Move benchmarks from GPU 1 to GPU 0#5193
Merged
simone-silvestri merged 2 commits intomainfrom Jan 23, 2026
Merged
Conversation
simone-silvestri
added
the
benchmark performance
Added a TODO comment to find a better solution for CUDA device selection.
navidcy
approved these changes
Jan 23, 2026
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #5193 +/- ##
==========================================
- Coverage 73.04% 68.34% -4.70%
==========================================
Files 393 393
Lines 21916 21222 -694
==========================================
- Hits 16008 14504 -1504
- Misses 5908 6718 +810
Flags with carried forward coverage won't be shown. Click here to find out more. ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
|
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Looks like GPU 1 is very busy on tartarus, while GPU 0 is mostly idle.
The benchmarks are failing because they go out of memory:
https://buildkite.com/clima/oceananigans-benchmarks-1
so maybe changing the GPU will make them restart at least just to check how #5140 performs before #4882 comes online