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wan2.2-14b 如何用多卡推理? #1075

@ruolinsss

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@ruolinsss

2张H20,单卡可以跑推理,但用accelerate launch --multi_gpu --num_processes 2 examples/wanvideo/model_inference/Wan2.2-I2V-A14B.py 跑推理会oom,且nvidia-smi第二张卡一直没看到占用,这个是正确的启动单卡推理的方式吗?

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