Changes to Aurora Queue Policy

The prod-large queue has been opened to all users. Large jobs are encouraged. Please note the following nodecount and walltime changes:

-Large and backfill-large are added to the prod routing queue.

-Upper-limit checks for prod are set to 24 hours req walltime and 10624 max nodecount.

-Prod-large is no longer group-restricted and is open to all users, no email to ALCF Support needed.

-The maximum nodecount for medium/backfill-medium is 1919.

-The minimum for large/backfill-large/prod-large is set to 1920.

User documentation is available at https://docs.alcf.anl.gov/aurora/running-jobs-aurora/.