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 17 #ifndef MINDSPORE_CCSRC_PIPELINE_PYNATIVE_GRAD_IR_BPROP_TENSOR_REPLACE_H_ 18 #define MINDSPORE_CCSRC_PIPELINE_PYNATIVE_GRAD_IR_BPROP_TENSOR_REPLACE_H_ 19 20 #include <string> 21 #include <map> 22 #include <vector> 23 #include <utility> 24 #include "utils/hash_map.h" 25 #include "ir/tensor.h" 26 #include "pipeline/jit/ps/resource.h" 27 28 namespace mindspore { 29 namespace pynative { 30 using TensorIdWithOpInfo = mindspore::HashMap<std::string, std::pair<std::string, size_t>>; 31 using OpInfoWithTensorObject = std::map<std::string, std::vector<std::pair<size_t, tensor::BaseTensorPtr>>>; 32 // key: op info, value: op output value 33 using OpInfoWithForwardOutput = std::map<std::string, ValuePtr>; 34 35 struct TensorReplaceInfo { 36 TensorIdWithOpInfo id_with_op_info{}; 37 OpInfoWithTensorObject op_info_with_tensor_object{}; 38 OpInfoWithForwardOutput op_info_with_forward_output{}; 39 size_t need_replace_size{}; clearTensorReplaceInfo40 void clear() { 41 op_info_with_tensor_object.clear(); 42 op_info_with_forward_output.clear(); 43 } 44 }; 45 46 void SetIdWithOpInfo(const ValuePtr &v, const std::string &op_info, size_t out_index, 47 TensorIdWithOpInfo *id_with_op_info); 48 void UpdateForwardOutputTensorInfo(const std::string &op_info, const ValuePtr &v, 49 const TensorReplaceInfo &replace_info); 50 void StoreForwardOutputWithOpInfo(const OpInfoWithTensorObject &op_info_with_tensor_object, const std::string &op_info, 51 const ValuePtr &v, TensorReplaceInfo *replace_info); 52 void UpdatePipelineTopCellFowardTensor(const TensorReplaceInfo &ir_replace_info, 53 const TensorReplaceInfo &cur_replace_info); 54 void SaveForwardOutputTensorInfo(const FuncGraphPtr &func_graph, bool need_save_tensor_info, 55 TensorReplaceInfo *replace_info); 56 } // namespace pynative 57 } // namespace mindspore 58 #endif // MINDSPORE_CCSRC_PIPELINE_PYNATIVE_GRAD_IR_BPROP_TENSOR_REPLACE_H_ 59