Frontier walltime fix.

[sbryngelson]

User description

Frontier walltime too long... some jobs hang and it saps too much time.

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PR Type

Bug fix

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Description

• Reduce Frontier job walltime from 4 hours to 2 hours

• Fix hanging jobs consuming excessive compute time

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Changes diagram

flowchart LR
  A["Original walltime: 03:59:00"] --> B["Updated walltime: 01:59:00"]
  B --> C["Prevent hanging jobs"]

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Changes walkthrough 📝

	Relevant files
Bug fix	submit-bench.sh Reduce benchmark job walltime                                                        .github/workflows/frontier/submit-bench.sh Changed SBATCH walltime from 03:59:00 to 01:59:00 +1/-1      submit.sh Reduce standard job walltime                                                          .github/workflows/frontier/submit.sh Changed SBATCH walltime from 03:59:00 to 01:59:00 +1/-1

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[Copilot]

Pull Request Overview

This PR reduces the walltime allocation for Frontier HPC jobs from 4 hours to 2 hours to address job hanging issues and excessive resource consumption.

• Reduces SLURM job walltime from 03:59:00 to 01:59:00 in both regular and benchmark submission scripts
• Addresses job hanging issues that were consuming excessive compute time
• Maintains consistency across both submission script variants

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
.github/workflows/frontier/submit.sh	Reduces walltime from ~4 hours to ~2 hours for regular job submissions
.github/workflows/frontier/submit-bench.sh	Reduces walltime from ~4 hours to ~2 hours for benchmark job submissions

[qodo-code-review]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 1 🔵⚪⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Possible Issue Reducing walltime from 4 hours to 2 hours may cause legitimate long-running jobs to be terminated prematurely. This could mask actual performance issues or cause false failures if jobs need more than 2 hours to complete successfully. #SBATCH -t 01:59:00 # Duration of the job (Ex: 15 mins) #SBATCH -o$job_slug.out # Combined output and error messages file Possible Issue Same walltime reduction concern applies here - legitimate jobs requiring more than 2 hours may be killed, potentially causing CI failures or masking performance regressions. #SBATCH -t 01:59:00 # Duration of the job (Ex: 15 mins) #SBATCH -o$job_slug.out # Combined output and error messages file

[qodo-code-review]

PR Code Suggestions ✨

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 43.74%. Comparing base (8c7e93f) to head (d5f33fc).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #946   +/-   ##
=======================================
  Coverage   43.74%   43.74%           
=======================================
  Files          68       68           
  Lines       18381    18381           
  Branches     2295     2295           
=======================================
  Hits         8040     8040           
  Misses       8949     8949           
  Partials     1392     1392           

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