Sith is an Opteron-based Infiniband cluster running Linux. The system is provided as an end-to-end resource for center users. It is used for workflow automation for jobs running from Titan and for advanced data analysis. The system contains 40 compute nodes. Each compute node contains four 2.3 GHz 8 core AMD Opteron processors, and 64 GB of memory. The system is configured with a 86 TB Lustre file system for scratch space.
NOTE: Users should not run production simulations on Sith. These jobs should instead be run on one of the primary OLCF systems such as Titan.