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

   1/*
   2 *  Test program for MSA instruction DOTP_U.W
   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_U.W";
  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        { 0xfffc0002fffc0002ULL, 0xfffc0002fffc0002ULL, },    /*   0  */
  49        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  50        { 0x5552aaac5552aaacULL, 0x5552aaac5552aaacULL, },
  51        { 0xaaa95556aaa95556ULL, 0xaaa95556aaa95556ULL, },
  52        { 0x9996666899966668ULL, 0x9996666899966668ULL, },
  53        { 0x6665999a6665999aULL, 0x6665999a6665999aULL, },
  54        { 0x1c6fe38f71c48e3aULL, 0xc71a38e51c6fe38fULL, },
  55        { 0xe38c1c738e3771c8ULL, 0x38e1c71de38c1c73ULL, },
  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        { 0x5552aaac5552aaacULL, 0x5552aaac5552aaacULL, },    /*  16  */
  65        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  66        { 0xe38c71c8e38c71c8ULL, 0xe38c71c8e38c71c8ULL, },
  67        { 0x71c638e471c638e4ULL, 0x71c638e471c638e4ULL, },
  68        { 0x110eeef0110eeef0ULL, 0x110eeef0110eeef0ULL, },
  69        { 0x4443bbbc4443bbbcULL, 0x4443bbbc4443bbbcULL, },
  70        { 0xbd9fed0af683097cULL, 0x84bc25eebd9fed0aULL, },
  71        { 0x97b2bda25ecfa130ULL, 0xd09684be97b2bda2ULL, },
  72        { 0xaaa95556aaa95556ULL, 0xaaa95556aaa95556ULL, },    /*  24  */
  73        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  74        { 0x71c638e471c638e4ULL, 0x71c638e471c638e4ULL, },
  75        { 0x38e31c7238e31c72ULL, 0x38e31c7238e31c72ULL, },
  76        { 0x8887777888877778ULL, 0x8887777888877778ULL, },
  77        { 0x2221ddde2221dddeULL, 0x2221ddde2221dddeULL, },
  78        { 0x5ecff6857b4184beULL, 0x425e12f75ecff685ULL, },
  79        { 0x4bd95ed12f67d098ULL, 0x684b425f4bd95ed1ULL, },
  80        { 0x9996666899966668ULL, 0x9996666899966668ULL, },    /*  32  */
  81        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  82        { 0x110eeef0110eeef0ULL, 0x110eeef0110eeef0ULL, },
  83        { 0x8887777888877778ULL, 0x8887777888877778ULL, },
  84        { 0x47ab852047ab8520ULL, 0x47ab852047ab8520ULL, },
  85        { 0x51eae14851eae148ULL, 0x51eae14851eae148ULL, },
  86        { 0xe38cb60c27d071c8ULL, 0x9f482d84e38cb60cULL, },
  87        { 0xb609b05c71c5f4a0ULL, 0xfa4e38e4b609b05cULL, },
  88        { 0x6665999a6665999aULL, 0x6665999a6665999aULL, },    /*  40  */
  89        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  90        { 0x4443bbbc4443bbbcULL, 0x4443bbbc4443bbbcULL, },
  91        { 0x2221ddde2221dddeULL, 0x2221ddde2221dddeULL, },
  92        { 0x51eae14851eae148ULL, 0x51eae14851eae148ULL, },
  93        { 0x147ab852147ab852ULL, 0x147ab852147ab852ULL, },
  94        { 0x38e32d8349f41c72ULL, 0x27d20b6138e32d83ULL, },
  95        { 0x2d826c171c717d28ULL, 0x3e938e392d826c17ULL, },
  96        { 0x1c6fe38f71c48e3aULL, 0xc71a38e51c6fe38fULL, },    /*  48  */
  97        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  98        { 0xbd9fed0af683097cULL, 0x84bc25eebd9fed0aULL, },
  99        { 0x5ecff6857b4184beULL, 0x425e12f75ecff685ULL, },
 100        { 0xe38cb60c27d071c8ULL, 0x9f482d84e38cb60cULL, },
 101        { 0x38e32d8349f41c72ULL, 0x27d20b6138e32d83ULL, },
 102        { 0xd6e93c0d19474f04ULL, 0x5ba64589d6e93c0dULL, },
 103        { 0x4586a782587d3f36ULL, 0x6b73f35c4586a782ULL, },
 104        { 0xe38c1c738e3771c8ULL, 0x38e1c71de38c1c73ULL, },    /*  56  */
 105        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
 106        { 0x97b2bda25ecfa130ULL, 0xd09684be97b2bda2ULL, },
 107        { 0x4bd95ed12f67d098ULL, 0x684b425f4bd95ed1ULL, },
 108        { 0xb609b05c71c5f4a0ULL, 0xfa4e38e4b609b05cULL, },
 109        { 0x2d826c171c717d28ULL, 0x3e938e392d826c17ULL, },
 110        { 0x4586a782587d3f36ULL, 0x6b73f35c4586a782ULL, },
 111        { 0x9e0574f135ba3292ULL, 0xcd6dd3c19e0574f1ULL, },
 112        { 0x18c3fe7422c25584ULL, 0x16b6b9f57608cfa9ULL, },    /*  64  */
 113        { 0x867e6d904e841446ULL, 0x0de4cfed4e2fdb15ULL, },
 114        { 0xf94f18bc4bc3d93eULL, 0x1492568ac3a66499ULL, },
 115        { 0x4ff36c125a383042ULL, 0x2fe23e4744196e36ULL, },
 116        { 0x867e6d904e841446ULL, 0x0de4cfed4e2fdb15ULL, },
 117        { 0xf78e474db23f32a9ULL, 0x8a26a8f51ca9cd91ULL, },
 118        { 0xa9bfb48aa4c2d0ddULL, 0x94641c4e1a398e45ULL, },
 119        { 0x6e796f69cc7c8793ULL, 0x6e879377578266beULL, },
 120        { 0xf94f18bc4bc3d93eULL, 0x1492568ac3a66499ULL, },    /*  72  */
 121        { 0xa9bfb48aa4c2d0ddULL, 0x94641c4e1a398e45ULL, },
 122        { 0xeb349888d2e11561ULL, 0xa0e2f84177d142c9ULL, },
 123        { 0x5ad3b4e8bfaf139fULL, 0x8076d98091fe5896ULL, },
 124        { 0x4ff36c125a383042ULL, 0x2fe23e4744196e36ULL, },
 125        { 0x6e796f69cc7c8793ULL, 0x6e879377578266beULL, },
 126        { 0x5ad3b4e8bfaf139fULL, 0x8076d98091fe5896ULL, },
 127        { 0x33368b8aeab5d525ULL, 0x97d9932138871904ULL, },
 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_U_W(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_U_W(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