Avoid set_row() in dmconstruction benchmark
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- Fortran
- Stars
- 28
- Forks
- 16
- PR merge metrics
- No merged PRs in 30d
Description
Setting up one row at a time when building initial Hamiltonian can be very time consuming. Is there a better way?
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
The issue names only the dmconstruction benchmark and set_row(); start by locating that benchmark and tracing how the initial Hamiltonian is built. Profile the per-row setup and identify a suitable alternative, with completion requiring the benchmark to avoid the costly pattern while preserving its results.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- fortran
- Domain
- hpc, performance
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100