maskrcnn_benchmark/csrc/cpu/dcn_v2_cpu.cpp

#include <vector>

#include <ATen/ATen.h>
#include <ATen/cuda/CUDAContext.h>


at::Tensor
dcn_v2_cpu_forward(const at::Tensor &input,
                   const at::Tensor &weight,
                   const at::Tensor &bias,
                   const at::Tensor &offset,
                   const at::Tensor &mask,
                   const int kernel_h,
                   const int kernel_w,
                   const int stride_h,
                   const int stride_w,
                   const int pad_h,
                   const int pad_w,
                   const int dilation_h,
                   const int dilation_w,
                   const int deformable_group)
{
    AT_ERROR("Not implement on cpu");
}

std::vector<at::Tensor>
dcn_v2_cpu_backward(const at::Tensor &input,
                    const at::Tensor &weight,
                    const at::Tensor &bias,
                    const at::Tensor &offset,
                    const at::Tensor &mask,
                    const at::Tensor &grad_output,
                    int kernel_h, int kernel_w,
                    int stride_h, int stride_w,
                    int pad_h, int pad_w,
                    int dilation_h, int dilation_w,
                    int deformable_group)
{
    AT_ERROR("Not implement on cpu");
}

std::tuple<at::Tensor, at::Tensor>
dcn_v2_psroi_pooling_cpu_forward(const at::Tensor &input,
                                 const at::Tensor &bbox,
                                 const at::Tensor &trans,
                                 const int no_trans,
                                 const float spatial_scale,
                                 const int output_dim,
                                 const int group_size,
                                 const int pooled_size,
                                 const int part_size,
                                 const int sample_per_part,
                                 const float trans_std)
{
    AT_ERROR("Not implement on cpu");
}

std::tuple<at::Tensor, at::Tensor>
dcn_v2_psroi_pooling_cpu_backward(const at::Tensor &out_grad,
                                  const at::Tensor &input,
                                  const at::Tensor &bbox,
                                  const at::Tensor &trans,
                                  const at::Tensor &top_count,
                                  const int no_trans,
                                  const float spatial_scale,
                                  const int output_dim,
                                  const int group_size,
                                  const int pooled_size,
                                  const int part_size,
                                  const int sample_per_part,
                                  const float trans_std)
{
    AT_ERROR("Not implement on cpu");
}