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deepspeed fastchat/train/train_lora.py \
--model_name_or_path lmsys/vicuna-7b-v1.5 \
--lora_r 8 \
--lora_alpha 16 \
--lora_dropout 0.05 \
--data_path $DATA_PATH \
--output_dir ./checkpoints \
--num_train_epochs 150 \
--fp16 True \
--per_device_train_batch_size 2 \
--per_device_eval_batch_size 2 \
--gradient_accumulation_steps 1 \
--evaluation_strategy "steps" \
--eval_steps 100 \
--save_strategy "steps" \
--save_steps 200 \
--save_total_limit 2 \
--learning_rate 2e-5 \
--weight_decay 0. \
--warmup_ratio 0.03 \
--lr_scheduler_type "cosine" \
--logging_strategy "steps" \
--logging_steps 1 \
--tf32 True \
--model_max_length 2048 \
--q_lora False \
--deepspeed $PATH_TO_DEEPSPEED_CONFIG \
--gradient_checkpointing True \
--flash_attn False
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