Technical Specifications

The following are technical specifications for Oakley.  We hope these may be of use to the advanced user.

  Oakley System (2012)
Number oF nodes 670 nodes
Number of CPU Cores 8,328 (12 cores/node)
Cores per Node 12 cores/node
Local Disk Space per Node ~810GB in /tmp, SATA
Compute CPU Specifications

Intel Xeon x5650 (Westmere-EP) CPUs

  • 2.67 GHz 
  • 6 cores per processor
Computer Server Specifications

HP SL390 G7

Accelerator Specifications

NVIDIA Tesla M2070 
Number of accelerator Nodes

128 GPUs
Memory Per Node

48GB
Memory Per Core 4GB
Interconnect 

QDR IB Interconnect

  • 40Gbps
Login Specifications

2 Intel Xeon x5650

  • 2.67 GHz
  • 12 cores
  • 118GB memory
Special Nodes

Large Memory (8)

  • 2 Intel Xeon x5650 CPUs
    • 2.67 GHz
  • 12 cores (6 cores/CPU)
  • 192GB Memory

Huge Memory (1)

  • 4 Intel Xeon E7-8837 CPUs
    • 2.67 GHz
  • 32 cores (8 cores/CPU)
  • 1 TB Memory