How to enable fp8?

[giteeeeee]

Activating this option hasn't been working for me. VRAM and the image generated stay the same.

[leomaxwell973]

Just out of curiosity, did you test while using a SDXL-lora on an SDXL model while testing? iirc it interfaces with loras quite directly in SDXL mode, or something like that. but who knows, had a script for a button missing some lines for whatever reason and half the program shuts down so, be sure to be sure i guess xD

[fm3at]

use --unet-in-fp8-e4m3fn launch argument

[Edu2014]

It's not showing up anymore, how do I get it back, it's not in the menu either.