1 /** 2 * Copyright 2022 Huawei Technologies Co., Ltd 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 #ifndef MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_CPU_SPARSE_MATRIX_MUL_CPU_KERNEL_H_ 17 #define MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_CPU_SPARSE_MATRIX_MUL_CPU_KERNEL_H_ 18 19 #include <vector> 20 #include <map> 21 #include <utility> 22 #include "plugin/device/cpu/kernel/cpu_kernel.h" 23 #include "plugin/factory/ms_factory.h" 24 25 namespace mindspore { 26 namespace kernel { 27 class SparseMatrixMulCpuKernelMod : public NativeCpuKernelMod, public MatchKernelHelper<SparseMatrixMulCpuKernelMod> { 28 public: 29 SparseMatrixMulCpuKernelMod() = default; 30 ~SparseMatrixMulCpuKernelMod() override = default; 31 32 bool Init(const std::vector<KernelTensor *> &inputs, const std::vector<KernelTensor *> &outputs) override; 33 Launch(const std::vector<KernelTensor * > & inputs,const std::vector<KernelTensor * > & workspace,const std::vector<KernelTensor * > & outputs)34 bool Launch(const std::vector<KernelTensor *> &inputs, const std::vector<KernelTensor *> &workspace, 35 const std::vector<KernelTensor *> &outputs) override { 36 return kernel_func_(this, inputs, workspace, outputs); 37 } 38 int Resize(const std::vector<KernelTensor *> &inputs, const std::vector<KernelTensor *> &outputs) override; 39 40 const std::vector<std::pair<KernelAttr, KernelRunFunc>> &GetFuncList() const override; 41 42 protected: GetOpSupport()43 std::vector<KernelAttr> GetOpSupport() override { return OpSupport(); } 44 45 private: 46 template <typename T, typename S> 47 const bool LaunchKernel(const std::vector<kernel::KernelTensor *> &inputs, const std::vector<KernelTensor *> &, 48 const std::vector<kernel::KernelTensor *> &outputs); 49 50 size_t row_ = 0; 51 size_t col_ = 0; 52 size_t dense_size_ = 0; 53 std::vector<TypeId> types_; 54 }; 55 } // namespace kernel 56 } // namespace mindspore 57 58 #endif // MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_CPU_SPARSE_MATRIX_MUL_CPU_KERNEL_H_ 59