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101 lines
2.9 KiB
101 lines
2.9 KiB
/**
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* Copyright 2019-2020 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 INC_EXTERNAL_GRAPH_GRAPH_H_
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#define INC_EXTERNAL_GRAPH_GRAPH_H_
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#include <memory>
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#include <string>
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#include <utility>
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#include <vector>
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#include "./operator.h"
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#include "./gnode.h"
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namespace ge {
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class Graph;
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class GraphImpl;
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using GraphImplPtr = std::shared_ptr<GraphImpl>;
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using GraphPtr = std::shared_ptr<Graph>;
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class GE_FUNC_DEV_VISIBILITY GE_FUNC_HOST_VISIBILITY Graph {
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friend class GraphUtils;
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public:
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explicit Graph(const std::string &name);
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Graph() = default;
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~Graph() = default;
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Graph &SetInputs(const std::vector<Operator> &inputs);
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Graph &SetOutputs(const std::vector<Operator> &outputs);
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Graph &SetOutputs(const std::vector<std::pair<Operator, std::vector<size_t>>> &output_indexs);
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Graph &SetOutputs(const std::vector<std::pair<ge::Operator, std::string>> &outputs);
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Graph &SetTargets(const std::vector<Operator> &targets);
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bool IsValid() const;
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graphStatus AddOp(const ge::Operator &op);
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graphStatus FindOpByName(const std::string &name, ge::Operator &op) const;
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graphStatus FindOpByType(const std::string &type, std::vector<ge::Operator> &ops) const;
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graphStatus GetAllOpName(std::vector<std::string> &op_name) const;
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graphStatus SaveToFile(const std::string &file_name) const;
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graphStatus LoadFromFile(const std::string &file_name);
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const std::string &GetName() const;
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///
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/// Set is need train iteration.
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/// If set true, it means this graph need to be run iteration some
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/// times(according variant "npu_runconfig/iterations_per_loop").
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/// @param need_iteration need_iteration:whether to set iteration or not
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///
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void SetNeedIteration(bool need_iteration);
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std::vector<GNode> GetAllNodes() const;
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std::vector<GNode> GetDirectNode() const;
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graphStatus RemoveNode(GNode &node);
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graphStatus RemoveEdge(GNode &src_node, const int32_t src_port_index, GNode &dst_node, const int32_t dst_port_index);
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GNode AddNodeByOp(const Operator &op);
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graphStatus AddDataEdge(GNode &src_node, const int32_t src_port_index, GNode &dst_node, const int32_t dst_port_index);
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graphStatus AddControlEdge(GNode &src_node, GNode &dst_node);
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static GraphPtr ConstructFromInputs(const std::vector<Operator> &inputs, const ge::AscendString &name);
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private:
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GraphImplPtr impl_{nullptr};
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};
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} // namespace ge
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#endif // INC_EXTERNAL_GRAPH_GRAPH_H_
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