Sana icon indicating copy to clipboard operation
Sana copied to clipboard

Published 20 hours ago • verified publisher icon NVlabs

Question on SCM timestep * 1000 for SANA-Sprint

Open hungdche opened this issue 7 months ago • 1 comments

In the paper, it is discussed that SANA-Sprint disable 1000t in training, which leads to better training stability. Image

However, in the code, SANA-Sprint still seems to keep the 1000t? I am just wondering because I am attempting to fine-tune the diffusers checkpoint, and I am wondering if I should keep the *1000.

https://github.com/NVlabs/Sana/blob/daa661fd85ffa881983d760006f3ea8598058c1f/diffusion/model/nets/sana_multi_scale.py#L426

Thank you very much!

hungdche avatar Mar 31 '25 17:03 hungdche