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Published 20 hours ago • verified publisher icon openai

Slow Sampling

Open retepseamus opened this issue 3 years ago • 1 comments

I have noticed that sampling with this model takes an extraordinary amount of time, far slower than any individual training loop. At 4000 diffusion steps, it seems to get through around 100-500 epochs before it can generate a single image. Is this normal behavior, and if not are there any fixes to this? Thank you for all of the help.

retepseamus avatar Dec 02 '22 19:12 retepseamus

I also ran into this problem. Sampling is too slow. Can this be optimized?

dcp15 avatar Apr 09 '23 06:04 dcp15