adaptive_max_pool3d_backward_out_frame Class — pytorch Architecture

Source Code

aten/src/ATen/native/AdaptiveMaxPooling3d.cpp lines 242–265

template <typename scalar_t>
void adaptive_max_pool3d_backward_out_frame(
          scalar_t *gradInput_data,
          const scalar_t *gradOutput_data,
          const int64_t *indices_data,
          int64_t sizeB,
          int64_t sizeD,
          int64_t isizeT,
          int64_t isizeH,
          int64_t isizeW,
          int64_t osizeT,
          int64_t osizeH,
          int64_t osizeW)
{
  at::parallel_for(0, sizeB, 0, [&](int64_t start, int64_t end) {
    for (const auto b : c10::irange(start, end)) {
      adaptive_max_pool3d_backward_single_out_frame<scalar_t>(gradInput_data+b*sizeD*isizeT*isizeH*isizeW, gradOutput_data+b*sizeD*osizeT*osizeH*osizeW,
                                                              indices_data+b*sizeD*osizeT*osizeH*osizeW,
                                                              sizeD,
                                                              isizeT, isizeH, isizeW,
                                                              osizeT, osizeH, osizeW);
    }
  });
}