wehub-resource-sync
105 lines
3.6 KiB
Python
105 lines
3.6 KiB
Python
import os
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from typing import Literal
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os.environ['CUDA_VISIBLE_DEVICES'] = '0'
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os.environ['ASCEND_RT_VISIBLE_DEVICES'] = '0'
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def test_llm_quant(quant_method: Literal['gptq', 'awq'] = 'awq'):
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from swift import ExportArguments, export_main
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export_main(
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ExportArguments(
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model='Qwen/Qwen2-7B-Instruct',
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quant_bits=4,
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dataset=['AI-ModelScope/alpaca-gpt4-data-zh#1000', 'AI-ModelScope/alpaca-gpt4-data-en#1000'],
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quant_method=quant_method))
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def test_vlm_quant(quant_method: Literal['gptq', 'awq'] = 'awq'):
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from swift import ExportArguments, export_main
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export_main(
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ExportArguments(
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model='Qwen/Qwen2-VL-7B-Instruct',
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quant_bits=4,
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dataset=['modelscope/coco_2014_caption:validation#1000'],
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quant_method=quant_method))
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def test_audio_quant(quant_method: Literal['gptq', 'awq'] = 'awq'):
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from swift import ExportArguments, export_main
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export_main(
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ExportArguments(
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model='Qwen/Qwen2-Audio-7B-Instruct',
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quant_bits=4,
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dataset=['speech_asr/speech_asr_aishell1_trainsets:validation#1000'],
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quant_method=quant_method))
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def test_vlm_bnb_quant():
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from swift import ExportArguments, InferArguments, export_main, infer_main
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export_main(ExportArguments(model='Qwen/Qwen2-VL-7B-Instruct', quant_bits=4, quant_method='bnb'))
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# infer_main(InferArguments(ckpt_dir='Qwen/Qwen2-VL-7B-Instruct-bnb-int4'))
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def test_bert():
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from swift import ExportArguments, export_main
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output_dir = 'output/swift_test_bert_merged'
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export_main(ExportArguments(adapters='swift/test_bert', merge_lora=True, output_dir=output_dir))
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export_main(
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ExportArguments(model=output_dir, load_data_args=True, quant_bits=4, quant_method='gptq', max_length=512))
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def test_reward_model():
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from swift import ExportArguments, export_main
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export_main(
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ExportArguments(
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model='Shanghai_AI_Laboratory/internlm2-1_8b-reward',
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dataset=['AI-ModelScope/alpaca-gpt4-data-zh#1000', 'AI-ModelScope/alpaca-gpt4-data-en#1000'],
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quant_bits=4,
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quant_method='gptq'))
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def test_fp8():
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from swift import ExportArguments, InferArguments, export_main, infer_main
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export_main(ExportArguments(model='Qwen/Qwen2.5-3B-Instruct', quant_method='fp8'))
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infer_main(InferArguments(model='Qwen2.5-3B-Instruct-fp8'))
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def test_lora_merge_export_minimal():
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from swift import ExportArguments, InferArguments, SftArguments, export_main, infer_main, sft_main
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result = sft_main(
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SftArguments(
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model='Qwen/Qwen2-0.5B',
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dataset=['AI-ModelScope/alpaca-gpt4-data-zh#20'],
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max_steps=2,
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per_device_train_batch_size=1,
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gradient_accumulation_steps=1,
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save_steps=2,
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split_dataset_ratio=0.01,
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tuner_type='lora',
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logging_steps=1,
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output_dir='output/test_lora_merge_export'))
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last_model_checkpoint = result['last_model_checkpoint']
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merge_output_dir = 'output/test_lora_merge_export_merged'
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export_main(
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ExportArguments(
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adapters=last_model_checkpoint,
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merge_lora=True,
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output_dir=merge_output_dir,
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exist_ok=True,
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))
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infer_main(InferArguments(model=merge_output_dir, load_data_args=True, max_batch_size=2))
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if __name__ == '__main__':
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# test_llm_quant('gptq')
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# test_vlm_quant('gptq')
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# test_audio_quant('gptq')
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# test_vlm_bnb_quant()
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# test_bert()
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# test_reward_model()
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test_fp8()
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# test_lora_merge_export_minimal()
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