alias-free-gan-pytorch
alias-free-gan-pytorch copied to clipboard
Is `conv2d_gradfix` really incompatible with PyTorch > 1.8?
There is a check that doesn't allow to use conv2d_gradfix
with PyTorch 1.9.0 (or later):
https://github.com/rosinality/alias-free-gan-pytorch/blob/0e9512888128da58e2bc5945384e2212cab38ff5/stylegan2/op/conv2d_gradfix.py#L85
Is there really some specific functionality that only PyTorch 1.7 and 1.8 have, or is it the check outdated?