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47 lines
1.6 KiB
47 lines
1.6 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_GRAPH_RUNTIME_INFERENCE_CONTEXT_H_
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#define INC_GRAPH_RUNTIME_INFERENCE_CONTEXT_H_
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#include <map>
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#include <memory>
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#include <mutex>
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#include <vector>
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#include "external/graph/ge_error_codes.h"
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#include "external/graph/tensor.h"
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namespace ge {
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class GE_FUNC_DEV_VISIBILITY GE_FUNC_HOST_VISIBILITY RuntimeInferenceContext {
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public:
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static graphStatus GetContext(const std::string &context_id, RuntimeInferenceContext **ctx);
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static graphStatus CreateContext(const std::string &context_id);
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static void DestroyContext(const std::string &context_id);
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graphStatus SetTensor(int64_t node_id, int output_id, Tensor &&tensor);
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graphStatus GetTensor(int64_t node_id, int output_id, Tensor &tensor);
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private:
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std::map<int64_t, std::vector<Tensor>> tensors_;
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std::mutex mu_;
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static std::map<std::string, std::unique_ptr<RuntimeInferenceContext>> contexts_;
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static std::mutex ctx_mu_;
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};
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} // namespace ge
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#endif // INC_GRAPH_RUNTIME_INFERENCE_CONTEXT_H_
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