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 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.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