1 /* 2 * Test program for MSA instruction DPSUB_S.D 3 * 4 * Copyright (C) 2019 Wave Computing, Inc. 5 * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> 6 * 7 * This program is free software: you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation, either version 2 of the License, or 10 * (at your option) any later version. 11 *` 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program. If not, see <https://www.gnu.org/licenses/>. 19 * 20 */ 21 22 #include <sys/time.h> 23 #include <stdint.h> 24 25 #include "../../../../include/wrappers_msa.h" 26 #include "../../../../include/test_inputs_128.h" 27 #include "../../../../include/test_utils_128.h" 28 29 #define TEST_COUNT_TOTAL ( \ 30 (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \ 31 3 * (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT)) 32 33 34 int32_t main(void) 35 { 36 char *isa_ase_name = "MSA"; 37 char *group_name = "Int Dot Product"; 38 char *instruction_name = "DPSUB_S.D"; 39 int32_t ret; 40 uint32_t i, j; 41 struct timeval start, end; 42 double elapsed_time; 43 44 uint64_t b128_result[TEST_COUNT_TOTAL][2]; 45 uint64_t b128_expect[TEST_COUNT_TOTAL][2] = { 46 { 0xfffffffffffffffeULL, 0xfffffffffffffffeULL, }, /* 0 */ 47 { 0xfffffffffffffffeULL, 0xfffffffffffffffeULL, }, 48 { 0xffffffff55555552ULL, 0xffffffff55555552ULL, }, 49 { 0xfffffffffffffffcULL, 0xfffffffffffffffcULL, }, 50 { 0xffffffff99999994ULL, 0xffffffff99999994ULL, }, 51 { 0xfffffffffffffffaULL, 0xfffffffffffffffaULL, }, 52 { 0xffffffff71c71c6bULL, 0x000000001c71c715ULL, }, 53 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, 54 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, /* 8 */ 55 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, 56 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, 57 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, 58 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, 59 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, 60 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, 61 { 0xfffffffffffffff8ULL, 0xfffffffffffffff8ULL, }, 62 { 0xffffffff5555554cULL, 0xffffffff5555554cULL, }, /* 16 */ 63 { 0xffffffff5555554cULL, 0xffffffff5555554cULL, }, 64 { 0xc71c71c58e38e384ULL, 0xc71c71c58e38e384ULL, }, 65 { 0xfffffffeaaaaaaa0ULL, 0xfffffffeaaaaaaa0ULL, }, 66 { 0xdddddddbbbbbbbb0ULL, 0xdddddddbbbbbbbb0ULL, }, 67 { 0xfffffffdfffffff4ULL, 0xfffffffdfffffff4ULL, }, 68 { 0xd097b4234bda12eaULL, 0x097b425c684bda06ULL, }, 69 { 0xfffffffd55555548ULL, 0xfffffffd55555548ULL, }, 70 { 0xfffffffdfffffff2ULL, 0xfffffffdfffffff2ULL, }, /* 24 */ 71 { 0xfffffffdfffffff2ULL, 0xfffffffdfffffff2ULL, }, 72 { 0x38e38e371c71c70eULL, 0x38e38e371c71c70eULL, }, 73 { 0xfffffffeaaaaaa9cULL, 0xfffffffeaaaaaa9cULL, }, 74 { 0x2222222133333324ULL, 0x2222222133333324ULL, }, 75 { 0xffffffff55555546ULL, 0xffffffff55555546ULL, }, 76 { 0x2f684bd97b425ec1ULL, 0xf684bda1097b424fULL, }, 77 { 0xfffffffffffffff0ULL, 0xfffffffffffffff0ULL, }, 78 { 0xffffffff99999988ULL, 0xffffffff99999988ULL, }, /* 32 */ 79 { 0xffffffff99999988ULL, 0xffffffff99999988ULL, }, 80 { 0xdddddddcaaaaaa98ULL, 0xdddddddcaaaaaa98ULL, }, 81 { 0xffffffff33333320ULL, 0xffffffff33333320ULL, }, 82 { 0xeb851eb6e147ae00ULL, 0xeb851eb6e147ae00ULL, }, 83 { 0xfffffffeccccccb8ULL, 0xfffffffeccccccb8ULL, }, 84 { 0xe38e38e1c16c16acULL, 0x05b05b0449f49f34ULL, }, 85 { 0xfffffffe66666650ULL, 0xfffffffe66666650ULL, }, 86 { 0xfffffffeccccccb6ULL, 0xfffffffeccccccb6ULL, }, /* 40 */ 87 { 0xfffffffeccccccb6ULL, 0xfffffffeccccccb6ULL, }, 88 { 0x22222221111110faULL, 0x22222221111110faULL, }, 89 { 0xffffffff3333331cULL, 0xffffffff3333331cULL, }, 90 { 0x147ae1471eb851d4ULL, 0x147ae1471eb851d4ULL, }, 91 { 0xffffffff99999982ULL, 0xffffffff99999982ULL, }, 92 { 0x1c71c71c16c16bffULL, 0xfa4fa4fa38e38e21ULL, }, 93 { 0xffffffffffffffe8ULL, 0xffffffffffffffe8ULL, }, 94 { 0xffffffff71c71c59ULL, 0x000000001c71c703ULL, }, /* 48 */ 95 { 0xffffffff71c71c59ULL, 0x000000001c71c703ULL, }, 96 { 0xd097b424bda12f4fULL, 0x097b425e84bda115ULL, }, 97 { 0xfffffffee38e38caULL, 0x0000000038e38e1eULL, }, 98 { 0xe38e38e1d82d82beULL, 0x05b05b05b60b609aULL, }, 99 { 0xfffffffe5555553bULL, 0x0000000055555539ULL, }, 100 { 0xca4587e4ba78192eULL, 0xf0329162948b0fb0ULL, }, 101 { 0xfffffffdc71c71acULL, 0x0000000071c71c54ULL, }, 102 { 0xfffffffe55555539ULL, 0x0000000055555537ULL, }, /* 56 */ 103 { 0xfffffffe55555539ULL, 0x0000000055555537ULL, }, 104 { 0x2f684bd85ed09797ULL, 0xf684bda1425ed079ULL, }, 105 { 0xfffffffee38e38c6ULL, 0x0000000038e38e1aULL, }, 106 { 0x1c71c71b8888886aULL, 0xfa4fa4fa55555536ULL, }, 107 { 0xffffffff71c71c53ULL, 0x000000001c71c6fdULL, }, 108 { 0x35ba78187e6b74d1ULL, 0x0fcd6e9df9add3a1ULL, }, 109 { 0xffffffffffffffe0ULL, 0xffffffffffffffe0ULL, }, 110 { 0xc1c52b51ed993d50ULL, 0xe9c828da514248ccULL, }, /* 64 */ 111 { 0xb38b1f29f5c2926cULL, 0xe4522d2260b25370ULL, }, 112 { 0x978b1706bdfa46f4ULL, 0xd814f3be50d3cfdeULL, }, 113 { 0xbd2549a81e90da18ULL, 0xf92987d1ec89a90eULL, }, 114 { 0xaeeb3d8026ba2f34ULL, 0xf3b38c19fbf9b3b2ULL, }, 115 { 0x9756e17673d898abULL, 0xf08852c874204cfeULL, }, 116 { 0xab37d321be2e30edULL, 0xf49ef75a0c71ea68ULL, }, 117 { 0x908aa2c1222edcb6ULL, 0x0445531d0abde6f8ULL, }, 118 { 0x748a9a9dea66913eULL, 0xf80819b8fadf6366ULL, }, /* 72 */ 119 { 0x886b8c4934bc2980ULL, 0xfc1ebe4a933100d0ULL, }, 120 { 0x59d865e79904609cULL, 0xd9ce9972461ac53fULL, }, 121 { 0x985e08e42661ba7aULL, 0xced13609df919197ULL, }, 122 { 0xbdf83b8586f84d9eULL, 0xefe5ca1d7b476ac7ULL, }, 123 { 0xa34b0b24eaf8f967ULL, 0xff8c25e079936757ULL, }, 124 { 0xe1d0ae2178565345ULL, 0xf48ec278130a33afULL, }, 125 { 0x8de2b645a0f53058ULL, 0xa45a44165015196fULL, }, 126 { 0x6792d4f3d7eea55cULL, 0xbfd22ee1a25aa627ULL, }, /* 80 */ 127 { 0x75702d5b9af89c83ULL, 0xcc593d1da09f7be9ULL, }, 128 { 0x801c3e1c97724195ULL, 0xb4c868d4067dd2d2ULL, }, 129 { 0xdeafd0d6f0bea5c3ULL, 0x957877eb733b98b2ULL, }, 130 { 0xd1883629f50ec77bULL, 0xb587d85cf1ffef10ULL, }, 131 { 0xd4133b37d7cbfcc8ULL, 0xbc35d373b6f24df8ULL, }, 132 { 0xbab344ed957a4c42ULL, 0xae8dcb499ce6cd0bULL, }, 133 { 0x004c193eb947b2ddULL, 0x68b0a9907b71a293ULL, }, 134 { 0x0b979b74995fc935ULL, 0x4a9602f12aa080cfULL, }, /* 88 */ 135 { 0x2ae2653846d12eb1ULL, 0x4185939a2d850f91ULL, }, 136 { 0x4c5017cc0eed7401ULL, 0x466840b4575dc0d7ULL, }, 137 { 0x255760c7e1e38957ULL, 0x8360b1037a4f3497ULL, }, 138 { 0x3b88c1c3a41f6803ULL, 0xa8cf0d07b592cd69ULL, }, 139 { 0x585dd51272f3e482ULL, 0xb5723c3756218857ULL, }, 140 { 0x94c1c43b5f5b538eULL, 0xdd9794c5786cc9c2ULL, }, 141 { 0xa0b80278cc3c6a8bULL, 0xf710a53506ea3e4aULL, }, 142 { 0x7c607ecd0201d92bULL, 0xf9bcdab0e105825cULL, }, /* 96 */ 143 { 0xb628bad7d2470e0fULL, 0xfb660e974362496cULL, }, 144 { 0x9ae11df599c281fbULL, 0xfd2738784b8dbfeaULL, }, 145 { 0x7bc5bf3b5e23aeffULL, 0xfe707ab5676dfce2ULL, }, 146 { 0x614dabb2dc4e0a36ULL, 0xf5f8795b76d8fd08ULL, }, 147 { 0x6dbd1a209fc658b0ULL, 0xecd982bc128c8ceaULL, }, 148 { 0x8cb93c5d61b1a8d0ULL, 0xecbaa1839f7e477aULL, }, 149 { 0x6d33947e52d25a59ULL, 0xf62aab8428f0bf14ULL, }, 150 { 0xa7970469e4259b2dULL, 0x0543881aad9efd08ULL, }, /* 104 */ 151 { 0x8310e5e55f8149f3ULL, 0xe925758a04d06282ULL, }, 152 { 0x746e208dd13c0f61ULL, 0xee4c7bccbccd15e4ULL, }, 153 { 0x8da69743b598403fULL, 0xdac93db8514253e0ULL, }, 154 { 0xdb31a0aea0a5cde6ULL, 0xe5bd105b853454a0ULL, }, 155 { 0x0e6cfc3a89e7bd7cULL, 0xb06ea3bad3a90bd8ULL, }, 156 { 0x338cc47438edb042ULL, 0x7df572596f6dffe8ULL, }, 157 { 0x07fce3091840a942ULL, 0xdbd5224936527bd0ULL, }, 158 }; 159 160 reset_msa_registers(); 161 162 gettimeofday(&start, NULL); 163 164 for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) { 165 for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) { 166 do_msa_DPSUB_S_D(b128_pattern[i], b128_pattern[j], 167 b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]); 168 } 169 } 170 171 for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { 172 for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { 173 do_msa_DPSUB_S_D(b128_random[i], b128_random[j], 174 b128_result[((PATTERN_INPUTS_SHORT_COUNT) * 175 (PATTERN_INPUTS_SHORT_COUNT)) + 176 RANDOM_INPUTS_SHORT_COUNT * i + j]); 177 } 178 } 179 180 for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { 181 for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { 182 do_msa_DPSUB_S_D__DDT(b128_random[i], b128_random[j], 183 b128_result[ 184 ((PATTERN_INPUTS_SHORT_COUNT) * 185 (PATTERN_INPUTS_SHORT_COUNT)) + 186 ((RANDOM_INPUTS_SHORT_COUNT) * 187 (RANDOM_INPUTS_SHORT_COUNT)) + 188 RANDOM_INPUTS_SHORT_COUNT * i + j]); 189 } 190 } 191 192 for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { 193 for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { 194 do_msa_DPSUB_S_D__DSD(b128_random[i], b128_random[j], 195 b128_result[ 196 ((PATTERN_INPUTS_SHORT_COUNT) * 197 (PATTERN_INPUTS_SHORT_COUNT)) + 198 (2 * (RANDOM_INPUTS_SHORT_COUNT) * 199 (RANDOM_INPUTS_SHORT_COUNT)) + 200 RANDOM_INPUTS_SHORT_COUNT * i + j]); 201 } 202 } 203 204 gettimeofday(&end, NULL); 205 206 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 207 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 208 209 ret = check_results_128(isa_ase_name, group_name, instruction_name, 210 TEST_COUNT_TOTAL, elapsed_time, 211 &b128_result[0][0], &b128_expect[0][0]); 212 213 return ret; 214 } 215