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Fix LAMB Beta1Pow and Beta2Pow update error #38518

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merged 1 commit into from
Dec 29, 2021

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sneaxiy
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@sneaxiy sneaxiy commented Dec 28, 2021

PR types

Bug fixes

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OPs

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If Beta1Pow and Beta2Pow are in GPU place, their updates should only run once instead of running several times in each CUDA thread. This PR fixes this bug.

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Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

@sneaxiy sneaxiy closed this Dec 28, 2021
@sneaxiy sneaxiy reopened this Dec 28, 2021
@sneaxiy sneaxiy merged commit 3672480 into PaddlePaddle:develop Dec 29, 2021
@sneaxiy sneaxiy deleted the fix_lamb_beta_update branch December 29, 2021 03:01
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2 participants