22 lines
657 B
C
22 lines
657 B
C
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#pragma once
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#include <ATen/ATen.h>
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#include <ATen/Tensor.h>
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#include <ATen/dlpack.h>
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// this convertor will:
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// 1) take a Tensor object and wrap it in the DLPack tensor
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// 2) take a dlpack tensor and convert it to the ATen Tensor
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namespace at {
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TORCH_API ScalarType toScalarType(const DLDataType& dtype);
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TORCH_API DLManagedTensor* toDLPack(const Tensor& src);
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TORCH_API Tensor fromDLPack(DLManagedTensor* src);
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TORCH_API Tensor
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fromDLPack(DLManagedTensor* src, std::function<void(void*)> deleter);
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TORCH_API DLDataType getDLDataType(const Tensor& t);
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TORCH_API DLDevice getDLContext(const Tensor& tensor, const int64_t& device_id);
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} // namespace at
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