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 | #ifndef CPU_X64_MATMUL_BRGEMM_MATMUL_REORDERS_HPP |
18 | #define CPU_X64_MATMUL_BRGEMM_MATMUL_REORDERS_HPP |
19 | |
20 | #include "cpu/reorder/cpu_reorder_pd.hpp" |
21 | #include "cpu/x64/matmul/brgemm_matmul_copy_utils.hpp" |
22 | |
23 | namespace dnnl { |
24 | namespace impl { |
25 | namespace cpu { |
26 | namespace x64 { |
27 | |
28 | struct brgemm_matmul_matrix_B_reorder_t : public primitive_t { |
29 | struct pd_t : public cpu_reorder_pd_t { |
30 | using cpu_reorder_pd_t::cpu_reorder_pd_t; |
31 | |
32 | DECLARE_COMMON_PD_T("brgemm_matmul_matrix_B_reorder_t" , |
33 | brgemm_matmul_matrix_B_reorder_t); |
34 | |
35 | // required to re-use brgemm matmul copy_b jit kernels |
36 | matmul::brgemm_matmul_conf_t matmul_conf_for_reorder_; |
37 | status_t init( |
38 | engine_t *engine, engine_t *src_engine, engine_t *dst_engine); |
39 | |
40 | private: |
41 | static status_t create(reorder_pd_t **reorder_pd, engine_t *engine, |
42 | const primitive_attr_t *attr, engine_t *src_engine, |
43 | const memory_desc_t *src_md, engine_t *dst_engine, |
44 | const memory_desc_t *dst_md); |
45 | |
46 | void init_scratchpad() {} |
47 | friend dnnl::impl::impl_list_item_t; |
48 | }; |
49 | |
50 | brgemm_matmul_matrix_B_reorder_t(const pd_t *apd) : primitive_t(apd) {} |
51 | status_t init(engine_t *engine) override { |
52 | CHECK(matmul::create_brgemm_matmul_copy_b( |
53 | kernel_, &pd()->matmul_conf_for_reorder_)); |
54 | |
55 | return status::success; |
56 | } |
57 | |
58 | private: |
59 | status_t execute_body(const exec_ctx_t &ctx) const; |
60 | status_t execute(const exec_ctx_t &ctx) const override { |
61 | return execute_body(ctx); |
62 | } |
63 | |
64 | const pd_t *pd() const { return (const pd_t *)primitive_t::pd().get(); } |
65 | std::unique_ptr<matmul::jit_brgemm_matmul_copy_b_t> kernel_; |
66 | }; |
67 | |
68 | } // namespace x64 |
69 | } // namespace cpu |
70 | } // namespace impl |
71 | } // namespace dnnl |
72 | |
73 | #endif |
74 | |