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# ms-swift>=3.12
OMP_NUM_THREADS=14 \
MAX_PIXELS=1003520 \
swift export \
--model Qwen/Qwen2.5-Omni-3B \
--dataset 'tany0699/garbage265#20000' \
--task_type seq_cls \
--num_labels 265 \
--problem_type single_label_classification \
--split_dataset_ratio 0.01 \
--dataset_num_proc 16 \
--to_cached_dataset true \
--output_dir ./seq_cls_cached_dataset
# 18GiB
CUDA_VISIBLE_DEVICES=0 \
MAX_PIXELS=1003520 \
swift sft \
--model Qwen/Qwen2.5-Omni-3B \
--tuner_type lora \
--cached_dataset 'seq_cls_cached_dataset/train' \
--cached_val_dataset 'seq_cls_cached_dataset/val' \
--load_from_cache_file true \
--torch_dtype bfloat16 \
--num_train_epochs 1 \
--per_device_train_batch_size 1 \
--per_device_eval_batch_size 1 \
--learning_rate 1e-4 \
--lora_rank 8 \
--lora_alpha 32 \
--target_modules all-linear \
--gradient_accumulation_steps 2 \
--packing true \
--freeze_llm false \
--freeze_vit true \
--freeze_aligner true \
--eval_steps 200 \
--save_steps 200 \
--logging_steps 5 \
--max_length 4096 \
--warmup_ratio 0.05 \
--dataloader_num_workers 8 \
--task_type seq_cls \
--num_labels 265 \
--problem_type single_label_classification \
--use_chat_template true \
--dataset_num_proc 8 \
--save_total_limit 2 \
--save_only_model true \
--output_dir output/Qwen2.5-Omni-3B \
--attn_impl flash_attn
# Use the validation set
CUDA_VISIBLE_DEVICES=0 \
MAX_PIXELS=1003520 \
swift infer \
--adapters output/Qwen2.5-Omni-3B/vx-xxx/checkpoint-xxx \
--load_data_args true \
--attn_impl flash_attn