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speed up paddle.add paddle.nn.Linear #32125

Merged
merged 7 commits into from
May 27, 2021
Merged

speed up paddle.add paddle.nn.Linear #32125

merged 7 commits into from
May 27, 2021

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wanghuancoder
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PR types

Performance optimization

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Describe

动态图在BatchSize极小的情况下(考验动态图的调度性能),Paddle的性能很差,本PR通过优化Python端的逻辑,提升调度性能:

  • 优化paddle.add,性能提升33.6%
  • 优化paddle.nn.Linear, 性能提升31.7%

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paddle-bot-old bot commented Apr 7, 2021

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

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Sorry to inform you that 0e4c8b3's CIs have passed for more than 7 days. To prevent PR conflicts, you need to re-run all CIs manually.

@phlrain phlrain self-requested a review May 27, 2021 09:03
@wanghuancoder wanghuancoder merged commit 481ee79 into PaddlePaddle:develop May 27, 2021
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2 participants