wehub-resource-sync
34 lines
989 B
Bash
34 lines
989 B
Bash
nnodes=2
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nproc_per_node=4
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CUDA_VISIBLE_DEVICES=0,1,2,3 \
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torchrun \
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--master_port 29500 \
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--nproc_per_node=$nproc_per_node \
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--nnodes=$nnodes \
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--node_rank=1 \
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--master_addr=xxx.xxx.xxx.xxx \
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swift/cli/sft.py \
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--model Qwen/Qwen2.5-7B-Instruct \
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--tuner_type full \
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--dataset 'AI-ModelScope/alpaca-gpt4-data-zh#20000' \
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'AI-ModelScope/alpaca-gpt4-data-en#20000' \
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--load_from_cache_file true \
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--split_dataset_ratio 0.01 \
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--torch_dtype bfloat16 \
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--num_train_epochs 1 \
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--per_device_train_batch_size 1 \
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--per_device_eval_batch_size 1 \
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--learning_rate 1e-5 \
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--gradient_accumulation_steps $(expr 32 / $nproc_per_node / $nnodes) \
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--eval_steps 100 \
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--save_steps 100 \
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--save_total_limit 2 \
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--logging_steps 5 \
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--max_length 8192 \
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--output_dir output \
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--system 'You are a helpful assistant.' \
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--warmup_ratio 0.05 \
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--dataloader_num_workers 4 \
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--deepspeed zero2
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