1 | /******************************************************************************* |
2 | * Copyright 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 "oneapi/dnnl/dnnl.h" |
18 | |
19 | #include "c_types_map.hpp" |
20 | |
21 | #include "engine.hpp" |
22 | #include "primitive_desc_iface.hpp" |
23 | #include "primitive_desc_iterator.hpp" |
24 | #include "primitive_iface.hpp" |
25 | |
26 | using namespace dnnl::impl; |
27 | using namespace dnnl::impl::status; |
28 | |
29 | namespace dnnl { |
30 | namespace impl { |
31 | |
32 | status_t primitive_desc_create(primitive_desc_iface_t **primitive_desc_iface, |
33 | engine_t *engine, const op_desc_t *op_desc, |
34 | const primitive_desc_iface_t *hint_fwd_pd, |
35 | const primitive_attr_t *attr) { |
36 | using namespace primitive_kind; |
37 | |
38 | if (!primitive_desc_iface) return invalid_arguments; |
39 | |
40 | const bool known_primitive_kind = utils::one_of(op_desc->kind, |
41 | batch_normalization, binary, convolution, deconvolution, eltwise, |
42 | gemm, inner_product, layer_normalization, lrn, matmul, pooling, |
43 | prelu, reduction, resampling, rnn, shuffle, softmax); |
44 | if (!known_primitive_kind) return invalid_arguments; |
45 | |
46 | auto pd_iface = utils::make_unique<primitive_desc_iface_t>(engine, op_desc, |
47 | attr, hint_fwd_pd ? hint_fwd_pd->impl().get() : nullptr); |
48 | if (pd_iface == nullptr) return out_of_memory; |
49 | CHECK(pd_iface->init()); |
50 | |
51 | *primitive_desc_iface = pd_iface.release(); |
52 | |
53 | return success; |
54 | } |
55 | |
56 | } // namespace impl |
57 | } // namespace dnnl |
58 | |
59 | dnnl_primitive_desc::dnnl_primitive_desc( |
60 | const std::shared_ptr<primitive_desc_t> &pd, engine_t *engine) |
61 | : pd_(pd), engine_(engine) {} |
62 | |
63 | dnnl_primitive_desc::dnnl_primitive_desc(engine_t *engine, |
64 | const op_desc_t *op_desc, const primitive_attr_t *attr, |
65 | const primitive_desc_t *hint_fwd_pd) { |
66 | |
67 | pd_iterator_ = utils::make_unique<primitive_desc_iterator_t>( |
68 | engine, op_desc, attr, hint_fwd_pd); |
69 | } |
70 | |
71 | status_t dnnl_primitive_desc::init() { |
72 | if (!pd_iterator_) return status::out_of_memory; |
73 | if (!pd_iterator_->is_initialized()) return out_of_memory; |
74 | |
75 | ++(*pd_iterator_); |
76 | if (*pd_iterator_ == pd_iterator_->end()) return unimplemented; |
77 | |
78 | pd_ = *(*pd_iterator_); |
79 | engine_ = pd_iterator_->engine(); |
80 | |
81 | return success; |
82 | } |
83 | |
84 | status_t dnnl_primitive_desc::next_impl() { |
85 | if (!pd_iterator_) return status::last_impl_reached; |
86 | ++(*pd_iterator_); |
87 | if (*pd_iterator_ == pd_iterator_->end()) return last_impl_reached; |
88 | pd_ = *(*pd_iterator_); |
89 | return status::success; |
90 | } |
91 | |
92 | status_t dnnl_primitive_desc::create_primitive_iface( |
93 | std::pair<primitive_iface_t *, bool> &primitive_iface, |
94 | const cache_blob_t &cache_blob) const { |
95 | // Step 1: create impl::primitive_t or get it from primitive cache |
96 | std::pair<std::shared_ptr<primitive_t>, bool> p; |
97 | auto status = impl()->create_primitive(p, engine(), cache_blob); |
98 | if (status != status::success) return status; |
99 | // Step 2: create primitive_iface_t, init and return it to user |
100 | primitive_iface_t *p_iface = nullptr; |
101 | CHECK(safe_ptr_assign(p_iface, new primitive_iface_t(p.first, engine()))); |
102 | status = p_iface->init(); |
103 | if (status != status::success) { |
104 | p_iface->release(); |
105 | return status; |
106 | } |
107 | primitive_iface = std::make_pair(p_iface, p.second); |
108 | return status::success; |
109 | } |
110 | |
111 | const std::shared_ptr<primitive_desc_t> &dnnl_primitive_desc::impl() const { |
112 | return pd_; |
113 | } |
114 | |
115 | dnnl::impl::engine_t *dnnl_primitive_desc::engine() const { |
116 | return engine_; |
117 | } |
118 | const dnnl::impl::primitive_attr_t *dnnl_primitive_desc::attr() const { |
119 | return impl()->attr(); |
120 | } |
121 | |
122 | const char *dnnl_primitive_desc::info() const { |
123 | return impl()->info(engine_); |
124 | } |
125 | |
126 | dnnl::impl::engine_t *dnnl_primitive_desc::src_engine() const { |
127 | return engine(); |
128 | } |
129 | dnnl::impl::engine_t *dnnl_primitive_desc::dst_engine() const { |
130 | return engine(); |
131 | } |
132 | |
133 | dnnl::impl::engine_t *dnnl_primitive_desc::scratchpad_engine() const { |
134 | return engine(); |
135 | } |
136 | |
137 | status_t dnnl_primitive_desc::query(query_t what, int idx, void *result) const { |
138 | auto status = status::success; |
139 | switch (what) { |
140 | case query::engine: *(engine_t **)result = engine(); break; |
141 | case query::cache_blob_id_size_s64: |
142 | *(dim_t *)result |
143 | = (dim_t)impl()->get_cache_blob_id(engine()).size(); |
144 | break; |
145 | case query::cache_blob_id: |
146 | *(const uint8_t **)result |
147 | = impl()->get_cache_blob_id(engine()).empty() |
148 | ? nullptr |
149 | : impl()->get_cache_blob_id(engine()).data(); |
150 | break; |
151 | |
152 | default: status = impl()->query(what, idx, result); |
153 | } |
154 | return status; |
155 | } |
156 | |
157 | status_t dnnl_primitive_desc_get_attr( |
158 | const primitive_desc_iface_t *primitive_desc_iface, |
159 | const primitive_attr_t **attr) { |
160 | if (utils::any_null(primitive_desc_iface, attr)) return invalid_arguments; |
161 | |
162 | *attr = primitive_desc_iface->attr(); |
163 | return success; |
164 | } |
165 | |
166 | status_t dnnl_primitive_desc_clone( |
167 | primitive_desc_iface_t **primitive_desc_iface, |
168 | const primitive_desc_iface_t *existing_primitive_desc_iface) { |
169 | if (utils::any_null(primitive_desc_iface, existing_primitive_desc_iface)) |
170 | return invalid_arguments; |
171 | |
172 | return safe_ptr_assign(*primitive_desc_iface, |
173 | new primitive_desc_iface_t(existing_primitive_desc_iface->impl(), |
174 | existing_primitive_desc_iface->engine())); |
175 | } |
176 | |
177 | status_t dnnl_primitive_desc_destroy( |
178 | primitive_desc_iface_t *primitive_desc_iface) { |
179 | delete primitive_desc_iface; |
180 | return success; |
181 | } |
182 | |
183 | status_t dnnl_primitive_desc_next_impl( |
184 | primitive_desc_iface_t *primitive_desc_iface) { |
185 | if (!primitive_desc_iface) return invalid_arguments; |
186 | return primitive_desc_iface->next_impl(); |
187 | } |
188 | |