Circe

Server Domain circe.rc.pdx.edu
Model  
Ram 189GB
OS CentOS 6.5
CPU 2 x Intel Xeon E5-2665
Clock 2.40 GHz
Cores 16 (2 x 8)
Special Hardware NVIDIA GK110GL [Tesla K20m] (rev a1)
HyperThreading Disabled

Nvidia Tesla K20 GPGPU

Circe is equipped with a Tesla K20 GPGPU. A GPGPU, when utilized properly, can drastially improve the performance of certain types of computing jobs by incresasing computational concurrency.

Nvidia has a list of software that can take advantage of their GPGPUs:

Software that can use the GPGPU: