NASA/Ames Research Center/NAS

URL http://www.nas.nasa.gov/
SegmentResearch
CityMountain View
CountryUnited States
System Year Vendor Cores Rmax (GFlop/s) Rpeak (GFlop/s)
Pleiades - SGI ICE X, Intel Xeon E5-2670/E5-2680v2/E5-2680v3 2.6/2.8/2.5 GHz, Infiniband FDR 2011 SGI 160,768 3,375,600 3,987,900
Pleiades - SGI Altix ICE 8200EX/8400EX, Xeon HT QC 3.0/Xeon Westmere 2.93 Ghz, Infiniband 2010 SGI 81,920 772,700 973,291
Pleiades - SGI Altix ICE 8200EX, Xeon QC 3.0 GHz/Nehalem EP 2.93 Ghz 2009 SGI 56,320 544,300 673,259
Pleiades - SGI Altix ICE 8200EX, Xeon QC 3.0/2.66 GHz 2008 SGI 51,200 487,005 608,829
Columbia - SGI Altix 1.5/1.6/1.66 GHz, Voltaire Infiniband 2008 SGI 13,824 66,567 82,944
Columbia - SGI Altix 1.5 GHz, Voltaire Infiniband 2004 SGI 10,160 51,870 60,960
SGI Altix ICE 8200, 2.66 GHz 2007 SGI 4,096 32,521 43,581
Altix 4700 1.6 GHz 2007 SGI 2,048 12,072 13,107.2
eServer pSeries p5 575 1.9 GHz 2007 IBM 640 4,181.0 4,864
SGI Altix 1.5 GHz 2004 SGI 512 2,439 3,072
SGI Altix 1.3 GHz 2003 SGI 256 1,142 1,331.2
ORIGIN 3000 600 MHz 2002 SGI 1,024 852.9 1,228.8
SGI Altix 1.5 GHz 2004 SGI 128 668.3 768
ORIGIN 3000 400 MHz 2001 SGI 512 315.5 409.6
ORIGIN 3000 400 MHz 2001 SGI 512 315.5 409.6
ORIGIN 2000 400 MHz 2000 SGI 512 300.2 409.6
ORIGIN 2000 300 MHz 1999 SGI 512 241.4 307.2
pSeries 690 Turbo 1.3GHz GigEth 2002 IBM 64 161.9 332.8
ORIGIN 2000 250 MHz 1998 SGI 256 101.4 128
ORIGIN 2000 250 MHz - Eth-Cluster 2000 SGI 192 66.7 96
ORIGIN 2000 1998 SGI 128 40.3 49.9
ORIGIN 2000 1998 SGI 128 40.3 49.9
SP2/160 1994 IBM 160 28.7 42.6
ORIGIN 2000 250 MHz 1998 SGI 64 26.2 32
ORIGIN 2000 250 MHz 1998 SGI 64 26.2 32
ORIGIN 2000 1997 SGI 64 20.1 25.0
ORIGIN 2000 1998 SGI 64 20.1 25.0
Y-MP C916/161024 1993 Cray Inc. 16 13.7 15.2
Y-MP C916/16256 1993 Cray Inc. 16 13.7 15.2
ORIGIN 2000 1997 SGI 32 10.4 12.5
ORIGIN 2000 1997 SGI 32 10.4 12.5
CM-5/128 1993 Thinking Machines Corporation 128 7.7 16.4
POWER CHALLENGEarray 1995 SGI 32 7.5 11.5
Y-MP C98/8128 1993 Cray Inc. 8 6.9 7.6
XP/S15 1992 Intel 208 6.3 10.4
POWER CHALLENGE 1994 SGI 18 3.7 5.4
iPSC/860 1990 Intel 128 2.6 5.1
Y-MP8/8256 1993 Cray Inc. 8 2.1 2.7
CRAY-2/4-256 1991 Cray Inc. 4 1.4 2.0
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