NASA/Goddard Space Flight Center

URL http://nccs.nasa.gov/
SegmentResearch
CityGreenbelt
CountryUnited States
System Year Vendor Cores Rmax (GFlop/s) Rpeak (GFlop/s)
iDataPlex DX360M3, Xeon E5-2670 8C 2.600GHz, Infiniband QDR 2013 IBM 7,680 148,778 159,744
Discover - iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband 2011 IBM 8,192 73,639 91,750
iDataPlex DX360M3, Xeon X5660 6C 2.80 GHz, Infiniband QDR 2011 IBM 6,144 60,729 68,813
Discover - iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband 2009 IBM 4,128 38,990 46,234
Discover 2 - iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband 2009 IBM 4,128 38,990 46,234
Discover - iDataPlex, Xeon QC 2.5 GHz, Infiniband 2009 IBM 4,096 35,078.1 40,960
Discover - iDataPlex, Xeon QC 2.5 GHz, Infiniband 2008 IBM 2,048 15,810 20,480
Discover - iDataPlex, Xeon QC 2.5 GHz, Infiniband 2008 IBM 2,048 15,810 20,480
Explore - SGI Altix 3700 Bx2, 1.5 GHz, NUMAlink, Infiniband 2005 SGI 1,152 6,309.1 6,912
List Highest Rank Systems
2014/06 441 1
2013/11 317 1
2013/06 247 1
2012/06 366 1
2011/11 220 2
2011/06 130 1
2010/11 278 3
2010/06 171 3
2009/11 128 3
2009/06 102 2
2008/11 345 2
2007/11 439 1
2007/06 200 1
2006/11 103 1
2006/06 73 1
2005/11 54 1