forked from huawei/mindspore2022
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/**
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* Copyright 2019 Huawei Technologies Co., Ltd
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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 TRANSFORM_DF_GRAPH_MANAGER_H_
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#define TRANSFORM_DF_GRAPH_MANAGER_H_
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#include <set>
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#include <string>
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#include <memory>
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#include <vector>
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#include <mutex>
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#include <map>
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#include <utility>
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#include "transform/types.h"
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#include "ir/anf.h"
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namespace mindspore {
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const char BROADCAST_GRAPH_NAME[] = "broadcast_subgraph";
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namespace transform {
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class GraphRunner;
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using OptionMap = std::map<std::string, std::string>;
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struct DfGraphWrapper {
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public:
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DfGraphWrapper(const std::string& name, const int& id, const DfGraphPtr& graph_ptr, const OptionMap& options);
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~DfGraphWrapper() {}
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std::string name_;
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int id_;
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DfGraphPtr graph_ptr_;
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OptionMap options_ = {};
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};
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using DfGraphWrapperPtr = std::shared_ptr<DfGraphWrapper>;
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class DfGraphManager {
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public:
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~DfGraphManager();
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void ClearGraph() noexcept;
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static DfGraphManager& GetInstance();
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Status AddGraph(const std::string& name, const DfGraphPtr& graph, const OptionMap& options = {});
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std::vector<DfGraphWrapperPtr> GetAllGraphs();
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std::set<string> GetSavedGraphs();
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void AddSavedGraphs(const std::string& id);
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DfGraphWrapperPtr GetGraphByName(const std::string& name);
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DfGraphManager(const DfGraphManager&) = delete;
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void SetAnfGraph(const std::string& name, const AnfGraphPtr& anf_graph_ptr);
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AnfGraphPtr GetAnfGraph(uint32_t graph_id);
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std::shared_ptr<transform::GraphRunner> GetGraphRunner();
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void SetGraphRunner(const std::shared_ptr<transform::GraphRunner>& graph_runner_ptr) noexcept;
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void DeleteGraphRunner() noexcept;
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void SetGeSession(const std::shared_ptr<ge::Session>& sess_ptr);
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std::shared_ptr<ge::Session> GetGeSession();
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void DeleteGeSession() noexcept;
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void EraseAnfGraph();
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private:
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DfGraphManager();
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int GenerateId();
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std::mutex lock_;
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std::map<std::string, DfGraphWrapperPtr> graphs_;
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std::set<string> saved_graphs_;
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int graph_id_;
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std::map<uint32_t, AnfGraphPtr> anf_graphs_;
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std::shared_ptr<transform::GraphRunner> graph_runner_ptr_;
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std::shared_ptr<ge::Session> sess_ptr_;
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};
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} // namespace transform
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} // namespace mindspore
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#endif // TRANSFORM_DF_GRAPH_MANAGER_H_
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