M1 MacOS Install - Cuda Error when trying to run Karlo about stable-karlo

[kpthedev]

Unfortunately I don't have an M1 Mac to test, but I believe you just have to change all the "cuda" device references in generate.py to "mps". That would be on lines 42, 70, 84, 105.

I actually just updated the repo and removed another CUDA reference, so make sure you pull the latest commit. Hope that helps!

[jwooldridge234]

Unfortunately still breaks. Honestly I think this might be an issue with Karlo on MPS, as I remember having this problem on the command line too. I replaced "cuda" with "mps" in the generator file (removed "torch.cuda.empty_cache()" as mps doesn't have an equivalent to this, but it threw the same error either way:

Fetching 20 files: 100%|█████████████████████| 20/20 [00:00<00:00, 17494.49it/s] /Users/jackwooldridge/StableDiffusion/stable-karlo/.env/lib/python3.9/site-packages/diffusers/pipelines/unclip/pipeline_unclip.py:144: UserWarning: The operator 'aten::repeat_interleave.self_int' is not currently supported on the MPS backend and will fall back to run on the CPU. This may have performance implications. (Triggered internally at /Users/runner/work/pytorch/pytorch/pytorch/aten/src/ATen/mps/MPSFallback.mm:11.) text_embeddings = text_embeddings.repeat_interleave(num_images_per_prompt, dim=0) 100%|███████████████████████████████████████████| 25/25 [00:13<00:00, 1.86it/s] Assertion failed: (vals.isSplat()), function getConstantValue, file CommonRuntimeUtils.h, line 58. zsh: abort streamlit run app.py (.env) (base) jackwooldridge@Jacks-MBP stable-karlo % /Users/jackwooldridge/miniconda3/lib/python3.9/multiprocessing/resource_tracker.py:216: UserWarning: resource_tracker: There appear to be 1 leaked semaphore objects to clean up at shutdown warnings.warn('resource_tracker: There appear to be %d

I remember managing to get the diffusers version running on the cpu (switching the dtype away from half/float16) but couldn't get it to render anything but garbled noise. No pressure to fix this, as I don't think it's an easy lift.