1 | /******************************************************************************* |
2 | * Copyright 2016-2018 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_ENGINE_HPP |
18 | #define CPU_ENGINE_HPP |
19 | |
20 | #include <assert.h> |
21 | |
22 | #include "mkldnn.h" |
23 | |
24 | #include "c_types_map.hpp" |
25 | #include "../common/engine.hpp" |
26 | |
27 | namespace mkldnn { |
28 | namespace impl { |
29 | namespace cpu { |
30 | |
31 | class cpu_engine_t: public engine_t { |
32 | public: |
33 | cpu_engine_t(): engine_t(engine_kind::cpu) {} |
34 | |
35 | /* implementation part */ |
36 | |
37 | virtual status_t memory_create(memory_t **memory, |
38 | const memory_desc_t *md, void *handle) override; |
39 | |
40 | virtual const concat_primitive_desc_create_f* |
41 | get_concat_implementation_list() const override; |
42 | virtual const reorder_primitive_desc_create_f* |
43 | get_reorder_implementation_list() const override; |
44 | virtual const sum_primitive_desc_create_f* |
45 | get_sum_implementation_list() const override; |
46 | virtual const primitive_desc_create_f* |
47 | get_implementation_list() const override; |
48 | }; |
49 | |
50 | class cpu_engine_factory_t: public engine_factory_t { |
51 | public: |
52 | virtual size_t count() const override { return 1; } |
53 | virtual engine_kind_t kind() const override { return engine_kind::cpu; } |
54 | virtual status_t engine_create(engine_t **engine, |
55 | size_t index) const override { |
56 | assert(index == 0); |
57 | *engine = new cpu_engine_t(); |
58 | return status::success; |
59 | }; |
60 | }; |
61 | |
62 | extern cpu_engine_factory_t engine_factory; |
63 | |
64 | } |
65 | } |
66 | } |
67 | |
68 | #endif |
69 | |
70 | // vim: et ts=4 sw=4 cindent cino^=l0,\:0,N-s |
71 | |