llnl / llnl/benchpark

Gromacs stmv_v2

Open
#839 0 comments 0 reactions 2 assignees View on GitHub

Nobody has claimed this yet.

experiment
Dominant language
Python
Stars
78
Forks
52
Avg merge
4d 19m
Merged PRs (30d)
10

Description

Simple one node test for AMD GPUs.

- [x] @pszi1ard and @rfhaque to get to a package.py that will work on clang > 18 in #835
- [ ] @pszi1ard will add an experiment for stmv_v2
- [ ] @pszi1ard will test stmv_v2 on Lumi, and provide us with performance numbers that are reasonable
- [ ] @rfhaque will test on Tioga to compare performance numbers (Flux)
- [ ] @hagertnl will test on Frontier #631 to compare performance numbers (Slurm)

If performance numbers do not match, we will need to investigate affinities
- [ ] Do Lumi/Tioga/Frontier reserve cores for the OS? #838
- [ ] Are there threads thrashing or oversubscribed cores? #837
- [ ] Curious if the NIC affinities are the same on the 3 systems #836
- [ ] Curious if the hwloc modifier outputs the same on the 3 systems

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.