mirror of
https://github.com/saymrwulf/onnxruntime.git
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0b4659c3fe
* Expose load tensor proto from protobuf file function * Add comment * Remove use of fstream and use parsefromzerocopystream * Close file descriptor after finish parsing it * Close input stream too * Set Close on delete only, no need to close file descriptor * Revert "Set Close on delete only, no need to close file descriptor" This reverts commit5ba6e3c31b. * Revert "Close input stream too" This reverts commit4564776733. * Revert "Close file descriptor after finish parsing it" This reverts commit846e550c4f. * Revert "Remove use of fstream and use parsefromzerocopystream" This reverts commit25a3117183.
27 lines
1,019 B
C++
27 lines
1,019 B
C++
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#pragma once
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#include "std.h"
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#include "winrt_headers.h"
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#pragma warning(push)
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#pragma warning(disable : 4100)
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#include "onnx/onnx-ml.pb.h"
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#pragma warning(pop)
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namespace ProtobufHelpers
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{
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// LoadTensorFromProtobufFile take a path to a FP32 data file and loads it into a 32bit array or
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// 16bit array based on isFp16
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winml::ITensor LoadTensorFromProtobufFile(const std::wstring& filePath, bool isFp16);
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// LoadTensorFloat16FromProtobufFile takes a path to a FP16 data file and loads it into a 16bit array
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winml::TensorFloat16Bit LoadTensorFloat16FromProtobufFile(const std::wstring& filePath);
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winml::LearningModel CreateModel(
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winml::TensorKind kind,
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const std::vector<int64_t>& shape,
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uint32_t num_elements = 1);
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// Populates TensorProto with tensor from protobuf file
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bool LoadOnnxTensorFromProtobufFile(onnx::TensorProto& tensor, std::wstring filePath);
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}
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