NOAA-EMC / global-workflow

Global Superstructure/Workflow supporting the Global Forecast System (GFS)
https://global-workflow.readthedocs.io/en/latest
GNU Lesser General Public License v3.0
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add the capability to use slurm "reservation” nodes #2626

Closed guoqing-noaa closed 1 month ago

guoqing-noaa commented 1 month ago

What new functionality do you need?

add the capability to use slurm "reservation” nodes

What are the requirements for the new functionality?

SLURM provides “reservations” of compute nodes. We would like to use reservation nodes on Jet.

Also, hpss access jobs can only run in the service partition (i.e. outside reservations), so a new variable "ACCOUNT_SERVICE" is needed.

Acceptance Criteria

The global workflow can run in SLURM reservation nodes.

Suggest a solution (optional)

No response