Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

improve performance of dropout forward GPU Kerne #38279

Merged
merged 1 commit into from
Dec 26, 2021

Conversation

zhangting2020
Copy link
Contributor

@zhangting2020 zhangting2020 commented Dec 20, 2021

PR types

Performance optimization

PR changes

OPs

Describe

improve performance of dropout forward GPU Kernel

image

@paddle-bot-old
Copy link

paddle-bot-old bot commented Dec 20, 2021

✅ This PR's description meets the template requirements!
Please wait for other CI results.

@paddle-bot-old
Copy link

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

@zhangting2020 zhangting2020 changed the title improve forward performace improve performance of dropout forward GPU Kerne Dec 20, 2021
@zhangting2020
Copy link
Contributor Author

OP-Benchmark Test:运行2次,均显示0号配置失败;应该是波动造成
image

自测:

  • before: 8.763 us
    image
  • after: 8.724 us
    image

Copy link
Contributor

@JamesLim-sy JamesLim-sy left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@Xreki Xreki merged commit acef85b into PaddlePaddle:develop Dec 26, 2021
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants