1 /* 2 * Test program for MSA instruction DOTP_U.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 36 int32_t main(void) 37 { 38 char *isa_ase_name = "MSA"; 39 char *group_name = "Int Dot Product"; 40 char *instruction_name = "DOTP_U.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 { 0xfffffffc00000002ULL, 0xfffffffc00000002ULL, }, /* 0 */ 49 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 50 { 0x55555552aaaaaaacULL, 0x55555552aaaaaaacULL, }, 51 { 0xaaaaaaa955555556ULL, 0xaaaaaaa955555556ULL, }, 52 { 0x9999999666666668ULL, 0x9999999666666668ULL, }, 53 { 0x666666659999999aULL, 0x666666659999999aULL, }, 54 { 0x71c71c6f8e38e38fULL, 0x1c71c719e38e38e5ULL, }, 55 { 0x8e38e38c71c71c73ULL, 0xe38e38e21c71c71dULL, }, 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 { 0x55555552aaaaaaacULL, 0x55555552aaaaaaacULL, }, /* 16 */ 65 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 66 { 0xe38e38e1c71c71c8ULL, 0xe38e38e1c71c71c8ULL, }, 67 { 0x71c71c70e38e38e4ULL, 0x71c71c70e38e38e4ULL, }, 68 { 0x1111110eeeeeeef0ULL, 0x1111110eeeeeeef0ULL, }, 69 { 0x44444443bbbbbbbcULL, 0x44444443bbbbbbbcULL, }, 70 { 0xf684bd9fb425ed0aULL, 0xbda12f6697b425eeULL, }, 71 { 0x5ed097b2f684bda2ULL, 0x97b425ec12f684beULL, }, 72 { 0xaaaaaaa955555556ULL, 0xaaaaaaa955555556ULL, }, /* 24 */ 73 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 74 { 0x71c71c70e38e38e4ULL, 0x71c71c70e38e38e4ULL, }, 75 { 0x38e38e3871c71c72ULL, 0x38e38e3871c71c72ULL, }, 76 { 0x8888888777777778ULL, 0x8888888777777778ULL, }, 77 { 0x22222221dddddddeULL, 0x22222221dddddddeULL, }, 78 { 0x7b425ecfda12f685ULL, 0x5ed097b34bda12f7ULL, }, 79 { 0x2f684bd97b425ed1ULL, 0x4bda12f6097b425fULL, }, 80 { 0x9999999666666668ULL, 0x9999999666666668ULL, }, /* 32 */ 81 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 82 { 0x1111110eeeeeeef0ULL, 0x1111110eeeeeeef0ULL, }, 83 { 0x8888888777777778ULL, 0x8888888777777778ULL, }, 84 { 0x47ae147851eb8520ULL, 0x47ae147851eb8520ULL, }, 85 { 0x51eb851e147ae148ULL, 0x51eb851e147ae148ULL, }, 86 { 0x27d27d260b60b60cULL, 0xe38e38e182d82d84ULL, }, 87 { 0x71c71c705b05b05cULL, 0xb60b60b4e38e38e4ULL, }, 88 { 0x666666659999999aULL, 0x666666659999999aULL, }, /* 40 */ 89 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 90 { 0x44444443bbbbbbbcULL, 0x44444443bbbbbbbcULL, }, 91 { 0x22222221dddddddeULL, 0x22222221dddddddeULL, }, 92 { 0x51eb851e147ae148ULL, 0x51eb851e147ae148ULL, }, 93 { 0x147ae147851eb852ULL, 0x147ae147851eb852ULL, }, 94 { 0x49f49f4982d82d83ULL, 0x38e38e3860b60b61ULL, }, 95 { 0x1c71c71c16c16c17ULL, 0x2d82d82d38e38e39ULL, }, 96 { 0x71c71c6f8e38e38fULL, 0x1c71c719e38e38e5ULL, }, /* 48 */ 97 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 98 { 0xf684bd9fb425ed0aULL, 0xbda12f6697b425eeULL, }, 99 { 0x7b425ecfda12f685ULL, 0x5ed097b34bda12f7ULL, }, 100 { 0x27d27d260b60b60cULL, 0xe38e38e182d82d84ULL, }, 101 { 0x49f49f4982d82d83ULL, 0x38e38e3860b60b61ULL, }, 102 { 0x1948b0fb9add3c0dULL, 0xd6e9e063c0ca4589ULL, }, 103 { 0x587e6b73f35ba782ULL, 0x4587e6b622c3f35cULL, }, 104 { 0x8e38e38c71c71c73ULL, 0xe38e38e21c71c71dULL, }, /* 56 */ 105 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 106 { 0x5ed097b2f684bda2ULL, 0x97b425ec12f684beULL, }, 107 { 0x2f684bd97b425ed1ULL, 0x4bda12f6097b425fULL, }, 108 { 0x71c71c705b05b05cULL, 0xb60b60b4e38e38e4ULL, }, 109 { 0x1c71c71c16c16c17ULL, 0x2d82d82d38e38e39ULL, }, 110 { 0x587e6b73f35ba782ULL, 0x4587e6b622c3f35cULL, }, 111 { 0x35ba78187e6b74f1ULL, 0x9e06522bf9add3c1ULL, }, 112 { 0x4f10a2461266c290ULL, 0x132f373daebdb714ULL, }, /* 64 */ 113 { 0x9262f356f7d6aae4ULL, 0x1ab54eb3f08ff55cULL, }, 114 { 0x7927f2d937c84b78ULL, 0xb5e40e840fde8392ULL, }, 115 { 0x4ab4e3ab9f696cdcULL, 0xd21109f6644a26d0ULL, }, 116 { 0x9262f356f7d6aae4ULL, 0x1ab54eb3f08ff55cULL, }, 117 { 0x0f105ccfb2e19689ULL, 0x032b395187d966b4ULL, }, 118 { 0xe1cb8469b5aa67beULL, 0x1128ae6a67ae6296ULL, }, 119 { 0x8afc46ad9bff5437ULL, 0x1890b25301b40370ULL, }, 120 { 0x7927f2d937c84b78ULL, 0xb5e40e840fde8392ULL, }, /* 72 */ 121 { 0xe1cb8469b5aa67beULL, 0x1128ae6a67ae6296ULL, }, 122 { 0xfae79ab59bb7c8e4ULL, 0x78a66f004d163b91ULL, }, 123 { 0x8ffb559e72a2a622ULL, 0x8744321b668933a8ULL, }, 124 { 0x4ab4e3ab9f696cdcULL, 0xd21109f6644a26d0ULL, }, 125 { 0x8afc46ad9bff5437ULL, 0x1890b25301b40370ULL, }, 126 { 0x8ffb559e72a2a622ULL, 0x8744321b668933a8ULL, }, 127 { 0x53edf7dbd76122edULL, 0xbe9d5551c2f51a40ULL, }, 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_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_U_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