Skip to content

Navigation Menu

Appearance settings

Explore
By company size
By use case
By industry
View all solutions
Topics
- AI
- DevOps
- Security
- Software Development
- View all
Explore
- GitHub Sponsors
  Fund open source developers
- The ReadME Project
  GitHub community articles
Repositories
- Enterprise platform
  AI-powered developer platform
Available add-ons
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

Appearance settings

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

mindspore-lab / mindocr Public

Notifications You must be signed in to change notification settings
Fork 61
Star 280

Code
Issues 14
Pull requests 9
Actions
Projects
Wiki
Security
Insights

Additional navigation options

Code
Issues
Pull requests
Actions
Projects
Wiki
Security
Insights

Add gradient accumulation, gradient clip, and add tests#182

Merged

SamitHuang merged 6 commits intomindspore-lab:mainmindspore-lab/mindocr:mainfrom

SamitHuang:grad_accuSamitHuang/mindocr-1:grad_accuCopy head branch name to clipboard

Apr 15, 2023

Conversation Commits6 (6)Checks Files changed

Merged

Add gradient accumulation, gradient clip, and add tests#182
SamitHuang merged 6 commits intomindspore-lab:mainfrom
SamitHuang:grad_accu

Commits

Commits on Apr 13, 2023

add gradient accumulation and fix optimizer_loss_scale bug
SamitHuang
committed
add grad clip and test group param & grad accumulate & grad clip
SamitHuang
committed

Commits on Apr 14, 2023

reduce memory cost for grad accumulate steps=1 and auto-adjust dynamic loss scaler args for grad accu steps > 1
SamitHuang
committed
add test for grad clip and grad accumulation
SamitHuang
committed

Commits on Apr 15, 2023

update grad accumulate by setting counter not require grad
SamitHuang
committed
Merge branch 'main' into grad_accu
SamitHuang
authored

Footer

© 2025 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Docs
Contact

You can’t perform that action at this time.