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run_downstream_custom_multiple_fold.py CUDA out of memory #7

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zxpan opened this issue Feb 7, 2022 · 2 comments
Open

run_downstream_custom_multiple_fold.py CUDA out of memory #7

zxpan opened this issue Feb 7, 2022 · 2 comments

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@zxpan
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zxpan commented Feb 7, 2022

Got the following when running run_downstream_custom_multiple_fold.py
RuntimeError: CUDA out of memory. Tried to allocate 730.00 MiB (GPU 0; 23.70 GiB total capacity; 21.65 GiB already allocated; 426.81 MiB free; 21.81 GiB reserved in total by PyTorch)

I have NVIDIA GeForce RTX 3090 with 24GB.

Any insights on how to workaround it?
@JYeonKim
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me tooo...... I think we have to use multi-gpu

@liuhaozhe6788
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@zxpan You can reduce the batch size from 64 to 32.

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@zxpan @JYeonKim @liuhaozhe6788