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64 lines
2.1 KiB
64 lines
2.1 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_HYBRID_EXECUTOR_ITERATION_CONTEXT_H_
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#define GE_HYBRID_EXECUTOR_ITERATION_CONTEXT_H_
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#include <vector>
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#include "hybrid/common/tensor_value.h"
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#include "hybrid/executor/hybrid_execution_context.h"
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#include "hybrid/executor/node_state.h"
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#include "hybrid/executor/node_done_manager.h"
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#include "hybrid/model/graph_item.h"
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#include "hybrid/model/node_item.h"
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namespace ge {
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namespace hybrid {
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class SubgraphContext {
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public:
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explicit SubgraphContext(const GraphItem *graph_item, const GraphExecutionContext *execution_context);
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~SubgraphContext() = default;
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Status Init();
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NodeStatePtr GetOrCreateNodeState(const NodeItem *node_item);
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void OnError(Status error);
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Status SetInput(const NodeItem &node_item, int input_index, const TensorValue &tensor);
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Status SetOutput(const NodeItem &node_item, int output_index, const TensorValue &tensor);
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Status SetInput(int index, const TensorValue &tensor);
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Status GetInput(int index, TensorValue &tensor);
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Status GetOutputs(std::vector<TensorValue> &outputs);
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Status Await(const NodePtr &node);
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void NodeDone(const NodePtr &node);
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private:
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friend class TaskContext;
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const GraphItem *graph_item_;
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const GraphExecutionContext *execution_context_;
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std::mutex mu_;
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std::vector<TensorValue> all_inputs_;
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std::vector<TensorValue> all_outputs_;
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NodeDoneManager node_done_manager_;
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std::unordered_map<const NodeItem *, NodeStatePtr> node_states_;
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};
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} // namespace hybrid
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} // namespace ge
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#endif // GE_HYBRID_EXECUTOR_ITERATION_CONTEXT_H_
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