BwUniCluster2.0/Maintenance/2022-03

The following changes have been introduced during the maintenance interval between on 28.03.2022 (Monday) 08:00 and 31.03.2022 (Thursday) 16:00.

Hardware

• All firmware versions on all components have been upgraded

Operating system

• The operating system version is now based on Red Hat Enterprise Linux (RHEL) 8.4.

• The Mellanox OFED InfiniBand Stack has been updated.

Batch system

• The Slurm version has not been changed.

Storage

• The Lustre file systems have been updated.

Graphics stack

• The NVIDIA driver has been upgraded to version 510.47.03.

Containers

• Enroot will be upgraded

• Singularity will be upgraded

JupyterHub

• Jupyterhub version will be upgraded to 2.2.0