wehub-resource-sync
82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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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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#pragma once
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#include <memory>
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#include <set>
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#include <string>
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#include <unordered_map>
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#include "paddle/fluid/pir/serialize_deserialize/include/interface.h"
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#include "paddle/phi/common/place.h"
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#include "paddle/pir/include/core/ir_context.h"
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#include "paddle/pir/include/core/program.h"
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namespace paddle {
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namespace framework {
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class Variable;
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class ProgramDesc;
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} // namespace framework
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namespace jit {
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class Layer;
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using Variable = paddle::framework::Variable;
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using VariableMap = std::unordered_map<std::string, std::shared_ptr<Variable>>;
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// Export Layer into local disk
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class Serializer {
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public:
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void operator()(const Layer& layer, const std::string& file_dir);
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// private:
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// void WriteTensorData(const Layer& layer, const std::string& file_name)
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// const;
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// void WriteExtraInfo(const Layer& layer, const std::string& file_name)
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// const;
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// void WriteByteCode(const Layer& layer, const std::string& file_name)
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// const;
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};
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class Deserializer {
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public:
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Layer operator()(const std::string& dir_path, const phi::Place& place);
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private:
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void ReadTensorData(const std::string& file_name,
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const std::set<std::string>& var_name,
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const phi::Place& place,
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std::shared_ptr<VariableMap> params_dict) const;
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// property pb
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void ReadAttributeData(const std::string& file_path,
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std::shared_ptr<VariableMap> attrs_dict) const;
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// void ReadExtraInfo(const std::string& file_name) const;
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// void ReadByteCode(const std::string& file_name) const;
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std::shared_ptr<pir::Program> LoadPirProgram(const std::string& file_name);
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framework::ProgramDesc LoadProgram(const std::string& file_name);
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};
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void Export(const Layer& layer, const std::string& file_path);
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// path should be like 'dirname/file_prefix'
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Layer Load(const std::string& path, const phi::Place& place);
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} // namespace jit
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} // namespace paddle
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