NHWC support in cuDNN BatchNorm & Conv2d (#29361)
Summary:
This reverts the 9a9bb448ee49a1493f22bbbeed4af92b1364fce9
Fixing the broken case which reverts the previous commit.
details about fix:
modified: aten/src/ATen/native/Convolution.cpp
called contiguous on 3D input tensor. This avoids the code path to accidentally
recognize the input as channel_last stride, due to unsqueezing of permuted 3d
tensor.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/29361
Differential Revision: D18371964
Pulled By: VitalyFedyunin
fbshipit-source-id: a5985f4687b37e183649fa35b8ccdb50368ebfdf
