EMMY and GRETE partition cleanup of huge* and *-h100 from 2025-07-03 17:00 CEST to 2025-07-03 19:00 CEST

This maintenance has been concluded as planned.

This maintenance is now starting as planned.

To improve scheduling performance and to make the cluster topology easier to understand for users, the partitions table will be cleaned up:

• huge96 will become an alias for large96. The larger memory nodes can still be requested by specifying the memory with the –mem option.

• huge96s will become an alias for large96s. The larger memory nodes can still be requested by specifying the memory with the –mem option.

• huge96s:shared will become an alias for large96s:shared. The larger memory nodes can still be requested by specifying the memory with the –mem option.

• grete-h100 will become an alias for grete. The H100 GPU nodes can still be requested by specifying the requested GPU with the -G option.

• kisski-h100 will become an alias for kisski. The H100 GPU nodes can still be requested by specifying the requested GPU with the -G option.

Note: The aliases are intended to ease the transition for users and will be removed on 01.10.2025. We encourage users to use the large/grete/kisski partitions directly. The reconfiguration of the controller will be transparent to the users and cause no downtime.