data/lib/extensions/dcn/src/modulated_dcn.c

#include <TH/TH.h>
#include <stdio.h>
#include <math.h>

void modulated_deform_conv_forward(THFloatTensor *input, THFloatTensor *weight,
                        THFloatTensor *bias, THFloatTensor *ones,
                        THFloatTensor *offset, THFloatTensor *mask,
                        THFloatTensor *output, THFloatTensor *columns,
                        const int pad_h, const int pad_w,
                        const int stride_h, const int stride_w,
                        const int dilation_h, const int dilation_w,
                        const int deformable_group)
{
    printf("only implemented in GPU");
}
    void modulated_deform_conv_backward(THFloatTensor *input, THFloatTensor *weight,
                         THFloatTensor *bias, THFloatTensor *ones,
                         THFloatTensor *offset, THFloatTensor *mask,
                         THFloatTensor *output, THFloatTensor *columns,
                         THFloatTensor *grad_input, THFloatTensor *grad_weight,
                         THFloatTensor *grad_bias, THFloatTensor *grad_offset,
                         THFloatTensor *grad_mask, THFloatTensor *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)
{
    printf("only implemented in GPU");
}