LBFGS restart
Open
Nobody has claimed this yet.
bug
- Dominant language
- C++
- Stars
- 47
- Forks
- 15
- Avg merge
- 12h 20m
- Merged PRs (30d)
- 3
Description
LBFGS can restart, but the data used for restart is not the right one. That means it affects overall convergence, sometimes leads to failure.
Solution: dump all the data needed to restart smoothly and read it properly when restarting.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Locate the LBFGS restart serialization and loading entry points, then trace which state is written and restored during a restart. The issue is complete when all data required for a smooth restart is preserved and restored correctly, avoiding the reported convergence and failure effects.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- hpc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100