refactor: lapack pure-V QR geqrf/orgqr alignment
Open
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enhancement
- Dominant language
- V
- Stars
- 401
- Forks
- 50
- PR merge metrics
- No merged PRs in 30d
Description
The pure-V QR path (geqrf/orgqr) is still being aligned; the related test is
intentionally skipped (per README). Other BLAS/LAPACK routines pass; C backends are
recommended for QR correctness today.
Task
Re-enable the QR test once the pure-V path matches LAPACKE output. This removes
a long-standing correctness caveat from the README.
Files
lapack/— QR implementation- README — update QR status notice
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
Read the QR implementation under lapack/, the intentionally skipped related test, and the README QR status notice. Compare the pure-V geqrf/orgqr results with LAPACKE output and re-enable the test once they match. Update the README to remove the correctness caveat.
Written by the indexing model from the issue text.
Assessment
- Domain
- backend, hpc
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100