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About Inplace-abn #24

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Tangshengku opened this issue Dec 28, 2020 · 1 comment
Closed

About Inplace-abn #24

Tangshengku opened this issue Dec 28, 2020 · 1 comment

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@Tangshengku
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Tangshengku commented Dec 28, 2020 •
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Excellent work!
I notice during the training, you used the 'from inplace-abn import InPlaceABN' but in test, it turns to 'from inplace-abn import ABN'. Is there any difference between these two kinds?
@kwea123
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kwea123 commented Jan 5, 2021

For training use inplace-abn to save the (intermediate) memory, but for testing use ABN (normal batch normalization+activation) to increase the speed. The output is the same.

@kwea123 kwea123 closed this as completed Jan 5, 2021
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@kwea123 @Tangshengku