MOTD: All Systems

System Downtime August 11 2026

A downtime for OSC HPC systems is scheduled from 7 a.m. to 9 p.m., Tuesday, August 11, 2026. The downtime will affect the Pitzer, Cardinal and Ascend Clusters, web portals, the state-wide licenses and HPC file servers. MyOSC (the client portal) will be available during the downtime. In preparation for the downtime, the batch scheduler will not start jobs that cannot be completed before 7 a.m., August 11. Jobs that are not started on clusters will be held until after the downtime and then started once the system is returned to production status.
Display Start: 
Friday, August 7, 2026
Display End: 
Friday, August 14, 2026

Update OnDemand Desktop Launch Form

The launch forms for all OnDemand Desktops will be updated during the upcoming scheduled downtime. For more information, please visit: https://www.osc.edu/resources/technical_support/hpc_changelog/2026/update_ondemand_desktop_launch_form.
Display Start: 
Wednesday, August 5, 2026
Display End: 
Tuesday, August 11, 2026
Supercomputer(s):