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Published 20 hours ago • verified publisher icon hzwer

fp16 mode flickering issue

Open richardletshacks opened this issue 4 years ago • 2 comments

I've noticed some "shaking" issue when interpolating with half-precision mode fp32 fp16 (the text is a still image, but is flickering in fp16 mode) I don't expect any fix for this as with an increase in interpolation speed the quality would obviously decrease, but I want to know more about the technical stuff behind half precision floating point format and what could cause rife to have this issue when using it

richardletshacks avatar Feb 25 '21 08:02 richardletshacks

This got a lot worse in 3.0+, the second half of the screen is complete pixel mush now

richardletshacks avatar May 20 '21 22:05 richardletshacks

Have you tried training with fp16 and inference with fp16?

KevenLee avatar Jun 19 '21 08:06 KevenLee