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29 lines
891 B
C++
29 lines
891 B
C++
#pragma once
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#include <cstddef>
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#include "backend/tensor.hpp"
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namespace CUDANet::Backend
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{
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class IBackend
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{
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public:
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// Memory management
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virtual void* allocate(size_t bytes) = 0;
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virtual void deallocate(void* ptr) = 0;
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// Tensor ops
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virtual void print(const CUDANet::Backend::Tensor &input) = 0;
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virtual void clear(CUDANet::Backend::Tensor &input) = 0;
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virtual void sum(const CUDANet::Backend::Tensor &input, CUDANet::Backend::Tensor &sum) = 0;
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virtual void max(const CUDANet::Backend::Tensor &input, CUDANet::Backend::Tensor &max) = 0;
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// Layer ops
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virtual void relu(CUDANet::Backend::Tensor &tensor) = 0;
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virtual void sigmoid(CUDANet::Backend::Tensor &tensor) = 0;
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virtual void softmax(CUDANet::Backend::Tensor &tensor, CUDANet::Backend::Tensor &temp_max, CUDANet::Backend::Tensor &temp_sum) = 0;
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};
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} // namespace CUDANet::Backend
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