1 /*
2 * Test program for MSA instruction FMAX.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 (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT))
32
33
main(void)34 int32_t main(void)
35 {
36 char *isa_ase_name = "MSA";
37 char *group_name = "Float Max Min";
38 char *instruction_name = "FMAX.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 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, /* 0 */
47 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
48 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, },
49 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
50 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, },
51 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
52 { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, },
53 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, },
54 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 8 */
55 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
56 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
57 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
58 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
59 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
60 { 0x0000000000000000ULL, 0x38e38e3800000000ULL, },
61 { 0x1c71c71c71c71c71ULL, 0x000000001c71c71cULL, },
62 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, }, /* 16 */
63 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
64 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, },
65 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
66 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, },
67 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
68 { 0xaaaaaaaa8e38e38eULL, 0x38e38e38aaaaaaaaULL, },
69 { 0x1c71c71c71c71c71ULL, 0xaaaaaaaa1c71c71cULL, },
70 { 0x5555555555555555ULL, 0x5555555555555555ULL, }, /* 24 */
71 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
72 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
73 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
74 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
75 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
76 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
77 { 0x5555555571c71c71ULL, 0x5555555555555555ULL, },
78 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, }, /* 32 */
79 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
80 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, },
81 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
82 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, },
83 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
84 { 0xcccccccc8e38e38eULL, 0x38e38e38ccccccccULL, },
85 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, },
86 { 0x3333333333333333ULL, 0x3333333333333333ULL, }, /* 40 */
87 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
88 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
89 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
90 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
91 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
92 { 0x3333333333333333ULL, 0x38e38e3833333333ULL, },
93 { 0x3333333371c71c71ULL, 0x3333333333333333ULL, },
94 { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, }, /* 48 */
95 { 0x0000000000000000ULL, 0x38e38e3800000000ULL, },
96 { 0xaaaaaaaa8e38e38eULL, 0x38e38e38aaaaaaaaULL, },
97 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
98 { 0xcccccccc8e38e38eULL, 0x38e38e38ccccccccULL, },
99 { 0x3333333333333333ULL, 0x38e38e3833333333ULL, },
100 { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, },
101 { 0x1c71c71c71c71c71ULL, 0x38e38e381c71c71cULL, },
102 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, }, /* 56 */
103 { 0x1c71c71c71c71c71ULL, 0x000000001c71c71cULL, },
104 { 0x1c71c71c71c71c71ULL, 0xaaaaaaaa1c71c71cULL, },
105 { 0x5555555571c71c71ULL, 0x5555555555555555ULL, },
106 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, },
107 { 0x3333333371c71c71ULL, 0x3333333333333333ULL, },
108 { 0x1c71c71c71c71c71ULL, 0x38e38e381c71c71cULL, },
109 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, },
110 { 0x886ae6cc28625540ULL, 0x4b670b5efe7bb00cULL, }, /* 64 */
111 { 0x886ae6cc4d93c708ULL, 0x4b670b5e153f52fcULL, },
112 { 0x886ae6cc28625540ULL, 0x4b670b5eab2b2514ULL, },
113 { 0x704f164d5e31e24eULL, 0x4b670b5ea942e2a0ULL, },
114 { 0x886ae6cc4d93c708ULL, 0x4b670b5e153f52fcULL, },
115 { 0xfbbe00634d93c708ULL, 0x12f7bb1a153f52fcULL, },
116 { 0xac5aaeaa4d93c708ULL, 0x27d8c6ff153f52fcULL, },
117 { 0x704f164d5e31e24eULL, 0x12f7bb1a153f52fcULL, },
118 { 0x886ae6cc28625540ULL, 0x4b670b5eab2b2514ULL, }, /* 72 */
119 { 0xac5aaeaa4d93c708ULL, 0x27d8c6ff153f52fcULL, },
120 { 0xac5aaeaab9cf8b80ULL, 0x27d8c6ffab2b2514ULL, },
121 { 0x704f164d5e31e24eULL, 0x27d8c6ffa942e2a0ULL, },
122 { 0x704f164d5e31e24eULL, 0x4b670b5ea942e2a0ULL, },
123 { 0x704f164d5e31e24eULL, 0x12f7bb1a153f52fcULL, },
124 { 0x704f164d5e31e24eULL, 0x27d8c6ffa942e2a0ULL, },
125 { 0x704f164d5e31e24eULL, 0x8df188d8a942e2a0ULL, },
126 };
127
128 reset_msa_registers();
129
130 gettimeofday(&start, NULL);
131
132 for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) {
133 for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) {
134 do_msa_FMAX_W(b128_pattern[i], b128_pattern[j],
135 b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]);
136 }
137 }
138
139 for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) {
140 for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) {
141 do_msa_FMAX_W(b128_random[i], b128_random[j],
142 b128_result[((PATTERN_INPUTS_SHORT_COUNT) *
143 (PATTERN_INPUTS_SHORT_COUNT)) +
144 RANDOM_INPUTS_SHORT_COUNT * i + j]);
145 }
146 }
147
148 gettimeofday(&end, NULL);
149
150 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
151 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
152
153 ret = check_results_128(isa_ase_name, group_name, instruction_name,
154 TEST_COUNT_TOTAL, elapsed_time,
155 &b128_result[0][0], &b128_expect[0][0]);
156
157 return ret;
158 }
159