1 /** 2 * Copyright 2021 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 17 #ifndef MINDSPORE_CCSRC_FRONTEND_PARALLEL_OPS_INFO_MATMUL_DDS_INFO_H_ 18 #define MINDSPORE_CCSRC_FRONTEND_PARALLEL_OPS_INFO_MATMUL_DDS_INFO_H_ 19 20 #include <memory> 21 #include <string> 22 #include <unordered_map> 23 #include <vector> 24 25 #include "ir/value.h" 26 #include "frontend/parallel/ops_info/operator_info.h" 27 #include "frontend/parallel/strategy.h" 28 29 namespace mindspore { 30 namespace parallel { 31 /* 32 * parallel class for MatmulDDS Primitive 33 */ 34 class MatmulDDSInfo : public OperatorInfo { 35 public: MatmulDDSInfo(const std::string & name,const Shapes & inputs_shape,const Shapes & outputs_shape,const PrimitiveAttrs & attrs)36 MatmulDDSInfo(const std::string &name, const Shapes &inputs_shape, const Shapes &outputs_shape, 37 const PrimitiveAttrs &attrs) 38 : OperatorInfo(name, inputs_shape, outputs_shape, attrs, std::make_shared<MatmulDDSCost>()) {} 39 ~MatmulDDSInfo() override = default; 40 Status Init(const StrategyPtr &strategy) override; 41 Status InitForCostModel(const StrategyPtr &strategy) override; 42 43 std::vector<StrategyPtr> GenerateOpStrategies(int64_t stage_id) override; 44 Status SetCostUnderStrategy(const StrategyPtr &strategy) override; 45 ReplaceGraphPtr replace_graph(const CNodePtr &cnode) override; 46 47 protected: 48 Status CheckStrategy(const StrategyPtr &strategy) override; InferForwardCommunication()49 Status InferForwardCommunication() override { return SUCCESS; } 50 Status InferDevMatrixShape() override; 51 Status InferTensorMap() override; 52 Status GetAttrs() override; InferAsLossDivisor()53 Status InferAsLossDivisor() override { return SUCCESS; } 54 Status ComputeReplaceGraph(const CNodePtr &cnode); 55 56 private: 57 Dimensions input_strategy_; 58 Shape dev_matrix_shape_origin_; 59 int64_t batch_size_ = 0; 60 int64_t num_heads_ = 0; 61 }; 62 } // namespace parallel 63 } // namespace mindspore 64 65 #endif // MINDSPORE_CCSRC_FRONTEND_PARALLEL_OPS_INFO_MATMUL_DDS_INFO_H_ 66