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support num_workers,save_steps,find_unused_parameters

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mi804
2025-08-06 10:52:59 +08:00
parent 8d2f6ad32e
commit 6bae70eee0
13 changed files with 71 additions and 16 deletions
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examples/wanvideo/README.md
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@@ -280,6 +280,7 @@ The script includes the following parameters:
* `--num_frames`: Number of frames per video. Frames are sampled from the video prefix.
* `--data_file_keys`: Data file keys in the metadata. Comma-separated.
* `--dataset_repeat`: Number of times to repeat the dataset per epoch.
* `--dataset_num_workers`: Number of workers for data loading.
* Models
* `--model_paths`: Paths to load models. In JSON format.
* `--model_id_with_origin_paths`: Model ID with origin paths, e.g., Wan-AI/Wan2.1-T2V-1.3B:diffusion_pytorch_model*.safetensors. Comma-separated.
@@ -290,6 +291,8 @@ The script includes the following parameters:
* `--num_epochs`: Number of epochs.
* `--output_path`: Output save path.
* `--remove_prefix_in_ckpt`: Remove prefix in ckpt.
* `--save_steps`: Number of checkpoint saving invervals. If None, checkpoints will be saved every epoch.
* `--find_unused_parameters`: Whether to find unused parameters in DDP.
* Trainable Modules
* `--trainable_models`: Models to train, e.g., dit, vae, text_encoder.
* `--lora_base_model`: Which model LoRA is added to.