1 /** 2 * Copyright 2023 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_OPTIMIZER_GRAPH_KERNEL_PARALLEL_MATMUL_CONCATENATE_H_ 17 #define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_GRAPH_KERNEL_PARALLEL_MATMUL_CONCATENATE_H_ 18 19 #include <vector> 20 #include <string> 21 #include <set> 22 #include <tuple> 23 #include <unordered_set> 24 #include <utility> 25 #include <memory> 26 #include "include/backend/anf_runtime_algorithm.h" 27 #include "include/common/utils/anfalgo.h" 28 #include "kernel/common_utils.h" 29 #include "backend/common/graph_kernel/graph_kernel_helper.h" 30 #include "backend/common/graph_kernel/core/parallel_op_concatenate.h" 31 32 namespace mindspore::graphkernel { 33 using BMNK = std::tuple<int64_t, int64_t, int64_t, int64_t>; 34 using MMAttr = std::pair<bool, bool>; 35 class ParallelMatMulConcatenater : public ParallelOpConcatenater { 36 public: ParallelMatMulConcatenater(uint64_t min_num_branches,const std::string & layout)37 explicit ParallelMatMulConcatenater(uint64_t min_num_branches, const std::string &layout) 38 : ParallelOpConcatenater("MatMul", min_num_branches, layout) {} 39 40 protected: 41 virtual bool CanOpsBeCombined(const AnfNodePtr a, const AnfNodePtr b); 42 virtual bool IsSupportedOp(const AnfNodePtr n); 43 virtual AnfNodePtr MakeCombinedOp(const Group &branches); 44 bool IsArgCompatible(const AnfNodePtr a, const AnfNodePtr b) override; 45 46 private: 47 ConcatenatePlan Analyse(const Group &branches) const; 48 }; 49 50 AnfNodePtr ConcatParallelMatMul(AnfNodePtr root, uint64_t min_num_branches, const std::string &layout, 51 const FuncGraphPtr &func_graph = nullptr); 52 } // namespace mindspore::graphkernel 53 #endif // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_GRAPH_KERNEL_PARALLEL_MATMUL_CONCATENATE_H_ 54