RVC-Project/Retrieval-based-Voice-Conversion-WebUI

Does rvc support training with cpu?

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#278 opened on May 13, 2023

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enhancementhelp wanted

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Description

Hello, may I ask if RVC supports training with CPU? Because I don't have a separate graphics card, and I encountered an error in the second step of training, which showed "slow_conv2d_cpu" not implemented for 'Half'. Thank you!

Contributor guide

Research direction
Investigate why the error 'slow conv2d cpu' not implemented for 'Half' occurs during CPU training. Check PyTorch's support for half precision on CPU and how RVC handles device selection for mixed precision training.
Tech stack
pythonpytorch
Domain
machine learningai
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Needs investigation
Prerequisites
PythonPyTorch
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60