add MPI_File_fence
Open
Nobody has claimed this yet.
- Dominant language
- C
- Stars
- 122
- Forks
- 34
- PR merge metrics
- No merged PRs in 30d
Description
I've opened a PR to add MPI_File_fence to ROMIO. This would be defined for all ADIO file systems, though it would have the most utility for UnifyFS.
https://github.com/roblatham00/mpich/pull/2/files
This is just FYI. It does not yet build. I'm hoping to get help from the MPICH team.
Contributor guide
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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
Review the linked PR and ROMIO's ADIO file-system implementation first; the issue names no local files or tests. Done would mean the MPI_File_fence addition builds for the ADIO file systems and its usefulness for UnifyFS is addressed.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- distributed-systems, operating-systems
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100