CUDA out of memory - all of a sudden?
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So today, whenever I try and generate a voice, it goes through a few minutes of the usual loading, and then throws this OOM error. Never used to happen, as I'm on a 3090. Previously I'd only be using about 16gb of memory for generations like this.
Edit - It seems to succeed if I use the 'univan' vocoder, but fails with either of the default bigvgan vocoders?
Go under settings and set Sample Batch Size to 16. If you updated mrq/tortoise-tts recently, it added an additional automatic batch size tier, that I suppose isn't actually safe to use for lengthier sentences. I'll revert it in a moment.
Reverted in mrq/tortoise-tts commit
3dd5cad324
.In the future, if it does happen again, you'll need to lower the sample batch size under settings.