        { 9, 28,  9},
        { 9, 28, 13},
        { 9, 28, 25},
        { 9, 28, 26},
        { 9, 28, 28},
        { 9, 28, 32},
        { 9, 28, 45},
        { 9, 29,  5},
        { 9, 29, 18},
        { 9, 29, 19},
        { 9, 31, 32},
        { 9, 32,  4},
        { 9, 32,  5},
        { 9, 32,  7},
        { 9, 32,  9},
        { 9, 32, 10},
        { 9, 32, 12},
        { 9, 32, 13},
        { 9, 32, 22},
        { 9, 32, 25},
        { 9, 32, 26},
        { 9, 32, 28},
        { 9, 32, 32},
        { 9, 32, 40},
        { 9, 32, 45},
        { 9, 33, 11},
        { 9, 34, 31},
        { 9, 36, 32},
        { 9, 40, 23},
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        {35, 29, 13},
        {35, 34, 28},
        {35, 34, 35},
        {35, 40, 18},
        {35, 40, 24},
        {35, 42, 38},
        {35, 45, 36},
        {36,  5, 33},
        {36,  7, 42},
        {36,  8, 24},
        {36,  8, 42},
        {36, 10,  5},
        {36, 10, 40},
        {36, 13, 31},
        {36, 13, 38},
        {36, 14, 13},
        {36, 16,  6},
        {36, 18, 12},
        {36, 18, 36},
        {36, 19, 34},
        {36, 21,  8},
        {36, 26, 16},
        {36, 26, 28},
        {36, 26, 36},
        {36, 27,  9},
        {36, 28, 29},
        {36, 30, 11},
        {36, 30, 15},
        {36, 37, 24},
        {36, 42, 31},
        {36, 43, 24},
        {36, 45, 35},
        {37,  7, 17},
        {37,  8, 14},
        {37,  8, 17},
        {37,  8, 21},
        {37, 10,  5},
        {37, 12, 10},
        {37, 14, 14},
        {37, 15, 42},
        {37, 19, 33},
        {37, 20, 22},
        {37, 20, 40},
        {37, 22,  8},
        {37, 22, 10},
        {37, 23,  9},
        {37, 23, 14},
        {37, 27, 23},
        {37, 28,  4},
        {37, 29, 14},
        {37, 31,  9},
        {37, 34, 35},
        {37, 36, 12},
        {37, 39, 25},
        {37, 41, 14},
        {38,  4, 10},
        {38,  4, 17},
        {38,  5, 38},
        {38,  8, 19},
        {38, 15, 16},
        {38, 19,  5},
        {38, 19, 38},
        {38, 23,  8},
        {38, 26, 22},
        {38, 27, 17},
        {38, 28, 44},
        {38, 29, 19},
        {38, 30, 28},
        {38, 31, 19},
        {38, 33, 12},
        {38, 33, 28},
        {38, 35, 35},
        {38, 37, 21},
        {38, 37, 27},
        {38, 41, 37},
        {38, 42, 31},
        {38, 43,  7},
        {39,  5, 23},
        {39,  6, 26},
        {39,  7, 24},
        {39,  8,  6},
        {39,  8, 36},
        {39,  9, 33},
        {39, 10, 38},
        {39, 12, 22},
        {39, 15, 21},
        {39, 18, 23},
        {39, 22, 18},
        {39, 22, 41},
        {39, 22, 45},
        {39, 24, 29},
        {39, 25, 38},
        {39, 26, 17},
        {39, 26, 40},
        {39, 27, 13},
        {39, 28, 42},
        {39, 30, 20},
        {39, 30, 30},
        {39, 30, 32},
        {39, 34, 33},
        {39, 37,  7},
        {39, 40, 15},
        {39, 41, 19},
        {39, 42, 38},
        {39, 43, 45},
        {39, 44, 38},
        {40,  4, 19},
        {40,  5, 10},
        {40,  7, 20},
        {40,  9, 25},
        {40,  9, 44},
        {40, 12, 18},
        {40, 14, 21},
        {40, 15, 35},
        {40, 16,  6},
        {40, 17, 10},
        {40, 20, 29},
        {40, 20, 41},
        {40, 21,  6},
        {40, 21, 16},
        {40, 22, 34},
        {40, 23, 23},
        {40, 24, 34},
        {40, 25, 42},
        {40, 28, 28},
        {40, 29, 37},
        {40, 32,  5},
        {40, 32, 39},
        {40, 34, 13},
        {40, 35,  9},
        {40, 35, 13},
        {40, 37, 24},
        {40, 40, 41},
        {40, 41, 39},
        {40, 42, 23},
        {40, 42, 36},
        {40, 43, 19},
        {41,  4, 17},
        {41,  5, 34},
        {41,  6, 20},
        {41,  8, 20},
        {41,  8, 22},
        {41, 11, 16},
        {41, 12, 37},
        {41, 15, 17},
        {41, 15, 30},
        {41, 17,  5},
        {41, 18, 43},
        {41, 19, 37},
        {41, 19, 43},
        {41, 20, 44},
        {41, 22,  6},
        {41, 26, 10},
        {41, 27, 37},
        {41, 33, 25},
        {41, 40, 13},
        {41, 40, 14},
        {41, 40, 21},
        {41, 40, 37},
        {41, 41,  6},
        {41, 43, 30},
        {41, 44,  4},
        {42,  4, 41},
        {42,  5,  4},
        {42,  6, 16},
        {42, 10,  8},
        {42, 10, 12},
        {42, 10, 25},
        {42, 10, 28},
        {42, 11, 31},
        {42, 12, 20},
        {42, 15, 15},
        {42, 18, 34},
        {42, 19,  5},
        {42, 20,  7},
        {42, 21,  9},
        {42, 21, 22},
        {42, 23, 10},
        {42, 23, 25},
        {42, 24, 20},
        {42, 26, 31},
        {42, 28, 21},
        {42, 30, 10},
        {42, 31, 43},
        {42, 35, 25},
        {42, 37, 45},
        {43,  6, 37},
        {43,  7, 38},
        {43,  9, 25},
        {43, 10, 12},
        {43, 10, 41},
        {43, 14, 25},
        {43, 16, 32},
        {43, 16, 34},
        {43, 18, 29},
        {43, 20,  5},
        {43, 20, 44},
        {43, 28, 26},
        {43, 30,  7},
        {43, 30, 13},
        {43, 37, 12},
        {43, 39,  8},
        {43, 39, 30},
        {43, 41, 29},
        {43, 43, 33},
        {43, 43, 44},
        {43, 45, 18},
        {44,  4,  4},
        {44,  6,  6},
        {44,  6,  9},
        {44,  7, 38},
        {44, 11, 22},
        {44, 13, 35},
        {44, 13, 41},
        {44, 15, 17},
        {44, 16, 27},
        {44, 16, 33},
        {44, 18, 19},
        {44, 18, 45},
        {44, 19, 12},
        {44, 21, 16},
        {44, 23, 31},
        {44, 23, 44},
        {44, 26, 36},
        {44, 30, 16},
        {44, 32,  6},
        {44, 32, 20},
        {44, 32, 29},
        {44, 36, 21},
        {44, 38, 27},
        {44, 43, 11},
        {44, 44, 18},
        {45,  4,  4},
        {45,  4,  5},
        {45,  4,  7},
        {45,  4,  9},
        {45,  4, 13},
        {45,  4, 15},
        {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, 42},
        {45,  5, 45},
        {45,  7,  4},
        {45,  7,  5},
        {45,  7,  7},
        {45,  7,  9},
        {45,  7, 13},
        {45,  7, 25},
        {45,  7, 26},
        {45,  7, 28},
        {45,  7, 32},
        {45,  7, 45},
        {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, 42},
        {45, 17, 33},
        {45, 18, 45},
        {45, 19, 36},
        {45, 22, 12},
        {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, 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, 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, 29, 20},
        {45, 29, 36},
        {45, 30, 10},
        {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, 41},
        {45, 32, 45},
        {45, 33, 29},
        {45, 34, 43},
        {45, 34, 44},
        {45, 35, 14},
        {45, 40,  4},
        {45, 40, 18},
        {45, 42, 28},
        {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;
}