Hopper Cluster (2016)

HEAD AND LOGIN NODES

The head and login nodes are Lenovo System x3550 M5 servers, with the following specifications:

• 2x Intel E5-2650 V3 "Haswell" CPUs ( 10 cores/CPU )
• 64GB of memory
• 2x 300GB local disk

Operating System: CentOS 6.6

COMPUTE NODES

A combination of 255 Compute Nodes

There are multiple classes of compute nodes on this cluster:

• 191 "Standard" nodes. Each node has 128GB of memory and 2 "Haswell" CPUs ( 10 cores/CPU ).
• 55 "Standard 28" nodes. Each node has 128 GB of memory and 2 "Broadwell" CPUs (14 cores/CPU)
• 13 "Fast Fat" nodes. These nodes have 256GB
• 4 "Fat" nodes. Broadwell CPU with 512 GB ram.
• 2 "Intel Xeon Phi 7120P" nodes
• 2 "nVidia Tesla K80" nodes
• 1 "Supernode" (64 Cores \ 1TB RAM)
• 5888 Total Haswell Cores

Operating System: CentOS 6.6

STORAGE NODES

2 Lenovo System x3650 M5 servers

• These two NSD servers are the storage nodes for the GPFS cluster
• Each node has 2 "Haswell" CPUs ( 12 cores/CPU )
• Each node has 128GB DDR4 Memory

Lenovo SAN STORAGE

Lenovo GPFS Storage servers - GSS Model 24

• 1.4PB of disk presented to all nodes via GPFS
• All nodes are Infiniband FDR connected

HPC LINKS

• HPCwire
• National Science Foundation
• Alabama Supercomputer Authority
• insideHPC

For more Information: Send your email request to hpcadmin@auburn.edu