wehub-resource-sync
25 lines
699 B
Bash
25 lines
699 B
Bash
# Env: 8 * A100
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# Max Length: 65536
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# GPU Memory: 8 * 40GiB, Training Speed 26s/it
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NPROC_PER_NODE=8 \
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CELOSS_PARALLEL_SIZE=2048 \
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swift sft \
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--model Qwen/Qwen2.5-3B-Instruct \
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--dataset 'AI-ModelScope/LongAlpaca-12k' \
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--load_from_cache_file true \
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--tuner_type lora \
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--torch_dtype bfloat16 \
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--per_device_train_batch_size 4 \
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--target_modules all-linear \
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--gradient_accumulation_steps 8 \
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--save_total_limit 2 \
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--save_only_model true \
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--save_steps 50 \
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--max_length 65536 \
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--warmup_ratio 0.05 \
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--attn_impl flash_attn \
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--sequence_parallel_size 8 \
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--logging_steps 1 \
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--use_logits_to_keep false \
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--padding_free true \
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