LXR qemu/tests/tcg/mips/user/ase/msa/int-dot-product/test_msa_dotp_s

   1/*
   2 *  Test program for MSA instruction DOTP_S.D
   3 *
   4 *  Copyright (C) 2019  Wave Computing, Inc.
   5 *  Copyright (C) 2019  Aleksandar Markovic <amarkovic@wavecomp.com>
   6 *  Copyright (C) 2019  RT-RK Computer Based Systems LLC
   7 *  Copyright (C) 2019  Mateja Marjanovic <mateja.marjanovic@rt-rk.com>
   8 *
   9 *  This program is free software: you can redistribute it and/or modify
  10 *  it under the terms of the GNU General Public License as published by
  11 *  the Free Software Foundation, either version 2 of the License, or
  12 *  (at your option) any later version.
  13 *
  14 *  This program is distributed in the hope that it will be useful,
  15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 *  GNU General Public License for more details.
  18 *
  19 *  You should have received a copy of the GNU General Public License
  20 *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  21 *
  22 */
  23
  24#include <sys/time.h>
  25#include <stdint.h>
  26
  27#include "../../../../include/wrappers_msa.h"
  28#include "../../../../include/test_inputs_128.h"
  29#include "../../../../include/test_utils_128.h"
  30
  31#define TEST_COUNT_TOTAL (                                                \
  32            (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \
  33            (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT))
  34
  35
  36int32_t main(void)
  37{
  38    char *isa_ase_name = "MSA";
  39    char *group_name = "Int Dot Product";
  40    char *instruction_name =  "DOTP_S.D";
  41    int32_t ret;
  42    uint32_t i, j;
  43    struct timeval start, end;
  44    double elapsed_time;
  45
  46    uint64_t b128_result[TEST_COUNT_TOTAL][2];
  47    uint64_t b128_expect[TEST_COUNT_TOTAL][2] = {
  48        { 0x0000000000000002ULL, 0x0000000000000002ULL, },    /*   0  */
  49        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  50        { 0x00000000aaaaaaacULL, 0x00000000aaaaaaacULL, },
  51        { 0xffffffff55555556ULL, 0xffffffff55555556ULL, },
  52        { 0x0000000066666668ULL, 0x0000000066666668ULL, },
  53        { 0xffffffff9999999aULL, 0xffffffff9999999aULL, },
  54        { 0x000000008e38e38fULL, 0xffffffffe38e38e5ULL, },
  55        { 0xffffffff71c71c73ULL, 0x000000001c71c71dULL, },
  56        { 0x0000000000000000ULL, 0x0000000000000000ULL, },    /*   8  */
  57        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  58        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  59        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  60        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  61        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  62        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  63        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  64        { 0x00000000aaaaaaacULL, 0x00000000aaaaaaacULL, },    /*  16  */
  65        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  66        { 0x38e38e39c71c71c8ULL, 0x38e38e39c71c71c8ULL, },
  67        { 0xc71c71c6e38e38e4ULL, 0xc71c71c6e38e38e4ULL, },
  68        { 0x22222222eeeeeef0ULL, 0x22222222eeeeeef0ULL, },
  69        { 0xddddddddbbbbbbbcULL, 0xddddddddbbbbbbbcULL, },
  70        { 0x2f684bdab425ed0aULL, 0xf684bda197b425eeULL, },
  71        { 0xd097b425f684bda2ULL, 0x097b425f12f684beULL, },
  72        { 0xffffffff55555556ULL, 0xffffffff55555556ULL, },    /*  24  */
  73        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  74        { 0xc71c71c6e38e38e4ULL, 0xc71c71c6e38e38e4ULL, },
  75        { 0x38e38e3871c71c72ULL, 0x38e38e3871c71c72ULL, },
  76        { 0xdddddddd77777778ULL, 0xdddddddd77777778ULL, },
  77        { 0x22222221dddddddeULL, 0x22222221dddddddeULL, },
  78        { 0xd097b425da12f685ULL, 0x097b425e4bda12f7ULL, },
  79        { 0x2f684bd97b425ed1ULL, 0xf684bda1097b425fULL, },
  80        { 0x0000000066666668ULL, 0x0000000066666668ULL, },    /*  32  */
  81        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  82        { 0x22222222eeeeeef0ULL, 0x22222222eeeeeef0ULL, },
  83        { 0xdddddddd77777778ULL, 0xdddddddd77777778ULL, },
  84        { 0x147ae14851eb8520ULL, 0x147ae14851eb8520ULL, },
  85        { 0xeb851eb8147ae148ULL, 0xeb851eb8147ae148ULL, },
  86        { 0x1c71c71d0b60b60cULL, 0xfa4fa4fa82d82d84ULL, },
  87        { 0xe38e38e35b05b05cULL, 0x05b05b05e38e38e4ULL, },
  88        { 0xffffffff9999999aULL, 0xffffffff9999999aULL, },    /*  40  */
  89        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  90        { 0xddddddddbbbbbbbcULL, 0xddddddddbbbbbbbcULL, },
  91        { 0x22222221dddddddeULL, 0x22222221dddddddeULL, },
  92        { 0xeb851eb8147ae148ULL, 0xeb851eb8147ae148ULL, },
  93        { 0x147ae147851eb852ULL, 0x147ae147851eb852ULL, },
  94        { 0xe38e38e382d82d83ULL, 0x05b05b0560b60b61ULL, },
  95        { 0x1c71c71c16c16c17ULL, 0xfa4fa4fa38e38e39ULL, },
  96        { 0x000000008e38e38fULL, 0xffffffffe38e38e5ULL, },    /*  48  */
  97        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  98        { 0x2f684bdab425ed0aULL, 0xf684bda197b425eeULL, },
  99        { 0xd097b425da12f685ULL, 0x097b425e4bda12f7ULL, },
 100        { 0x1c71c71d0b60b60cULL, 0xfa4fa4fa82d82d84ULL, },
 101        { 0xe38e38e382d82d83ULL, 0x05b05b0560b60b61ULL, },
 102        { 0x35ba78199add3c0dULL, 0x0fcd6e9dc0ca4589ULL, },
 103        { 0xca4587e6f35ba782ULL, 0xf032916222c3f35cULL, },
 104        { 0xffffffff71c71c73ULL, 0x000000001c71c71dULL, },    /*  56  */
 105        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
 106        { 0xd097b425f684bda2ULL, 0x097b425f12f684beULL, },
 107        { 0x2f684bd97b425ed1ULL, 0xf684bda1097b425fULL, },
 108        { 0xe38e38e35b05b05cULL, 0x05b05b05e38e38e4ULL, },
 109        { 0x1c71c71c16c16c17ULL, 0xfa4fa4fa38e38e39ULL, },
 110        { 0xca4587e6f35ba782ULL, 0xf032916222c3f35cULL, },
 111        { 0x35ba78187e6b74f1ULL, 0x0fcd6e9df9add3c1ULL, },
 112        { 0x3e3ad4ae1266c290ULL, 0x1637d725aebdb714ULL, },    /*  64  */
 113        { 0x0e3a0c27f7d6aae4ULL, 0x0575fbb7f08ff55cULL, },
 114        { 0x1c00082337c84b78ULL, 0x0c3d39640fde8392ULL, },
 115        { 0xda65cd5e9f696cdcULL, 0xdeeb6bec644a26d0ULL, },
 116        { 0x0e3a0c27f7d6aae4ULL, 0x0575fbb7f08ff55cULL, },
 117        { 0x17945c09b2e19689ULL, 0x032b395187d966b4ULL, },
 118        { 0xec1f0e54b5aa67beULL, 0xfbe95b6e67ae6296ULL, },
 119        { 0x1aad30609bff5437ULL, 0xf059a43d01b40370ULL, },
 120        { 0x1c00082337c84b78ULL, 0x0c3d39640fde8392ULL, },    /*  72  */
 121        { 0xec1f0e54b5aa67beULL, 0xfbe95b6e67ae6296ULL, },
 122        { 0x2e9326619bb7c8e4ULL, 0x225024d84d163b91ULL, },
 123        { 0xc17a5d0372a2a622ULL, 0x0afd6368668933a8ULL, },
 124        { 0xda65cd5e9f696cdcULL, 0xdeeb6bec644a26d0ULL, },
 125        { 0x1aad30609bff5437ULL, 0xf059a43d01b40370ULL, },
 126        { 0xc17a5d0372a2a622ULL, 0x0afd6368668933a8ULL, },
 127        { 0x53edf7dbd76122edULL, 0x50347e61c2f51a40ULL, },
 128};
 129
 130    reset_msa_registers();
 131
 132    gettimeofday(&start, NULL);
 133
 134    for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) {
 135        for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) {
 136            do_msa_DOTP_S_D(b128_pattern[i], b128_pattern[j],
 137                           b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]);
 138        }
 139    }
 140
 141    for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) {
 142        for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) {
 143            do_msa_DOTP_S_D(b128_random[i], b128_random[j],
 144                           b128_result[((PATTERN_INPUTS_SHORT_COUNT) *
 145                                        (PATTERN_INPUTS_SHORT_COUNT)) +
 146                                       RANDOM_INPUTS_SHORT_COUNT * i + j]);
 147        }
 148    }
 149
 150    gettimeofday(&end, NULL);
 151
 152    elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
 153    elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
 154
 155    ret = check_results_128(isa_ase_name, group_name, instruction_name,
 156                            TEST_COUNT_TOTAL, elapsed_time,
 157                            &b128_result[0][0], &b128_expect[0][0]);
 158
 159    return ret;
 160}
 161