forked from huawei/mindspore2022
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/**
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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 MINDSPORE_CCSRC_BACKEND_SESSION_SESSION_CONTEXT_H
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#define MINDSPORE_CCSRC_BACKEND_SESSION_SESSION_CONTEXT_H
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#include <vector>
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#include <map>
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#include <functional>
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#include <memory>
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#include <utility>
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#include <string>
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#include "ir/tensor.h"
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#include "pipeline/jit/resource.h"
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#include "utils/ms_context.h"
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namespace mindspore {
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namespace session {
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const char kInputCtrlTensors[] = "input_ctrl_tensors";
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class Context : public pipeline::ResourceBase {
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public:
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explicit Context(std::string target = kAscendDevice, uint32_t device_id = 0)
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: target_(std::move(target)), device_id_(device_id) {}
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~Context() override = default;
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uint32_t device_id() const { return device_id_; }
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static std::shared_ptr<Context> GetInstance();
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void AddManager(const FuncGraphManagerPtr &m) { manager_list_.push_back(m); }
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private:
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std::vector<FuncGraphManagerPtr> manager_list_;
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std::string target_;
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uint32_t device_id_;
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};
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} // namespace session
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} // namespace mindspore
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#endif // MINDSPORE_CCSRC_BACKEND_SESSION_SESSION_CONTEXT_H
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