facebookresearch / audiocraft

Audiocraft is a library for audio processing and generation with deep learning. It features the state-of-the-art EnCodec audio compressor / tokenizer, along with MusicGen, a simple and controllable music generation LM with textual and melodic conditioning.
MIT License
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Is MAGNet not supported for CPU? #426

Open fibr1900 opened 4 months ago

fibr1900 commented 4 months ago

Hello,

I was trying to run the magnet_demo.ipynb when I got this error:

smallkF is not supported because: max(query.shape[-1] != value.shape[-1]) > 32 device=cpu (supported: {'cuda'}) operator wasn't built - see python -m xformers.info for more info unsupported embed per head: 64

I am running on a CPU and I'm interpreting this as it is not possible to run MAGNet on a CPU, is that correct?