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Published 20 hours ago • verified publisher icon zhujiapeng

Computing jacobians is extremely slow

Open bluestyle97 opened this issue 2 years ago • 1 comments

Hi, I find the process of computing jacobians is extremely slow when testing with a 512x512 pretrained stylegan2 model, is this normal?

bluestyle97 avatar Sep 08 '22 11:09 bluestyle97

Yes, it is normal. It will take about one hour when using a 1024x1024 model on 2080 Ti GPU. StyleGAN3 will take a much longer time. We will release the code to speed up the process of computing the jacobian in the future.

zhujiapeng avatar Sep 08 '22 13:09 zhujiapeng