Palmetto Phase 4 Expansion

The new nodes have arrived! There are 256 IBM dx340 nodes each with two Intel Xeon E5410 @2.33Ghz (a total of 8 cores) and 16GB memory. Right now the plan is to start draining the job queue on Monday, October 12, with full cluster benchmark on Thursday, October 15. We will let you know if there are any changes to this schedule.
If your job requires myrinet, please add the node property "myrinet" to your PBS script.

eg: #PBS -l nodes=8:ppn=8:myrinet

We need to pull 128 Dell nodes off the current myrinet core switch and move them to new edge switch but these nodes can still run non-myrinet jobs during the recabling.