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63 lines
2.2 KiB
63 lines
2.2 KiB
/**
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* Copyright 2019 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef PARALLEL_STEP_AUTO_PARALLEL_H_
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#define PARALLEL_STEP_AUTO_PARALLEL_H_
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#include <map>
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#include <memory>
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#include <string>
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#include <vector>
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#include "ir/anf.h"
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#include "optimizer/opt.h"
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#include "parallel/status.h"
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#include "pipeline/pipeline.h"
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namespace mindspore {
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namespace parallel {
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bool IsSplittableOperator(const std::string &);
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bool IsAutoParallelCareNode(const CNodePtr &);
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// main step of Auto-parallel
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bool StepAutoParallel(const FuncGraphPtr &func_graph, const opt::OptimizerPtr &optimizer);
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size_t GetLengthOfDataType(const TypePtr &type);
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std::vector<bool> ExtractInputParameterByNode(const CNodePtr &node);
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std::vector<size_t> ExtractInputTypeLengthByNode(const CNodePtr &node);
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std::vector<TypePtr> ExtractOutputTypeByNode(const CNodePtr &node);
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Status ConstructCostGraphNodesByUniqueId(const std::vector<AnfNodePtr> &all_nodes, const FuncGraphPtr &root);
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Status ConstructCostGraphNodesByUniqueIdTC(const std::vector<AnfNodePtr> &all_nodes, const FuncGraphPtr &root);
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void ConstructCostGraphEdges(const std::vector<AnfNodePtr> &all_nodes);
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void AugmentCostGraph(const std::vector<AnfNodePtr> &all_nodes);
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Status ParallelStrategySearch(const std::vector<AnfNodePtr> &all_nodes, const FuncGraphPtr &root);
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Status ParallelStrategyRecSearch(const std::vector<AnfNodePtr> &all_nodes, const FuncGraphPtr &root);
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std::vector<std::vector<std::string>> RecInputTensorNames(const std::map<std::string, std::string>::iterator &it,
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std::vector<std::vector<std::string>> input_tensor_names);
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} // namespace parallel
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} // namespace mindspore
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#endif // PARALLEL_STEP_AUTO_PARALLEL_H_
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