fix: improve Apple Silicon compatibility#26
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kesjam wants to merge 2 commits into
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Key changes: - Force CPU usage instead of MPS for better stability - Use float32 instead of bfloat16 for better compatibility - Enable MPS fallback for unsupported operations - Disable TF32 optimizations - Simplify Gradio interface configuration - Add better error handling and debugging options Technical details: - Set PYTORCH_ENABLE_MPS_FALLBACK=1 - Modified device configuration in both demo scripts - Updated Gradio launch parameters for better stability - Added explicit output directory creation Testing notes: - Verified working on macOS with Apple Silicon - Tested successfully in Safari browser - Confirmed video-to-audio generation working - Access via http://127.0.0.1:7863
Owner
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Hi, thank you for the pull request. Several questions:
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hkchengrex
reviewed
Dec 31, 2024
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| try: | ||
| model: ModelConfig = all_model_cfg[args.variant] | ||
| if not model.model_path.exists(): | ||
| log.info(f'Downloading model weights for {args.variant}...') | ||
| model.download_if_needed() | ||
| output_dir = Path('./output/gradio') | ||
| output_dir.mkdir(exist_ok=True, parents=True) | ||
| except Exception as e: | ||
| log.error(f'Error loading model: {e}') | ||
| raise |
Owner
There was a problem hiding this comment.
download_if_needed already checks for existing model files and additionally checks for MD5
| parser.add_argument('--variant', | ||
| type=str, | ||
| default='large_44k_v2', | ||
| default='small_44k', |
Owner
There was a problem hiding this comment.
large_44k_v2 is a better default.
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Overview
This PR improves compatibility with Apple Silicon (M1/M2) Macs by addressing several MPS-related issues and improving stability.
Key Changes
Technical Details
Testing
Notes