For nvidia builds on pm-cpu, disable compiler flag to avoid Bus error

E3SM-Project / E3SM

Energy Exascale Earth System Model source code. NOTE: use "maint" branches for your work. Head of master is not validated.

https://docs.e3sm.org/E3SM

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For nvidia builds on pm-cpu, disable compiler flag to avoid Bus error #6364

Closed ndkeen closed 2 weeks ago

ndkeen commented 3 weeks ago

PR only affects pm-cpu with nvidia compiler. For eam/src/physics/cam/phys_grid_ctem.F90, disable -Mstack-arrays to work-around a Bus error. Looks like a compiler bug.

Fixes #6350

[bfb]

github-actions[bot] commented 3 weeks ago

PR Preview Action v1.4.7 :---: :rocket: Deployed preview to https://E3SM-Project.github.io/E3SM/pr-preview/pr-6364/ on branch gh-pages at 2024-04-24 03:17 UTC

ndkeen commented 3 weeks ago

The e3sm_developer tests now behave as they did before with nvidia compiler