Files
hao-ai-lab-FastVideo/scripts/checkpoint_conversion
vanch 384eee8aef feat(mlx): add FastH3-8-Step-V2 DMD schedule and thermal-safe MLX inference
- Support official 8-step DMD schedule from fastvideo_inference.json in MLX pipeline
- Implement MiniMaxH3SchedulerState.from_dmd_steps for exact sigma ladder calculation
- Add auto-detection of fastvideo_inference.json in checkpoint converter AdaLN precomputation
- Add inter_step_cooldown_s and per-step MLX graph/cache cleanup to prevent thermal throttling
- Support configurable VAE tile sizes to guarantee 256px tiled decode without grid artifacts
- Skip non-existent shard files gracefully in Qwen3-VL conditioner
2026-09-17 16:12:02 +08:00
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