1 | /******************************************************************************* |
2 | * Copyright 2017-2020 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_X64_JIT_UNI_ELTWISE_HPP |
18 | #define CPU_X64_JIT_UNI_ELTWISE_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/cpu_eltwise_pd.hpp" |
28 | |
29 | #include "cpu/x64/cpu_isa_traits.hpp" |
30 | |
31 | namespace dnnl { |
32 | namespace impl { |
33 | namespace cpu { |
34 | namespace x64 { |
35 | |
36 | struct jit_uni_eltwise_kernel; |
37 | |
38 | template <cpu_isa_t isa, impl::data_type_t d_type> |
39 | struct jit_uni_eltwise_fwd_t : public primitive_t { |
40 | struct pd_t : public cpu_eltwise_fwd_pd_t { |
41 | using cpu_eltwise_fwd_pd_t::cpu_eltwise_fwd_pd_t; |
42 | |
43 | DECLARE_COMMON_PD_T(JIT_IMPL_NAME_HELPER("jit:" , |
44 | ((d_type == data_type::bf16) |
45 | && mayiuse(avx512_core_bf16)) |
46 | ? avx512_core_bf16 |
47 | : isa, |
48 | "" ), |
49 | jit_uni_eltwise_fwd_t); |
50 | |
51 | status_t init(engine_t *engine); |
52 | }; |
53 | |
54 | jit_uni_eltwise_fwd_t(const pd_t *apd); |
55 | virtual ~jit_uni_eltwise_fwd_t(); |
56 | |
57 | typedef typename prec_traits<d_type>::type data_t; |
58 | |
59 | status_t init(engine_t *engine) override; |
60 | |
61 | status_t execute(const exec_ctx_t &ctx) const override; |
62 | |
63 | private: |
64 | const pd_t *pd() const { return (const pd_t *)primitive_t::pd().get(); } |
65 | std::unique_ptr<jit_uni_eltwise_kernel> kernel_; |
66 | }; |
67 | |
68 | template <cpu_isa_t isa, impl::data_type_t d_type> |
69 | struct jit_uni_eltwise_bwd_t : public primitive_t { |
70 | struct pd_t : public cpu_eltwise_bwd_pd_t { |
71 | using cpu_eltwise_bwd_pd_t::cpu_eltwise_bwd_pd_t; |
72 | |
73 | DECLARE_COMMON_PD_T(JIT_IMPL_NAME_HELPER("jit:" , |
74 | ((d_type == data_type::bf16) |
75 | && mayiuse(avx512_core_bf16)) |
76 | ? avx512_core_bf16 |
77 | : isa, |
78 | "" ), |
79 | jit_uni_eltwise_bwd_t); |
80 | |
81 | status_t init(engine_t *engine); |
82 | }; |
83 | |
84 | jit_uni_eltwise_bwd_t(const pd_t *apd); |
85 | virtual ~jit_uni_eltwise_bwd_t(); |
86 | |
87 | typedef typename prec_traits<d_type>::type data_t; |
88 | |
89 | status_t init(engine_t *engine) override; |
90 | |
91 | status_t execute(const exec_ctx_t &ctx) const override; |
92 | |
93 | private: |
94 | const pd_t *pd() const { return (const pd_t *)primitive_t::pd().get(); } |
95 | std::unique_ptr<jit_uni_eltwise_kernel> kernel_; |
96 | }; |
97 | |
98 | } // namespace x64 |
99 | } // namespace cpu |
100 | } // namespace impl |
101 | } // namespace dnnl |
102 | |
103 | #endif |
104 | |