1 /* 2 * Test program for MSA instruction DPSUB_U.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_U.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 { 0x00000003fffffffeULL, 0x00000003fffffffeULL, }, /* 0 */ 47 { 0x00000003fffffffeULL, 0x00000003fffffffeULL, }, 48 { 0xaaaaaab155555552ULL, 0xaaaaaab155555552ULL, }, 49 { 0x00000007fffffffcULL, 0x00000007fffffffcULL, }, 50 { 0x6666667199999994ULL, 0x6666667199999994ULL, }, 51 { 0x0000000bfffffffaULL, 0x0000000bfffffffaULL, }, 52 { 0x8e38e39c71c71c6bULL, 0xe38e38f21c71c715ULL, }, 53 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, 54 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, /* 8 */ 55 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, 56 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, 57 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, 58 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, 59 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, 60 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, 61 { 0x0000000ffffffff8ULL, 0x0000000ffffffff8ULL, }, 62 { 0xaaaaaabd5555554cULL, 0xaaaaaabd5555554cULL, }, /* 16 */ 63 { 0xaaaaaabd5555554cULL, 0xaaaaaabd5555554cULL, }, 64 { 0xc71c71db8e38e384ULL, 0xc71c71db8e38e384ULL, }, 65 { 0x5555556aaaaaaaa0ULL, 0x5555556aaaaaaaa0ULL, }, 66 { 0x4444445bbbbbbbb0ULL, 0x4444445bbbbbbbb0ULL, }, 67 { 0x00000017fffffff4ULL, 0x00000017fffffff4ULL, }, 68 { 0x097b42784bda12eaULL, 0x425ed0b1684bda06ULL, }, 69 { 0xaaaaaac555555548ULL, 0xaaaaaac555555548ULL, }, 70 { 0x0000001bfffffff2ULL, 0x0000001bfffffff2ULL, }, /* 24 */ 71 { 0x0000001bfffffff2ULL, 0x0000001bfffffff2ULL, }, 72 { 0x8e38e3ab1c71c70eULL, 0x8e38e3ab1c71c70eULL, }, 73 { 0x55555572aaaaaa9cULL, 0x55555572aaaaaa9cULL, }, 74 { 0xcccccceb33333324ULL, 0xcccccceb33333324ULL, }, 75 { 0xaaaaaac955555546ULL, 0xaaaaaac955555546ULL, }, 76 { 0x2f684bf97b425ec1ULL, 0x4bda1316097b424fULL, }, 77 { 0x0000001ffffffff0ULL, 0x0000001ffffffff0ULL, }, 78 { 0x6666668999999988ULL, 0x6666668999999988ULL, }, /* 32 */ 79 { 0x6666668999999988ULL, 0x6666668999999988ULL, }, 80 { 0x5555557aaaaaaa98ULL, 0x5555557aaaaaaa98ULL, }, 81 { 0xccccccf333333320ULL, 0xccccccf333333320ULL, }, 82 { 0x851eb87ae147ae00ULL, 0x851eb87ae147ae00ULL, }, 83 { 0x3333335cccccccb8ULL, 0x3333335cccccccb8ULL, }, 84 { 0x0b60b636c16c16acULL, 0x4fa4fa7b49f49f34ULL, }, 85 { 0x999999c666666650ULL, 0x999999c666666650ULL, }, 86 { 0x33333360ccccccb6ULL, 0x33333360ccccccb6ULL, }, /* 40 */ 87 { 0x33333360ccccccb6ULL, 0x33333360ccccccb6ULL, }, 88 { 0xeeeeef1d111110faULL, 0xeeeeef1d111110faULL, }, 89 { 0xccccccfb3333331cULL, 0xccccccfb3333331cULL, }, 90 { 0x7ae147dd1eb851d4ULL, 0x7ae147dd1eb851d4ULL, }, 91 { 0x6666669599999982ULL, 0x6666669599999982ULL, }, 92 { 0x1c71c74c16c16bffULL, 0x2d82d85d38e38e21ULL, }, 93 { 0x0000002fffffffe8ULL, 0x0000002fffffffe8ULL, }, 94 { 0x8e38e3c071c71c59ULL, 0xe38e39161c71c703ULL, }, /* 48 */ 95 { 0x8e38e3c071c71c59ULL, 0xe38e39161c71c703ULL, }, 96 { 0x97b42620bda12f4fULL, 0x25ed09af84bda115ULL, }, 97 { 0x1c71c750e38e38caULL, 0xc71c71fc38e38e1eULL, }, 98 { 0xf49f4a2ad82d82beULL, 0xe38e391ab60b609aULL, }, 99 { 0xaaaaaae15555553bULL, 0xaaaaaae255555539ULL, }, 100 { 0x9161f9e5ba78192eULL, 0xd3c0ca7e948b0fb0ULL, }, 101 { 0x38e38e71c71c71acULL, 0x8e38e3c871c71c54ULL, }, 102 { 0xaaaaaae555555539ULL, 0xaaaaaae655555537ULL, }, /* 56 */ 103 { 0xaaaaaae555555539ULL, 0xaaaaaae655555537ULL, }, 104 { 0x4bda13325ed09797ULL, 0x12f684fa425ed079ULL, }, 105 { 0x1c71c758e38e38c6ULL, 0xc71c720438e38e1aULL, }, 106 { 0xaaaaaae88888886aULL, 0x1111114f55555536ULL, }, 107 { 0x8e38e3cc71c71c53ULL, 0xe38e39221c71c6fdULL, }, 108 { 0x35ba78587e6b74d1ULL, 0x9e06526bf9add3a1ULL, }, 109 { 0x0000003fffffffe0ULL, 0x0000003fffffffe0ULL, }, 110 { 0xb0ef5df9ed993d50ULL, 0xecd0c902514248ccULL, }, /* 64 */ 111 { 0x1e8c6aa2f5c2926cULL, 0xd21b7a4e60b25370ULL, }, 112 { 0xa56477c9bdfa46f4ULL, 0x1c376bca50d3cfdeULL, }, 113 { 0x5aaf941e1e90da18ULL, 0x4a2661d3ec89a90eULL, }, 114 { 0xc84ca0c726ba2f34ULL, 0x2f71131ffbf9b3b2ULL, }, 115 { 0xb93c43f773d898abULL, 0x2c45d9ce74204cfeULL, }, 116 { 0xd770bf8dbe2e30edULL, 0x1b1d2b640c71ea68ULL, }, 117 { 0x4c7478e0222edcb6ULL, 0x028c79110abde6f8ULL, }, 118 { 0xd34c8606ea66913eULL, 0x4ca86a8cfadf6366ULL, }, /* 72 */ 119 { 0xf181019d34bc2980ULL, 0x3b7fbc22933100d0ULL, }, 120 { 0xf69966e79904609cULL, 0xc2d94d22461ac53fULL, }, 121 { 0x669e11492661ba7aULL, 0x3b951b06df919197ULL, }, 122 { 0x1be92d9d86f84d9eULL, 0x698411107b476ac7ULL, }, 123 { 0x90ece6efeaf8f967ULL, 0x50f35ebd79936757ULL, }, 124 { 0x00f1915178565345ULL, 0xc9af2ca2130a33afULL, }, 125 { 0xad039975a0f53058ULL, 0x0b11d7505015196fULL, }, 126 { 0x376d4d72ebbc7b1cULL, 0xb833881ecd4918dbULL, }, /* 80 */ 127 { 0xb97c39c63d30eb26ULL, 0x9983e1a16fddbe3bULL, }, 128 { 0x103118e687f4c4aaULL, 0x36d2d322776b1540ULL, }, 129 { 0xd7103f328f5683b0ULL, 0xc97816b7d22d1890ULL, }, 130 { 0x4dd93b94622edfd8ULL, 0xbd32853a6649bd9eULL, }, 131 { 0xe38ab03df0d4eedcULL, 0xa6b087fab9ab9432ULL, }, 132 { 0x9b8bc7cd79738e5aULL, 0x1099960abd7ff844ULL, }, 133 { 0x2a9e79f404df0445ULL, 0x8a1a574d141add54ULL, }, 134 { 0x1323c575df66a395ULL, 0x4d70aaa974eb601eULL, }, /* 88 */ 135 { 0xbc9ea974b0ce57aeULL, 0x3dff93a625e35e6cULL, }, 136 { 0xbd4cca940103a7a6ULL, 0x1b03e192077feba2ULL, }, 137 { 0x69e12c9b9ff2608eULL, 0x0713d9101835bf32ULL, }, 138 { 0x183a0715853e498aULL, 0xeced28ff102b04faULL, }, 139 { 0xd806808efcdcfa1bULL, 0xda07aee4d9a29bfcULL, }, 140 { 0x8f0ceb4c5a20614fULL, 0x2693974265c37330ULL, }, 141 { 0x2f219f4eacacaf61ULL, 0xcde749de29866580ULL, }, 142 { 0xfac6c540b5ec9bf9ULL, 0x67fa3d30bf85f9fcULL, }, /* 96 */ 143 { 0x58719a8af58d41b9ULL, 0x8af69bdae8797a8cULL, }, 144 { 0x0293ed8dc2154481ULL, 0x7aef92fa834de3f0ULL, }, 145 { 0xe296644d91f354e5ULL, 0xd4332e315ac37ee4ULL, }, 146 { 0xd78a5344aa8ce0f6ULL, 0xbcf1bf88825a127aULL, }, 147 { 0xcfe6e77bd50e6bfaULL, 0xa42046c9a6110292ULL, }, 148 { 0xc2e4e16ef7883199ULL, 0x8a2eb57c71a6b370ULL, }, 149 { 0xb83af7ab54b68847ULL, 0x7682eb14d9902e98ULL, }, 150 { 0xfeb58099fb6e2639ULL, 0xd298a4d4f4eef1ccULL, }, /* 104 */ 151 { 0x9cbae3e8d8c9b31fULL, 0x0e0c2c1a33a56ab0ULL, }, 152 { 0x95dc4a7a980a468fULL, 0xe95439aa32919b0aULL, }, 153 { 0xc29c82993429f90bULL, 0xa33308195e2c1fecULL, }, 154 { 0x5a0a569e52e5f3acULL, 0x0a72368b53acb754ULL, }, 155 { 0x140968eb707c3bbeULL, 0xcd5491c571071d8cULL, }, 156 { 0xe1db913744288b2bULL, 0x10c008b6922667d4ULL, }, 157 { 0x65b190239a38c686ULL, 0xa6d4ec5b01d651c4ULL, }, 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_U_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_U_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_U_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_U_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