File size: 877 Bytes
cae2c48 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
#include <torch/library.h>
#include "registration.h"
#include "torch_binding.h"
TORCH_LIBRARY_EXPAND(TORCH_EXTENSION_NAME, ops) {
ops.def("ms_deform_attn_forward(Tensor value, Tensor spatial_shapes,"
" Tensor level_start_index, Tensor sampling_loc,"
" Tensor attn_weight, int im2col_step) -> Tensor");
ops.impl("ms_deform_attn_forward", torch::kCUDA, &ms_deform_attn_cuda_forward);
ops.def("ms_deform_attn_backward(Tensor value, Tensor spatial_shapes,"
" Tensor level_start_index, Tensor sampling_loc,"
" Tensor attn_weight, Tensor grad_output,"
" int im2col_step) -> Tensor[]");
ops.impl("ms_deform_attn_backward", torch::kCUDA, &ms_deform_attn_cuda_backward);
}
REGISTER_EXTENSION(TORCH_EXTENSION_NAME)
|