DL-Art-School/codes/models/layers/resample2d_package/resample2d_cuda.cc

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2020-09-19 16:07:00 +00:00
#include <ATen/ATen.h>
#include <torch/torch.h>
#include "resample2d_kernel.cuh"
int resample2d_cuda_forward(
at::Tensor& input1,
at::Tensor& input2,
at::Tensor& output,
int kernel_size, bool bilinear) {
resample2d_kernel_forward(input1, input2, output, kernel_size, bilinear);
return 1;
}
int resample2d_cuda_backward(
at::Tensor& input1,
at::Tensor& input2,
at::Tensor& gradOutput,
at::Tensor& gradInput1,
at::Tensor& gradInput2,
int kernel_size, bool bilinear) {
resample2d_kernel_backward(input1, input2, gradOutput, gradInput1, gradInput2, kernel_size, bilinear);
return 1;
}
PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
m.def("forward", &resample2d_cuda_forward, "Resample2D forward (CUDA)");
m.def("backward", &resample2d_cuda_backward, "Resample2D backward (CUDA)");
}