Checkpoint Merger Settings

[andykaufseo]

When merging checkpoints, everything works fine, but i have no idea what those settings do. I can select 3 models to merge (also works with just 2) but i don't know what MULTIPLIER does or how each merging method works Weighted Sum or Add Difference.

Also, do we save as float16 or not?

[a3nima]

I'm wondering about the same things ?! there's no info about the function in the wiki btw!