Center for Computational Research

If you can't login to the clusters or your jobs are not running, please check the calendar.  The UB-HPC and Industry clusters are offline on the first...

NOTE: You must be on the UB or Roswell Park networks to connect to CCR servers.  If you are off-campus, please use the UB VPN to connect   Access to mo...

NOTE: You must be on the UB or Roswell Park networks to connect to CCR servers.  If you are off-campus, please use the UB VPN to connect Access to most...

The login nodes of the cluster, vortex1-2 and presto, have a 15 minute time limit on user processes to prevent users from consuming all the processing and ...

NOTE: You must be on the UB or Roswell Park networks to connect to CCR servers.  If you are off-campus, please use the UB VPN to connect   Access to ...

When I check the SLURM queue or my job status, I see: "ReqNodeNotAvail, May be reserv" Monthly maintenance downtimes are scheduled the fir...

Access to most CCR resources is available using a SSH (secure shell at the command line) client.  CCR offers web portals for some software and for access t...

 On the command line, type logout or exit

 For the easiest way to display graphics, we recommend you use the CCR OnDemand portal.  More details about the OnDemand portal can be found in this article...

The CCR clusters are accessed through a command line interface.  Users must be able to navigate using Linux/UNIX commands.   The CCR Linux command refe...