1 /* 2 * Test program for MSA instruction DPSUB_S.W 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.W"; 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 { 0xfffffffefffffffeULL, 0xfffffffefffffffeULL, }, /* 0 */ 47 { 0xfffffffefffffffeULL, 0xfffffffefffffffeULL, }, 48 { 0xffff5552ffff5552ULL, 0xffff5552ffff5552ULL, }, 49 { 0xfffffffcfffffffcULL, 0xfffffffcfffffffcULL, }, 50 { 0xffff9994ffff9994ULL, 0xffff9994ffff9994ULL, }, 51 { 0xfffffffafffffffaULL, 0xfffffffafffffffaULL, }, 52 { 0x00001c6bffff71c0ULL, 0xffffc71500001c6bULL, }, 53 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, 54 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, /* 8 */ 55 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, 56 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, 57 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, 58 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, 59 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, 60 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, 61 { 0xfffffff8fffffff8ULL, 0xfffffff8fffffff8ULL, }, 62 { 0xffff554cffff554cULL, 0xffff554cffff554cULL, }, /* 16 */ 63 { 0xffff554cffff554cULL, 0xffff554cffff554cULL, }, 64 { 0xc71ae384c71ae384ULL, 0xc71ae384c71ae384ULL, }, 65 { 0xfffeaaa0fffeaaa0ULL, 0xfffeaaa0fffeaaa0ULL, }, 66 { 0xdddbbbb0dddbbbb0ULL, 0xdddbbbb0dddbbbb0ULL, }, 67 { 0xfffdfff4fffdfff4ULL, 0xfffdfff4fffdfff4ULL, }, 68 { 0x097912ead094f678ULL, 0xed06da06097912eaULL, }, 69 { 0xfffd5548fffd5548ULL, 0xfffd5548fffd5548ULL, }, 70 { 0xfffdfff2fffdfff2ULL, 0xfffdfff2fffdfff2ULL, }, /* 24 */ 71 { 0xfffdfff2fffdfff2ULL, 0xfffdfff2fffdfff2ULL, }, 72 { 0x38e1c70e38e1c70eULL, 0x38e1c70e38e1c70eULL, }, 73 { 0xfffeaa9cfffeaa9cULL, 0xfffeaa9cfffeaa9cULL, }, 74 { 0x2221332422213324ULL, 0x2221332422213324ULL, }, 75 { 0xffff5546ffff5546ULL, 0xffff5546ffff5546ULL, }, 76 { 0xf6845ec12f67d088ULL, 0x12f6424ff6845ec1ULL, }, 77 { 0xfffffff0fffffff0ULL, 0xfffffff0fffffff0ULL, }, 78 { 0xffff9988ffff9988ULL, 0xffff9988ffff9988ULL, }, /* 32 */ 79 { 0xffff9988ffff9988ULL, 0xffff9988ffff9988ULL, }, 80 { 0xdddcaa98dddcaa98ULL, 0xdddcaa98dddcaa98ULL, }, 81 { 0xffff3320ffff3320ULL, 0xffff3320ffff3320ULL, }, 82 { 0xeb83ae00eb83ae00ULL, 0xeb83ae00eb83ae00ULL, }, 83 { 0xfffeccb8fffeccb8ULL, 0xfffeccb8fffeccb8ULL, }, 84 { 0x05af16ace38c5af0ULL, 0xf49d9f3405af16acULL, }, 85 { 0xfffe6650fffe6650ULL, 0xfffe6650fffe6650ULL, }, 86 { 0xfffeccb6fffeccb6ULL, 0xfffeccb6fffeccb6ULL, }, /* 40 */ 87 { 0xfffeccb6fffeccb6ULL, 0xfffeccb6fffeccb6ULL, }, 88 { 0x222110fa222110faULL, 0x222110fa222110faULL, }, 89 { 0xffff331cffff331cULL, 0xffff331cffff331cULL, }, 90 { 0x147a51d4147a51d4ULL, 0x147a51d4147a51d4ULL, }, 91 { 0xffff9982ffff9982ULL, 0xffff9982ffff9982ULL, }, 92 { 0xfa4f6bff1c717d10ULL, 0x0b608e21fa4f6bffULL, }, 93 { 0xffffffe8ffffffe8ULL, 0xffffffe8ffffffe8ULL, }, 94 { 0x00001c59ffff71aeULL, 0xffffc70300001c59ULL, }, /* 48 */ 95 { 0x00001c59ffff71aeULL, 0xffffc70300001c59ULL, }, 96 { 0x097b2f4fd0966832ULL, 0xed08a115097b2f4fULL, }, 97 { 0x000038cafffee374ULL, 0xffff8e1e000038caULL, }, 98 { 0x05b082bee38c71acULL, 0xf49e609a05b082beULL, }, 99 { 0x0000553bfffe553aULL, 0xffff55390000553bULL, }, 100 { 0xf033192eca430636ULL, 0xc0c90fb0f033192eULL, }, 101 { 0x000071acfffdc700ULL, 0xffff1c54000071acULL, }, 102 { 0x00005539fffe5538ULL, 0xffff553700005539ULL, }, /* 56 */ 103 { 0x00005539fffe5538ULL, 0xffff553700005539ULL, }, 104 { 0xf68497972f66b408ULL, 0x12f5d079f6849797ULL, }, 105 { 0x000038c6fffee370ULL, 0xffff8e1a000038c6ULL, }, 106 { 0xfa4f886a1c70eed0ULL, 0x0b605536fa4f886aULL, }, 107 { 0x00001c53ffff71a8ULL, 0xffffc6fd00001c53ULL, }, 108 { 0x0fcd74d135ba3272ULL, 0x3f35d3a10fcd74d1ULL, }, 109 { 0xffffffe0ffffffe0ULL, 0xffffffe0ffffffe0ULL, }, 110 { 0xc5a8016cdd3daa5cULL, 0xe94945ebe7053037ULL, }, /* 64 */ 111 { 0xc3b493dce3f99616ULL, 0xe6c275fe01105522ULL, }, 112 { 0x949f7b2015d7bcd8ULL, 0xdd8e1f740c23f089ULL, }, 113 { 0xcb480f0e10df8c96ULL, 0x0470e12d02738253ULL, }, 114 { 0xc954a17e179b7850ULL, 0x01ea11401c7ea73eULL, }, 115 { 0xc9425a31f36c45a7ULL, 0xedf7684bffd4d9adULL, }, 116 { 0xc7fda5a7eec474caULL, 0xdbac4bfdfada4b68ULL, }, 117 { 0xc9d3363ecb9ded37ULL, 0xc40db8860b92e4aaULL, }, 118 { 0x9abe1d82fd7c13f9ULL, 0xbad961fc16a68011ULL, }, /* 72 */ 119 { 0x997968f8f8d4431cULL, 0xa88e45ae11abf1ccULL, }, 120 { 0x644cd070b0912dbbULL, 0x95a94d6df030af03ULL, }, 121 { 0x90151b88bce11a1cULL, 0x8ce173edd7b3566dULL, }, 122 { 0xc6bdaf76b7e8e9daULL, 0xb3c435a6ce02e837ULL, }, 123 { 0xc893400d94c26247ULL, 0x9c25a22fdebb8179ULL, }, 124 { 0xf45b8b25a1124ea8ULL, 0x935dc8afc63e28e3ULL, }, 125 { 0xc124ff9b7af87983ULL, 0x2916358ea57b0fdfULL, }, 126 { 0xa3bdf52f3f1bc6d3ULL, 0x1a9b7790a9e67552ULL, }, /* 80 */ 127 { 0xa2394ebc1f432fbaULL, 0x38d091638b040700ULL, }, 128 { 0x9c98e9da3d8da28dULL, 0x17578e46633c7554ULL, }, 129 { 0xca2304601c11139aULL, 0xecce6f4f9252c75cULL, }, 130 { 0xb167fd62111ca498ULL, 0xed848a6b7ffb85a6ULL, }, 131 { 0xb01a590af79618c4ULL, 0xcf3de0319d05b479ULL, }, 132 { 0xb2490b42008cb27aULL, 0xcfbf82ea8729672eULL, }, 133 { 0xd36607e1f75b1a82ULL, 0x8006f7ab6a0e64dcULL, }, 134 { 0xbf56e259efe4672cULL, 0xa61769778a2f91d2ULL, }, /* 88 */ 135 { 0xbe4f061a0bbba5e0ULL, 0xc922e830b7ade689ULL, }, 136 { 0xaac85110e5ef76abULL, 0xcc5f9db0a366adc6ULL, }, 137 { 0xc91b5b88fd4a93d2ULL, 0x879c58c17a96cfbaULL, }, 138 { 0xb8799dfa21be5efeULL, 0xa721331f6c3d78f0ULL, }, 139 { 0xb76ef97e2ca86ef4ULL, 0xbb78ca223c0de8adULL, }, 140 { 0x9da743266b64f51cULL, 0xba24b1045354f4faULL, }, 141 { 0xc2f3162f429e4870ULL, 0x764125c06e4d3512ULL, }, 142 { 0xa89d5e1d1ffccbf4ULL, 0x51bf6a197f87f33bULL, }, /* 96 */ 143 { 0x890f17ff2c462c7cULL, 0x34f589127c4cc49aULL, }, 144 { 0x53dc26951679feb0ULL, 0x2aa458e36a7c8cdeULL, }, 145 { 0x7ed4f0c1135e605eULL, 0x1a22c08d472920e2ULL, }, 146 { 0x80f6d8c622f1e674ULL, 0x071f986d36987e53ULL, }, 147 { 0x7ee91ba012abf971ULL, 0xeab87172091da737ULL, }, 148 { 0x80fac8d20b8e2fb8ULL, 0x0ad43e562523cff0ULL, }, 149 { 0x7ef3481012ac516eULL, 0x1acdbd0e31a33d13ULL, }, 150 { 0xbf53a8023cd97b5aULL, 0x07b9c024393d8136ULL, }, /* 104 */ 151 { 0x8e3cb38085aaebe3ULL, 0xf84dd1305e923ebfULL, }, 152 { 0x50c22f685af8caedULL, 0xef14166874d2544dULL, }, 153 { 0x7a3548245bc2dee5ULL, 0xf6b38ff08f52b803ULL, }, 154 { 0x3e4f96f53628fefdULL, 0xbe65c7ed60e1faffULL, }, 155 { 0x2c2056e3221de63fULL, 0x871151e081227a9dULL, }, 156 { 0x113314bc1293f380ULL, 0x774bb8df643781b9ULL, }, 157 { 0x07d911730a4b3a5dULL, 0x8b56a81c77aef6ebULL, }, 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_W(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_W(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_W__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_W__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