23 lines
777 B
C++
23 lines
777 B
C++
#include <torch/extension.h>
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#include <vector>
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void total_variation_add_grad_cuda(torch::Tensor param, torch::Tensor grad, float wx, float wy, float wz, bool dense_mode);
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#define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
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#define CHECK_CONTIGUOUS(x) TORCH_CHECK(x.is_contiguous(), #x " must be contiguous")
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#define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
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void total_variation_add_grad(torch::Tensor param, torch::Tensor grad, float wx, float wy, float wz, bool dense_mode) {
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CHECK_INPUT(param);
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CHECK_INPUT(grad);
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total_variation_add_grad_cuda(param, grad, wx, wy, wz, dense_mode);
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}
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PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
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m.def("total_variation_add_grad", &total_variation_add_grad, "Add total variation grad");
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}
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