172f463bcSMateja Marjanovic /* 272f463bcSMateja Marjanovic * Test program for MSA instruction DIV_U.D 372f463bcSMateja Marjanovic * 4*750541c4SAleksandar Markovic * Copyright (C) 2019 Wave Computing, Inc. 5*750541c4SAleksandar Markovic * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> 6*750541c4SAleksandar Markovic * Copyright (C) 2019 RT-RK Computer Based Systems LLC 7*750541c4SAleksandar Markovic * Copyright (C) 2019 Mateja Marjanovic <mateja.marjanovic@rt-rk.com> 872f463bcSMateja Marjanovic * 972f463bcSMateja Marjanovic * This program is free software: you can redistribute it and/or modify 1072f463bcSMateja Marjanovic * it under the terms of the GNU General Public License as published by 1172f463bcSMateja Marjanovic * the Free Software Foundation, either version 2 of the License, or 1272f463bcSMateja Marjanovic * (at your option) any later version. 1372f463bcSMateja Marjanovic * 1472f463bcSMateja Marjanovic * This program is distributed in the hope that it will be useful, 1572f463bcSMateja Marjanovic * but WITHOUT ANY WARRANTY; without even the implied warranty of 1672f463bcSMateja Marjanovic * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1772f463bcSMateja Marjanovic * GNU General Public License for more details. 1872f463bcSMateja Marjanovic * 1972f463bcSMateja Marjanovic * You should have received a copy of the GNU General Public License 2072f463bcSMateja Marjanovic * along with this program. If not, see <https://www.gnu.org/licenses/>. 2172f463bcSMateja Marjanovic * 2272f463bcSMateja Marjanovic */ 2372f463bcSMateja Marjanovic 2472f463bcSMateja Marjanovic #include <sys/time.h> 2572f463bcSMateja Marjanovic #include <stdint.h> 2672f463bcSMateja Marjanovic 2772f463bcSMateja Marjanovic #include "../../../../include/wrappers_msa.h" 28*750541c4SAleksandar Markovic #include "../../../../include/test_inputs_128.h" 29*750541c4SAleksandar Markovic #include "../../../../include/test_utils_128.h" 3072f463bcSMateja Marjanovic 3172f463bcSMateja Marjanovic #define TEST_COUNT_TOTAL ( \ 3272f463bcSMateja Marjanovic (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \ 3372f463bcSMateja Marjanovic (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT)) 3472f463bcSMateja Marjanovic 3572f463bcSMateja Marjanovic 3672f463bcSMateja Marjanovic int32_t main(void) 3772f463bcSMateja Marjanovic { 3872f463bcSMateja Marjanovic char *instruction_name = "DIV_U.D"; 3972f463bcSMateja Marjanovic int32_t ret; 4072f463bcSMateja Marjanovic uint32_t i, j; 4172f463bcSMateja Marjanovic struct timeval start, end; 4272f463bcSMateja Marjanovic double elapsed_time; 4372f463bcSMateja Marjanovic 4472f463bcSMateja Marjanovic uint64_t b128_result[TEST_COUNT_TOTAL][2]; 4572f463bcSMateja Marjanovic uint64_t b128_expect[TEST_COUNT_TOTAL][2] = { 4672f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, /* 0 */ 4772f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 4872f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 4972f463bcSMateja Marjanovic { 0x0000000000000003ULL, 0x0000000000000003ULL, }, 5072f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 5172f463bcSMateja Marjanovic { 0x0000000000000005ULL, 0x0000000000000005ULL, }, 5272f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000004ULL, }, 5372f463bcSMateja Marjanovic { 0x0000000000000009ULL, 0x0000000000000001ULL, }, 5472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 8 */ 5572f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 5672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 5772f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 5872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 5972f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 6072f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 6172f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 6272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 16 */ 6372f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 6472f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 6572f463bcSMateja Marjanovic { 0x0000000000000002ULL, 0x0000000000000002ULL, }, 6672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 6772f463bcSMateja Marjanovic { 0x0000000000000003ULL, 0x0000000000000003ULL, }, 6872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, }, 6972f463bcSMateja Marjanovic { 0x0000000000000006ULL, 0x0000000000000000ULL, }, 7072f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 24 */ 7172f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 7272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 7372f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 7472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 7572f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 7672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000001ULL, }, 7772f463bcSMateja Marjanovic { 0x0000000000000003ULL, 0x0000000000000000ULL, }, 7872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 32 */ 7972f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 8072f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 8172f463bcSMateja Marjanovic { 0x0000000000000002ULL, 0x0000000000000002ULL, }, 8272f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 8372f463bcSMateja Marjanovic { 0x0000000000000004ULL, 0x0000000000000004ULL, }, 8472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, }, 8572f463bcSMateja Marjanovic { 0x0000000000000007ULL, 0x0000000000000001ULL, }, 8672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 40 */ 8772f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 8872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 8972f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 9072f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 9172f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 9272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 9372f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, 9472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 48 */ 9572f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 9672f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, 9772f463bcSMateja Marjanovic { 0x0000000000000002ULL, 0x0000000000000000ULL, }, 9872f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, 9972f463bcSMateja Marjanovic { 0x0000000000000004ULL, 0x0000000000000001ULL, }, 10072f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 10172f463bcSMateja Marjanovic { 0x0000000000000008ULL, 0x0000000000000000ULL, }, 10272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 56 */ 10372f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 10472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000001ULL, }, 10572f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000002ULL, }, 10672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 10772f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, }, 10872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, }, 10972f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 11072f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, /* 64 */ 11172f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, }, 11272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000001ULL, }, 11372f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, 11472f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, 11572f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 11672f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, 11772f463bcSMateja Marjanovic { 0x0000000000000002ULL, 0x0000000000000000ULL, }, 11872f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, /* 72 */ 11972f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000002ULL, }, 12072f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 12172f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, 12272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000001ULL, }, 12372f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000007ULL, }, 124*750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000003ULL, }, 125*750541c4SAleksandar Markovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, 12672f463bcSMateja Marjanovic }; 12772f463bcSMateja Marjanovic 12872f463bcSMateja Marjanovic gettimeofday(&start, NULL); 12972f463bcSMateja Marjanovic 13072f463bcSMateja Marjanovic for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) { 13172f463bcSMateja Marjanovic for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) { 13272f463bcSMateja Marjanovic do_msa_DIV_U_D(b128_pattern[i], b128_pattern[j], 13372f463bcSMateja Marjanovic b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]); 13472f463bcSMateja Marjanovic } 13572f463bcSMateja Marjanovic } 13672f463bcSMateja Marjanovic 13772f463bcSMateja Marjanovic for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { 13872f463bcSMateja Marjanovic for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { 13972f463bcSMateja Marjanovic do_msa_DIV_U_D(b128_random[i], b128_random[j], 14072f463bcSMateja Marjanovic b128_result[((PATTERN_INPUTS_SHORT_COUNT) * 14172f463bcSMateja Marjanovic (PATTERN_INPUTS_SHORT_COUNT)) + 14272f463bcSMateja Marjanovic RANDOM_INPUTS_SHORT_COUNT * i + j]); 14372f463bcSMateja Marjanovic } 14472f463bcSMateja Marjanovic } 14572f463bcSMateja Marjanovic 14672f463bcSMateja Marjanovic gettimeofday(&end, NULL); 14772f463bcSMateja Marjanovic 14872f463bcSMateja Marjanovic elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 14972f463bcSMateja Marjanovic elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 15072f463bcSMateja Marjanovic 15172f463bcSMateja Marjanovic ret = check_results(instruction_name, TEST_COUNT_TOTAL, elapsed_time, 15272f463bcSMateja Marjanovic &b128_result[0][0], &b128_expect[0][0]); 15372f463bcSMateja Marjanovic 15472f463bcSMateja Marjanovic return ret; 15572f463bcSMateja Marjanovic } 156