We are currently experiencing temporary instability on the Ascend login nodes.

A rolling reboot is in progress to address CVE-2026-23111 for all clusters, including Ascend, Cardinal, and Pitzer.

Maximum job size reduced

Date: 
Tuesday, February 3, 2015 - 11:45am

The maximum job size on Glenn has been reduced from 256 nodes (2048 cores) to 128 nodes (1024 cores).  User and group limits are still at 2048 cores total.