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119 lines
3.4 KiB
119 lines
3.4 KiB
/**
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* Copyright 2020 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 GE_GE_LOCAL_ENGINE_ENGINE_GE_LOCAL_ENGINE_H_
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#define GE_GE_LOCAL_ENGINE_ENGINE_GE_LOCAL_ENGINE_H_
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#include <map>
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#include <memory>
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#include <string>
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#include "common/opskernel/ops_kernel_info_store.h"
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#include "common/optimizer/graph_optimizer.h"
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using OpsKernelInfoStorePtr = std::shared_ptr<ge::OpsKernelInfoStore>;
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using GraphOptimizerPtr = std::shared_ptr<ge::GraphOptimizer>;
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namespace ge {
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namespace ge_local {
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/**
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* ge local engine.
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* Used for the ops not belong to any engine. eg:netoutput
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*/
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class GeLocalEngine {
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public:
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/**
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* get GeLocalEngine instance.
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* @return GeLocalEngine instance.
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*/
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static GeLocalEngine &Instance();
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virtual ~GeLocalEngine() = default;
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/**
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* When Ge start, GE will invoke this interface
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* @return The status whether initialize successfully
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*/
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Status Initialize(const std::map<string, string> &options);
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/**
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* After the initialize, GE will invoke this interface
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* to get the Ops kernel Store.
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* @param ops_kernel_map The ge local's ops kernel info
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*/
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void GetOpsKernelInfoStores(std::map<std::string, OpsKernelInfoStorePtr> &ops_kernel_map);
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/**
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* After the initialize, GE will invoke this interface
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* to get the Graph Optimizer.
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* @param graph_optimizers The ge local's Graph Optimizer objs
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*/
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void GetGraphOptimizerObjs(std::map<std::string, GraphOptimizerPtr> &graph_optimizers);
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/**
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* When the graph finished, GE will invoke this interface
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* @return The status whether initialize successfully
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*/
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Status Finalize();
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// Copy prohibited
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GeLocalEngine(const GeLocalEngine &geLocalEngine) = delete;
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// Move prohibited
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GeLocalEngine(const GeLocalEngine &&geLocalEngine) = delete;
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// Copy prohibited
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GeLocalEngine &operator=(const GeLocalEngine &geLocalEngine) = delete;
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// Move prohibited
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GeLocalEngine &operator=(GeLocalEngine &&geLocalEngine) = delete;
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private:
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GeLocalEngine() = default;
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OpsKernelInfoStorePtr ops_kernel_store_ = nullptr;
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};
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} // namespace ge_local
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} // namespace ge
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extern "C" {
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/**
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* When Ge start, GE will invoke this interface
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* @return The status whether initialize successfully
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*/
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ge::Status Initialize(const map<string, string> &options);
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/**
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* After the initialize, GE will invoke this interface to get the Ops kernel Store
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* @param ops_kernel_map The ge local's ops kernel info
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*/
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void GetOpsKernelInfoStores(std::map<std::string, OpsKernelInfoStorePtr> &ops_kernel_map);
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/**
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* After the initialize, GE will invoke this interface to get the Graph Optimizer
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* @param graph_optimizers The ge local's Graph Optimizer objs
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*/
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void GetGraphOptimizerObjs(std::map<std::string, GraphOptimizerPtr> &graph_optimizers);
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/**
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* When the graph finished, GE will invoke this interface
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* @return The status whether initialize successfully
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*/
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ge::Status Finalize();
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}
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#endif // GE_GE_LOCAL_ENGINE_ENGINE_GE_LOCAL_ENGINE_H_
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