forked from mindspore-Ecosystem/mindspore
82 lines
3.9 KiB
C++
82 lines
3.9 KiB
C++
/**
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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 MINDSPORE_INCLUDE_API_SERIALIZATION_H
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#define MINDSPORE_INCLUDE_API_SERIALIZATION_H
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#include <string>
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#include <vector>
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#include <map>
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#include <memory>
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#include "include/api/status.h"
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#include "include/api/types.h"
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#include "include/api/model.h"
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#include "include/api/graph.h"
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#include "include/api/dual_abi_helper.h"
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namespace mindspore {
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using Key = struct Key {
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const size_t max_key_len = 32;
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size_t len;
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unsigned char key[32];
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Key() : len(0) {}
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};
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class MS_API Serialization {
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public:
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static Status Load(const void *model_data, size_t data_size, ModelType model_type, Graph *graph);
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inline static Status Load(const void *model_data, size_t data_size, ModelType model_type, Graph *graph,
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const Key &dec_key, const std::string &dec_mode);
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inline static Status Load(const std::string &file, ModelType model_type, Graph *graph);
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inline static Status Load(const std::string &file, ModelType model_type, Graph *graph, const Key &dec_key,
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const std::string &dec_mode);
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inline static Status Load(const std::vector<std::string> &files, ModelType model_type, std::vector<Graph> *graphs,
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const Key &dec_key = {}, const std::string &dec_mode = "AES-GCM");
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static Status LoadCheckPoint(const std::string &ckpt_file, std::map<std::string, Buffer> *parameters);
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static Status SetParameters(const std::map<std::string, Buffer> ¶meters, Model *model);
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static Status ExportModel(const Model &model, ModelType model_type, Buffer *model_data);
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static Status ExportModel(const Model &model, ModelType model_type, const std::string &model_file);
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private:
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static Status Load(const void *model_data, size_t data_size, ModelType model_type, Graph *graph, const Key &dec_key,
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const std::vector<char> &dec_mode);
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static Status Load(const std::vector<char> &file, ModelType model_type, Graph *graph);
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static Status Load(const std::vector<char> &file, ModelType model_type, Graph *graph, const Key &dec_key,
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const std::vector<char> &dec_mode);
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static Status Load(const std::vector<std::vector<char>> &files, ModelType model_type, std::vector<Graph> *graphs,
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const Key &dec_key, const std::vector<char> &dec_mode);
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};
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Status Serialization::Load(const void *model_data, size_t data_size, ModelType model_type, Graph *graph,
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const Key &dec_key, const std::string &dec_mode) {
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return Load(model_data, data_size, model_type, graph, dec_key, StringToChar(dec_mode));
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}
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Status Serialization::Load(const std::string &file, ModelType model_type, Graph *graph) {
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return Load(StringToChar(file), model_type, graph);
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}
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Status Serialization::Load(const std::string &file, ModelType model_type, Graph *graph, const Key &dec_key,
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const std::string &dec_mode) {
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return Load(StringToChar(file), model_type, graph, dec_key, StringToChar(dec_mode));
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}
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Status Serialization::Load(const std::vector<std::string> &files, ModelType model_type, std::vector<Graph> *graphs,
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const Key &dec_key, const std::string &dec_mode) {
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return Load(VectorStringToChar(files), model_type, graphs, dec_key, StringToChar(dec_mode));
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}
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} // namespace mindspore
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#endif // MINDSPORE_INCLUDE_API_SERIALIZATION_H
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