Columbia - SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband

Site:NASA/Ames Research Center/NAS
System URL:http://www.nas.nasa.gov/About/Projects/Columbia/columbia.html
Manufacturer:SGI
Cores:13824
Power:
Memory: 27648 Gb
Interconnect:Numalink/Infiniband
Operating System:Linux

Configurations

List Rank System Vendor Total Cores Rmax(GFs) Rpeak(GFs) Power (Kw)
11/2011 268 SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband SGI 13824 66567.00 82944.00
06/2011 155 SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband SGI 13824 66567.00 82944.00
11/2010 114 SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband SGI 13824 66567.00 82944.00
06/2010 84 SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband SGI 13824 66567.00 82944.00
11/2009 75 SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband SGI 13824 66567.00 82944.00
06/2009 58 SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband SGI 13824 66567.00 82944.00
11/2008 40 SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband SGI 13824 66567.00 82944.00
06/2008 26 SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband SGI 13824 66567.00 82944.00