| #ifndef _GROUPING_CUDA_KERNEL |
| #define _GROUPING_CUDA_KERNEL |
| #include <vector> |
| #include <torch/serialize/tensor.h> |
| #include <ATen/cuda/CUDAContext.h> |
|
|
| void grouping_forward_cuda(int m, int nsample, int c, at::Tensor input_tensor, at::Tensor idx_tensor, at::Tensor output_tensor); |
| void grouping_backward_cuda(int m, int nsample, int c, at::Tensor grad_output_tensor, at::Tensor idx_tensor, at::Tensor grad_input_tensor); |
|
|
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
|
|
| void grouping_forward_cuda_launcher(int m, int nsample, int c, const float *input, const int *idx, float *output); |
| void grouping_backward_cuda_launcher(int m, int nsample, int c, const float *grad_output, const int *idx, float *grad_input); |
|
|
| #ifdef __cplusplus |
| } |
| #endif |
| #endif |
|
|
