forked from huawei/mindspore2022
67 lines
2.0 KiB
C++
67 lines
2.0 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_LITE_INCLUDE_MODEL_H_
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#define MINDSPORE_LITE_INCLUDE_MODEL_H_
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#include <vector>
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#include "include/lite_utils.h"
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namespace mindspore::lite {
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struct MS_API Model {
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struct Node {
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String name_;
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NodeType node_type_;
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const void *primitive_;
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Uint32Vector input_indices_;
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Uint32Vector output_indices_;
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int quant_type_;
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};
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using NodePtrVector = std::vector<Node *>;
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struct SubGraph {
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String name_;
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Uint32Vector input_indices_;
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Uint32Vector output_indices_;
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Uint32Vector node_indices_;
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Uint32Vector tensor_indices_;
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};
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using SubGraphPtrVector = std::vector<SubGraph *>;
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String name_;
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String version_;
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TensorPtrVector all_tensors_;
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NodePtrVector all_nodes_;
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char *buf;
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SubGraphPtrVector sub_graphs_;
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/// \brief Static method to create a Model pointer.
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///
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/// \param[in] model_buf Define the buffer read from a model file.
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/// \param[in] size Define bytes number of model buffer.
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///
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/// \return Pointer of MindSpore Lite Model.
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static Model *Import(const char *model_buf, size_t size);
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/// \brief Free meta graph temporary buffer
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virtual void Free() = 0;
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/// \brief Free all temporary buffer.EG: nodes in the model.
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virtual void Destroy() = 0;
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/// \brief Model destruct, free all memory
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virtual ~Model() = default;
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};
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} // namespace mindspore::lite
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#endif // MINDSPORE_LITE_INCLUDE_MODEL_H_
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