The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC. 

Around 10am EDT, OSC began to experience problems with our infrastructure.  Login sessions began to be affected around 11:30 EDT.

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.