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Question about backward hook #10

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d223302 opened this issue Mar 9, 2024 · 0 comments
Open

Question about backward hook #10

d223302 opened this issue Mar 9, 2024 · 0 comments

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@d223302
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d223302 commented Mar 9, 2024

Hi, thank you for the implementation of EKFAC.
I am trying to understand why do we need to multiply the gradient with the batch size in the backward hook as shown here?
Is it because the loss is averaged over the batch?
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