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20 lines
1.2 KiB
Bash
20 lines
1.2 KiB
Bash
modelscope download --dataset DiffSynth-Studio/diffsynth_example_dataset --include "flux/Nexus-Gen/*" --local_dir ./data/diffsynth_example_dataset
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accelerate launch examples/flux/model_training/train.py \
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--dataset_base_path data/diffsynth_example_dataset/flux/Nexus-Gen \
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--dataset_metadata_path data/diffsynth_example_dataset/flux/Nexus-Gen/metadata.csv \
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--data_file_keys "image,nexus_gen_reference_image" \
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--max_pixels 1048576 \
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--dataset_repeat 400 \
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--model_id_with_origin_paths "DiffSynth-Studio/Nexus-GenV2:model*.safetensors,DiffSynth-Studio/Nexus-GenV2:edit_decoder.bin,black-forest-labs/FLUX.1-dev:text_encoder/model.safetensors,black-forest-labs/FLUX.1-dev:text_encoder_2/*.safetensors,black-forest-labs/FLUX.1-dev:ae.safetensors" \
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--learning_rate 1e-4 \
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--num_epochs 5 \
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--remove_prefix_in_ckpt "pipe.dit." \
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--output_path "./models/train/FLUX.1-NexusGen-Edit_lora" \
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--lora_base_model "dit" \
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--lora_target_modules "a_to_qkv,b_to_qkv,ff_a.0,ff_a.2,ff_b.0,ff_b.2,a_to_out,b_to_out,proj_out,norm.linear,norm1_a.linear,norm1_b.linear,to_qkv_mlp" \
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--lora_rank 32 \
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--align_to_opensource_format \
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--extra_inputs "nexus_gen_reference_image" \
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--use_gradient_checkpointing
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