Closed roblaughter closed 2 weeks ago
can't use TorchAO stuff on mac
so M1 doesn't support BF16 in hardware. and i'm not sure if the backend supports emulation of bf16 there either.
M2 and newer have this support :[
otherwise it should work.. if you use optimi-lion and a batch size of 1. it will even do int8-quanto
base model precision. but we can't make use of FP8 since mac doesn't have it at all.
otherwise it should work.. if you use optimi-lion and a batch size of 1.
I haven't been up to speed on Torch advancements and new optimizers. That got it working. Thanks!
I have absolutely no idea where to start here...
Long story short, I'm trying to train an SD 3.5 LoRA on a Mac M1 with 64GB memory. As soon as training starts, I get the error below.
Have you encountered this, and can you help point me in the right direction for getting past this?