You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.4 KiB
68 lines
2.4 KiB
/**
|
|
* Copyright 2020 Huawei Technologies Co., Ltd
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#ifndef MINDSPORE_CCSRC_SESSION_SESSION_H
|
|
#define MINDSPORE_CCSRC_SESSION_SESSION_H
|
|
|
|
#include <vector>
|
|
#include <string>
|
|
#include <unordered_map>
|
|
#include <utility>
|
|
#include <memory>
|
|
#include <map>
|
|
|
|
#include "backend/session/session_basic.h"
|
|
#include "ir/anf.h"
|
|
#include "include/inference.h"
|
|
|
|
#ifdef ENABLE_D
|
|
#include "runtime/context.h"
|
|
#endif
|
|
|
|
namespace mindspore {
|
|
namespace inference {
|
|
class MSInferSession : public InferSession {
|
|
public:
|
|
MSInferSession();
|
|
~MSInferSession();
|
|
|
|
Status InitEnv(const std::string &device_type, uint32_t device_id) override;
|
|
Status FinalizeEnv() override;
|
|
Status LoadModelFromFile(const std::string &file_name, uint32_t &model_id) override;
|
|
Status UnloadModel(uint32_t model_id) override;
|
|
Status ExecuteModel(uint32_t model_id, const RequestBase &inputs, ReplyBase &outputs) override;
|
|
Status GetModelInputsInfo(uint32_t graph_id, std::vector<inference::InferTensor> *tensor_list) const override;
|
|
|
|
private:
|
|
std::shared_ptr<session::SessionBasic> session_impl_ = nullptr;
|
|
std::vector<uint32_t> graph_id_;
|
|
std::string device_type_;
|
|
int32_t device_id_;
|
|
#ifdef ENABLE_D
|
|
rtContext_t context_ = nullptr;
|
|
#endif
|
|
|
|
std::shared_ptr<FuncGraph> LoadModel(const char *model_buf, size_t size, const std::string &device);
|
|
std::shared_ptr<std::vector<char>> ReadFile(const std::string &file);
|
|
static void RegAllOp();
|
|
string AjustTargetName(const std::string &device);
|
|
Status CompileGraph(std::shared_ptr<FuncGraph> funcGraphPtr, uint32_t &model_id);
|
|
Status CheckModelInputs(uint32_t graph_id, const std::vector<tensor::TensorPtr> &inputs) const;
|
|
std::vector<tensor::TensorPtr> RunGraph(uint32_t graph_id, const std::vector<tensor::TensorPtr> &inputs);
|
|
};
|
|
} // namespace inference
|
|
} // namespace mindspore
|
|
#endif // MINDSPORE_CCSRC_SESSION_SESSION_BASIC_H
|