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Some questions about the 'clamp' operation #106

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zyuhan1999 opened this issue Mar 31, 2023 · 0 comments
Open

Some questions about the 'clamp' operation #106

zyuhan1999 opened this issue Mar 31, 2023 · 0 comments

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@zyuhan1999
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Thank you for your great work.

ASL adopts 'clamp' to prevent 'inf' in the loss calculation. Actually, 'clamp' cannot back-propagate the gradients, because it is not derivable, i.e., ASL ignores the border conditions. Does it make sense?
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