1/*******************************************************************************
2* Copyright 2019-2022 Intel Corporation
3*
4* Licensed under the Apache License, Version 2.0 (the "License");
5* you may not use this file except in compliance with the License.
6* You may obtain a copy of the License at
7*
8* http://www.apache.org/licenses/LICENSE-2.0
9*
10* Unless required by applicable law or agreed to in writing, software
11* distributed under the License is distributed on an "AS IS" BASIS,
12* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13* See the License for the specific language governing permissions and
14* limitations under the License.
15*******************************************************************************/
16
17#include <stdio.h>
18#include <stdlib.h>
19#include <string.h>
20
21#include <sstream>
22
23#include "dnnl_common.hpp"
24#include "utils/parser.hpp"
25
26#include "bnorm/bnorm.hpp"
27#include "lnorm/lnorm.hpp"
28
29using namespace bnorm;
30
31namespace lnorm {
32
33void check_correctness(const settings_t &s) {
34 for_(const auto &i_dir : s.dir)
35 for_(const auto &i_dt : s.dt)
36 for_(const auto &i_tag : s.tag)
37 for_(const auto &i_stat_tag : s.stat_tag)
38 for_(const auto &i_flags : s.flags)
39 for_(const auto &i_scales : s.scales)
40 for_(const auto &i_scratchpad_mode : s.scratchpad_mode)
41 for_(const auto &i_ctx_init : s.ctx_init)
42 for_(const auto &i_ctx_exe : s.ctx_exe)
43 for (auto i_inplace : s.inplace) {
44 auto attr = settings_t::get_attr(i_scales, i_scratchpad_mode);
45
46 const prb_t prb(s.prb_dims, i_tag, i_stat_tag, i_dir, i_dt, i_flags,
47 attr, i_ctx_init, i_ctx_exe, i_inplace, s.check_alg);
48 std::stringstream ss;
49 ss << prb;
50 const std::string cpp_pstr = ss.str();
51 const char *pstr = cpp_pstr.c_str();
52
53 if (s.pattern && !match_regex(pstr, s.pattern)) return;
54 BENCHDNN_PRINT(1, "run: %s\n", pstr);
55
56 res_t res {};
57 doit(&prb, &res);
58
59 parse_result(res, pstr);
60
61 if (is_bench_mode(PERF)) {
62 perf_report_t pr(&prb, s.perf_template);
63 pr.report(&res, pstr);
64 }
65 }
66}
67
68int verify_input(const settings_t &s) {
69 for_(const auto &i_scales : s.scales)
70 for (const auto &e : i_scales.scales) {
71 if (e.second.policy != policy_t::COMMON) {
72 BENCHDNN_PRINT(
73 0, "%s\n", "ERROR: scales support only `common` policy.");
74 return FAIL;
75 }
76 }
77
78 static constexpr int n_inputs = 2;
79 for (const auto &i_dt : s.dt) {
80 if (i_dt.size() != 1 && i_dt.size() != n_inputs) {
81 BENCHDNN_PRINT(0, "%s%d%s%ld%s\n",
82 "ERROR: `dt` option expects either 1 or ", n_inputs,
83 " inputs in SRC:DST format. Current size is: \"",
84 (long)i_dt.size(), "\".");
85 return FAIL;
86 }
87 }
88
89 return OK;
90}
91
92static const std::string help_flags
93 = "FLAGS (Default: not specified)\n Specifies normalization "
94 "flags. `FLAGS` values are:\n * `G` for global_stats.\n * `C` "
95 "for scale.\n * `H` for shift.\n";
96
97int bench(int argc, char **argv) {
98 driver_name = "lnorm";
99 using namespace parser;
100 static settings_t s;
101 static const settings_t def {};
102 for (; argc > 0; --argc, ++argv) {
103 const bool parsed_options = parse_bench_settings(argv[0])
104 || parse_batch(bench, argv[0])
105 || parse_dir(s.dir, def.dir, argv[0])
106 || parse_multi_dt(s.dt, def.dt, argv[0], "dt")
107 || parse_multi_tag(s.tag, def.tag, argv[0], "tag")
108 || parse_tag(s.stat_tag, def.stat_tag, argv[0], "stat_tag")
109 || parse_vector_option(s.flags, def.flags, str2flags, argv[0],
110 "flags", help_flags)
111 || parse_inplace(s.inplace, def.inplace, argv[0])
112 || parse_attr_scales(s.scales, argv[0])
113 || parse_attr_scratchpad_mode(
114 s.scratchpad_mode, def.scratchpad_mode, argv[0])
115 || parse_ctx_init(s.ctx_init, def.ctx_init, argv[0])
116 || parse_ctx_exe(s.ctx_exe, def.ctx_exe, argv[0])
117 || parse_test_pattern_match(s.pattern, argv[0])
118 || parse_perf_template(s.perf_template, s.perf_template_def,
119 s.perf_template_csv(), argv[0])
120 || parse_reset(s, argv[0]) || parse_help(argv[0]);
121 if (!parsed_options) {
122 catch_unknown_options(argv[0]);
123
124 parse_prb_dims(s.prb_dims, argv[0]);
125
126 SAFE(verify_input(s), WARN);
127 check_correctness(s);
128 }
129 }
130
131 return parse_last_argument();
132}
133
134} // namespace lnorm
135