1 | /******************************************************************************* |
2 | * Copyright 2019-2021 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 | #ifndef CPU_REF_BINARY_HPP |
18 | #define CPU_REF_BINARY_HPP |
19 | |
20 | #include <assert.h> |
21 | |
22 | #include "common/c_types_map.hpp" |
23 | #include "common/primitive.hpp" |
24 | #include "common/type_helpers.hpp" |
25 | #include "common/utils.hpp" |
26 | |
27 | #include "cpu/platform.hpp" |
28 | #include "cpu/primitive_attr_postops.hpp" |
29 | |
30 | #include "cpu/cpu_binary_pd.hpp" |
31 | |
32 | namespace dnnl { |
33 | namespace impl { |
34 | namespace cpu { |
35 | |
36 | struct ref_binary_t : public primitive_t { |
37 | struct pd_t : public cpu_binary_pd_t { |
38 | using cpu_binary_pd_t::cpu_binary_pd_t; |
39 | |
40 | DECLARE_COMMON_PD_T("ref:any" , ref_binary_t); |
41 | |
42 | status_t init(engine_t *engine) { |
43 | using namespace data_type; |
44 | using sm = primitive_attr_t::skip_mask_t; |
45 | |
46 | const bool ok |
47 | = platform::has_data_type_support(src_md(0)->data_type) |
48 | && platform::has_data_type_support(src_md(1)->data_type) |
49 | && platform::has_data_type_support(dst_md()->data_type) |
50 | && set_default_params() == status::success |
51 | && attr()->has_default_values( |
52 | sm::post_ops | sm::scales_runtime) |
53 | && IMPLICATION(!attr()->scales_.has_default_values(), |
54 | check_scales_mask()) |
55 | && attr_.set_default_formats(dst_md(0)) == status::success; |
56 | if (!ok) return status::unimplemented; |
57 | |
58 | return status::success; |
59 | } |
60 | |
61 | private: |
62 | bool check_scales_mask() const { |
63 | for (const auto &s : attr()->scales_.scales_) { |
64 | if (s.second.mask_ != 0) return false; |
65 | } |
66 | return true; |
67 | } |
68 | }; |
69 | |
70 | ref_binary_t(const pd_t *apd) : primitive_t(apd) {} |
71 | |
72 | status_t init(engine_t *engine) override { |
73 | ref_post_ops |
74 | = utils::make_unique<ref_post_ops_t>(pd()->attr()->post_ops_); |
75 | if (!ref_post_ops) return status::out_of_memory; |
76 | return status::success; |
77 | } |
78 | |
79 | status_t execute(const exec_ctx_t &ctx) const override { |
80 | return execute_ref(ctx); |
81 | } |
82 | |
83 | private: |
84 | const pd_t *pd() const { return (const pd_t *)primitive_t::pd().get(); } |
85 | status_t execute_ref(const exec_ctx_t &ctx) const; |
86 | std::unique_ptr<ref_post_ops_t> ref_post_ops; |
87 | }; |
88 | |
89 | } // namespace cpu |
90 | } // namespace impl |
91 | } // namespace dnnl |
92 | |
93 | #endif |
94 | |