why force_upcast=True
#2
by
vladmandic
- opened
as title says, why force_upcast=True in config? that's only for broken VAEs that overflow in FP16.
I didn’t alter the config. It was just a conversion from LD format. I assume that is the default for diffusers. I will do some testing without upcast at FP16 and change that if it doesn’t overflow.