wehub-resource-sync
41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
import os
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os.environ['CUDA_VISIBLE_DEVICES'] = '0,1'
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os.environ['ASCEND_RT_VISIBLE_DEVICES'] = '0,1'
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def test_dpo():
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from swift.megatron import MegatronRLHFArguments, megatron_rlhf_main
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megatron_rlhf_main(
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MegatronRLHFArguments(
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mcore_model='Qwen2.5-3B-Instruct-mcore',
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dataset=['hjh0119/shareAI-Llama3-DPO-zh-en-emoji#10000'],
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split_dataset_ratio=0.01,
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micro_batch_size=16,
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tensor_model_parallel_size=2,
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eval_steps=5,
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logging_steps=1,
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finetune=True,
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num_train_epochs=1,
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))
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def test_hf():
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from swift import RLHFArguments, rlhf_main
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rlhf_main(
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RLHFArguments(
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model='Qwen/Qwen2.5-3B-Instruct',
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dataset=['hjh0119/shareAI-Llama3-DPO-zh-en-emoji#1000'],
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split_dataset_ratio=0.01,
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max_steps=100,
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padding_free=True,
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attn_impl='flash_attn',
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train_dataloader_shuffle=False,
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use_logits_to_keep=False,
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))
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if __name__ == '__main__':
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test_dpo()
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# test_hf()
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