8/24/21: Industry cluster front end login node to be decommissioned

During the August downtime on Tuesday, August 24, 2021,  the login node for the industry cluster, presto.ccr.buffalo.edu, will be decommissioned.  Users should use vortex.ccr.buffalo.edu to login to a pool of login nodes for all three clusters.  

The default cluster on the vortex login nodes is the academic (UB-HPC) cluster.  If you primarily use either the industry or faculty cluster and wish to change your default cluster, please follow these instructions.  If you choose not to change the default, you will need to specify -M cluster_name after Slurm commands, when not using the default cluster.  For example, to view the faculty cluster queue:  squeue -M faculty