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

   1/*
   2 *  Test program for MSA instruction DOTP_U.H
   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.H";
  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        { 0xfc02fc02fc02fc02ULL, 0xfc02fc02fc02fc02ULL, },    /*   0  */
  49        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  50        { 0x52ac52ac52ac52acULL, 0x52ac52ac52ac52acULL, },
  51        { 0xa956a956a956a956ULL, 0xa956a956a956a956ULL, },
  52        { 0x9668966896689668ULL, 0x9668966896689668ULL, },
  53        { 0x659a659a659a659aULL, 0x659a659a659a659aULL, },
  54        { 0x6f8f19e5c53a6f8fULL, 0x19e5c53a6f8f19e5ULL, },
  55        { 0x8c73e21d36c88c73ULL, 0xe21d36c88c73e21dULL, },
  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        { 0x52ac52ac52ac52acULL, 0x52ac52ac52ac52acULL, },    /*  16  */
  65        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  66        { 0xe1c8e1c8e1c8e1c8ULL, 0xe1c8e1c8e1c8e1c8ULL, },
  67        { 0x70e470e470e470e4ULL, 0x70e470e470e470e4ULL, },
  68        { 0x0ef00ef00ef00ef0ULL, 0x0ef00ef00ef00ef0ULL, },
  69        { 0x43bc43bc43bc43bcULL, 0x43bc43bc43bc43bcULL, },
  70        { 0xf50abbee837cf50aULL, 0xbbee837cf50abbeeULL, },
  71        { 0x5da296becf305da2ULL, 0x96becf305da296beULL, },
  72        { 0xa956a956a956a956ULL, 0xa956a956a956a956ULL, },    /*  24  */
  73        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  74        { 0x70e470e470e470e4ULL, 0x70e470e470e470e4ULL, },
  75        { 0x3872387238723872ULL, 0x3872387238723872ULL, },
  76        { 0x8778877887788778ULL, 0x8778877887788778ULL, },
  77        { 0x21de21de21de21deULL, 0x21de21de21de21deULL, },
  78        { 0x7a855df741be7a85ULL, 0x5df741be7a855df7ULL, },
  79        { 0x2ed14b5f67982ed1ULL, 0x4b5f67982ed14b5fULL, },
  80        { 0x9668966896689668ULL, 0x9668966896689668ULL, },    /*  32  */
  81        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  82        { 0x0ef00ef00ef00ef0ULL, 0x0ef00ef00ef00ef0ULL, },
  83        { 0x8778877887788778ULL, 0x8778877887788778ULL, },
  84        { 0x4520452045204520ULL, 0x4520452045204520ULL, },
  85        { 0x5148514851485148ULL, 0x5148514851485148ULL, },
  86        { 0x260ce1849dc8260cULL, 0xe1849dc8260ce184ULL, },
  87        { 0x705cb4e4f8a0705cULL, 0xb4e4f8a0705cb4e4ULL, },
  88        { 0x659a659a659a659aULL, 0x659a659a659a659aULL, },    /*  40  */
  89        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  90        { 0x43bc43bc43bc43bcULL, 0x43bc43bc43bc43bcULL, },
  91        { 0x21de21de21de21deULL, 0x21de21de21de21deULL, },
  92        { 0x5148514851485148ULL, 0x5148514851485148ULL, },
  93        { 0x1452145214521452ULL, 0x1452145214521452ULL, },
  94        { 0x4983386127724983ULL, 0x3861277249833861ULL, },
  95        { 0x1c172d393e281c17ULL, 0x2d393e281c172d39ULL, },
  96        { 0x6f8f19e5c53a6f8fULL, 0x19e5c53a6f8f19e5ULL, },    /*  48  */
  97        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  98        { 0xf50abbee837cf50aULL, 0xbbee837cf50abbeeULL, },
  99        { 0x7a855df741be7a85ULL, 0x5df741be7a855df7ULL, },
 100        { 0x260ce1849dc8260cULL, 0xe1849dc8260ce184ULL, },
 101        { 0x4983386127724983ULL, 0x3861277249833861ULL, },
 102        { 0x180dd5895b04180dULL, 0xd5895b04180dd589ULL, },
 103        { 0x5782445c6a365782ULL, 0x445c6a365782445cULL, },
 104        { 0x8c73e21d36c88c73ULL, 0xe21d36c88c73e21dULL, },    /*  56  */
 105        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
 106        { 0x5da296becf305da2ULL, 0x96becf305da296beULL, },
 107        { 0x2ed14b5f67982ed1ULL, 0x4b5f67982ed14b5fULL, },
 108        { 0x705cb4e4f8a0705cULL, 0xb4e4f8a0705cb4e4ULL, },
 109        { 0x1c172d393e281c17ULL, 0x2d393e281c172d39ULL, },
 110        { 0x5782445c6a365782ULL, 0x445c6a365782445cULL, },
 111        { 0x34f19dc1cc9234f1ULL, 0x9dc1cc9234f19dc1ULL, },
 112        { 0x742471342bc42c39ULL, 0x3f6a22fd371d7990ULL, },    /*  64  */
 113        { 0xd4044ee4444e4413ULL, 0x68a71195331b4430ULL, },
 114        { 0x80a423cc6c264e27ULL, 0x62556624be531a60ULL, },
 115        { 0x5c36512021725e8aULL, 0x8a465528c764a2e0ULL, },
 116        { 0xd4044ee4444e4413ULL, 0x68a71195331b4430ULL, },
 117        { 0x831d26496b929af1ULL, 0xef958b3d113a1254ULL, },
 118        { 0xeb7041beae82700dULL, 0xd326aa88189c1f8aULL, },
 119        { 0xa8721dc73869b21eULL, 0xf27179481e1be5e4ULL, },
 120        { 0x80a423cc6c264e27ULL, 0x62556624be531a60ULL, },    /*  72  */
 121        { 0xeb7041beae82700dULL, 0xd326aa88189c1f8aULL, },
 122        { 0x9334e7282d128b79ULL, 0xbc319725797206e9ULL, },
 123        { 0x670642166b8da1b6ULL, 0xe0d340587bf92d2aULL, },
 124        { 0x5c36512021725e8aULL, 0x8a465528c764a2e0ULL, },
 125        { 0xa8721dc73869b21eULL, 0xf27179481e1be5e4ULL, },
 126        { 0x670642166b8da1b6ULL, 0xe0d340587bf92d2aULL, },
 127        { 0x4961190d2be5df48ULL, 0x308afe8080952b84ULL, },
 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_H(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_H(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