Temperature unit test hang with multiple threads and ranks
Open
Nobody has claimed this yet.
bug
- Dominant language
- C++
- Stars
- 96
- Forks
- 29
- Avg merge
- 3d 3h
- Merged PRs (30d)
- 1
Description
`ExaCA_Temperature_test_OPENMP_np_2_nt_2` failure - only seen once, but probably indicates an unlikely race condition
Contributor guide
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
Start with the `ExaCA_Temperature_test_OPENMP_np_2_nt_2` test and try to reproduce the reported hang using multiple threads and ranks. Inspect the test and its failure behavior to identify whether a race is involved; done means the test runs reliably without hanging and any confirmed race is addressed.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- hpc, testing-qa
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100