The Tsunami high performance cluster consists of 1 head/login node, 40 compute nodes, and 4 gpu nodes.
Compute Nodes: The 40 compute nodes each contain two Xeon E5-2680v2 processors, 256GB of DDR4 memory, and 1 TB of local disk.
GPU Nodes: The 4 GPU nodes each contain two Xeon E5-2660v3 processors and two NVidia Tesla K20XM GPUs. These also contain 256GB of memory and 1 TB of local disk.
Storage: The Tsunami cluster provides 10 TB of disk space mounted on /home for program development and job procedures. There is also a high performance Research Storage Cluster that provides over 390 TB of disk space mounted on /work for large data sets and large work files. The Research Storage mount is also accessible from the C-RISE Science DMZ via the GridFTP server. Both storage locations are backed up on a periodic basis to central IT's Quantum tape library.
Interconnect: Nodes are interconnected with a Mellanox FDR InfiniBand in a one level, non-blocking, topology.
Job Management: Submitted jobs are handled through SLURM.