1 /*
2 * Test program for MSA instruction DOTP_U.W
3 *
4 * Copyright (C) 2019 Wave Computing, Inc.
5 * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com>
6 * Copyright (C) 2019 RT-RK Computer Based Systems LLC
7 * Copyright (C) 2019 Mateja Marjanovic <mateja.marjanovic@rt-rk.com>
8 *
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program. If not, see <https://www.gnu.org/licenses/>.
21 *
22 */
23
24 #include <sys/time.h>
25 #include <stdint.h>
26
27 #include "../../../../include/wrappers_msa.h"
28 #include "../../../../include/test_inputs_128.h"
29 #include "../../../../include/test_utils_128.h"
30
31 #define TEST_COUNT_TOTAL ( \
32 (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \
33 (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT))
34
35
main(void)36 int32_t main(void)
37 {
38 char *isa_ase_name = "MSA";
39 char *group_name = "Int Dot Product";
40 char *instruction_name = "DOTP_U.W";
41 int32_t ret;
42 uint32_t i, j;
43 struct timeval start, end;
44 double elapsed_time;
45
46 uint64_t b128_result[TEST_COUNT_TOTAL][2];
47 uint64_t b128_expect[TEST_COUNT_TOTAL][2] = {
48 { 0xfffc0002fffc0002ULL, 0xfffc0002fffc0002ULL, }, /* 0 */
49 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
50 { 0x5552aaac5552aaacULL, 0x5552aaac5552aaacULL, },
51 { 0xaaa95556aaa95556ULL, 0xaaa95556aaa95556ULL, },
52 { 0x9996666899966668ULL, 0x9996666899966668ULL, },
53 { 0x6665999a6665999aULL, 0x6665999a6665999aULL, },
54 { 0x1c6fe38f71c48e3aULL, 0xc71a38e51c6fe38fULL, },
55 { 0xe38c1c738e3771c8ULL, 0x38e1c71de38c1c73ULL, },
56 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 8 */
57 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
58 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
59 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
60 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
61 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
62 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
63 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
64 { 0x5552aaac5552aaacULL, 0x5552aaac5552aaacULL, }, /* 16 */
65 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
66 { 0xe38c71c8e38c71c8ULL, 0xe38c71c8e38c71c8ULL, },
67 { 0x71c638e471c638e4ULL, 0x71c638e471c638e4ULL, },
68 { 0x110eeef0110eeef0ULL, 0x110eeef0110eeef0ULL, },
69 { 0x4443bbbc4443bbbcULL, 0x4443bbbc4443bbbcULL, },
70 { 0xbd9fed0af683097cULL, 0x84bc25eebd9fed0aULL, },
71 { 0x97b2bda25ecfa130ULL, 0xd09684be97b2bda2ULL, },
72 { 0xaaa95556aaa95556ULL, 0xaaa95556aaa95556ULL, }, /* 24 */
73 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
74 { 0x71c638e471c638e4ULL, 0x71c638e471c638e4ULL, },
75 { 0x38e31c7238e31c72ULL, 0x38e31c7238e31c72ULL, },
76 { 0x8887777888877778ULL, 0x8887777888877778ULL, },
77 { 0x2221ddde2221dddeULL, 0x2221ddde2221dddeULL, },
78 { 0x5ecff6857b4184beULL, 0x425e12f75ecff685ULL, },
79 { 0x4bd95ed12f67d098ULL, 0x684b425f4bd95ed1ULL, },
80 { 0x9996666899966668ULL, 0x9996666899966668ULL, }, /* 32 */
81 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
82 { 0x110eeef0110eeef0ULL, 0x110eeef0110eeef0ULL, },
83 { 0x8887777888877778ULL, 0x8887777888877778ULL, },
84 { 0x47ab852047ab8520ULL, 0x47ab852047ab8520ULL, },
85 { 0x51eae14851eae148ULL, 0x51eae14851eae148ULL, },
86 { 0xe38cb60c27d071c8ULL, 0x9f482d84e38cb60cULL, },
87 { 0xb609b05c71c5f4a0ULL, 0xfa4e38e4b609b05cULL, },
88 { 0x6665999a6665999aULL, 0x6665999a6665999aULL, }, /* 40 */
89 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
90 { 0x4443bbbc4443bbbcULL, 0x4443bbbc4443bbbcULL, },
91 { 0x2221ddde2221dddeULL, 0x2221ddde2221dddeULL, },
92 { 0x51eae14851eae148ULL, 0x51eae14851eae148ULL, },
93 { 0x147ab852147ab852ULL, 0x147ab852147ab852ULL, },
94 { 0x38e32d8349f41c72ULL, 0x27d20b6138e32d83ULL, },
95 { 0x2d826c171c717d28ULL, 0x3e938e392d826c17ULL, },
96 { 0x1c6fe38f71c48e3aULL, 0xc71a38e51c6fe38fULL, }, /* 48 */
97 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
98 { 0xbd9fed0af683097cULL, 0x84bc25eebd9fed0aULL, },
99 { 0x5ecff6857b4184beULL, 0x425e12f75ecff685ULL, },
100 { 0xe38cb60c27d071c8ULL, 0x9f482d84e38cb60cULL, },
101 { 0x38e32d8349f41c72ULL, 0x27d20b6138e32d83ULL, },
102 { 0xd6e93c0d19474f04ULL, 0x5ba64589d6e93c0dULL, },
103 { 0x4586a782587d3f36ULL, 0x6b73f35c4586a782ULL, },
104 { 0xe38c1c738e3771c8ULL, 0x38e1c71de38c1c73ULL, }, /* 56 */
105 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
106 { 0x97b2bda25ecfa130ULL, 0xd09684be97b2bda2ULL, },
107 { 0x4bd95ed12f67d098ULL, 0x684b425f4bd95ed1ULL, },
108 { 0xb609b05c71c5f4a0ULL, 0xfa4e38e4b609b05cULL, },
109 { 0x2d826c171c717d28ULL, 0x3e938e392d826c17ULL, },
110 { 0x4586a782587d3f36ULL, 0x6b73f35c4586a782ULL, },
111 { 0x9e0574f135ba3292ULL, 0xcd6dd3c19e0574f1ULL, },
112 { 0x18c3fe7422c25584ULL, 0x16b6b9f57608cfa9ULL, }, /* 64 */
113 { 0x867e6d904e841446ULL, 0x0de4cfed4e2fdb15ULL, },
114 { 0xf94f18bc4bc3d93eULL, 0x1492568ac3a66499ULL, },
115 { 0x4ff36c125a383042ULL, 0x2fe23e4744196e36ULL, },
116 { 0x867e6d904e841446ULL, 0x0de4cfed4e2fdb15ULL, },
117 { 0xf78e474db23f32a9ULL, 0x8a26a8f51ca9cd91ULL, },
118 { 0xa9bfb48aa4c2d0ddULL, 0x94641c4e1a398e45ULL, },
119 { 0x6e796f69cc7c8793ULL, 0x6e879377578266beULL, },
120 { 0xf94f18bc4bc3d93eULL, 0x1492568ac3a66499ULL, }, /* 72 */
121 { 0xa9bfb48aa4c2d0ddULL, 0x94641c4e1a398e45ULL, },
122 { 0xeb349888d2e11561ULL, 0xa0e2f84177d142c9ULL, },
123 { 0x5ad3b4e8bfaf139fULL, 0x8076d98091fe5896ULL, },
124 { 0x4ff36c125a383042ULL, 0x2fe23e4744196e36ULL, },
125 { 0x6e796f69cc7c8793ULL, 0x6e879377578266beULL, },
126 { 0x5ad3b4e8bfaf139fULL, 0x8076d98091fe5896ULL, },
127 { 0x33368b8aeab5d525ULL, 0x97d9932138871904ULL, },
128 };
129
130 reset_msa_registers();
131
132 gettimeofday(&start, NULL);
133
134 for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) {
135 for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) {
136 do_msa_DOTP_U_W(b128_pattern[i], b128_pattern[j],
137 b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]);
138 }
139 }
140
141 for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) {
142 for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) {
143 do_msa_DOTP_U_W(b128_random[i], b128_random[j],
144 b128_result[((PATTERN_INPUTS_SHORT_COUNT) *
145 (PATTERN_INPUTS_SHORT_COUNT)) +
146 RANDOM_INPUTS_SHORT_COUNT * i + j]);
147 }
148 }
149
150 gettimeofday(&end, NULL);
151
152 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
153 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
154
155 ret = check_results_128(isa_ase_name, group_name, instruction_name,
156 TEST_COUNT_TOTAL, elapsed_time,
157 &b128_result[0][0], &b128_expect[0][0]);
158
159 return ret;
160 }
161