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about training memory optimization #41

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zhangvia opened this issue Dec 21, 2023 · 3 comments
Closed

about training memory optimization #41

zhangvia opened this issue Dec 21, 2023 · 3 comments

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@zhangvia
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In the README, you mentioned that you would optimize the training code using DeepSpeed and Accelerate. However, as far as I know, the DeepSpeed functionality integrated into the Accelerate library does not support multi-model training. Do you have any suggestions?
@zhangvia
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and From my test results, it appears that when resolution was set to 512, first-stage training cannot be conducted on a 40GB A100 even with a batch size of 1. Is this normal?

@guoqincode
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This is normal, 40G is too small for training.

@zhangvia
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This is normal, 40G is too small for training.

what about the first question?

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@zhangvia @guoqincode