ECMWF

URL http://www.ecmwf.int/
SegmentResearch
CityReading
CountryUnited Kingdom
System Year Vendor Cores Rmax (GFlop/s) Rpeak (GFlop/s)
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect 2014 Cray Inc. 83,160 1,552,000 1,796,256
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect 2014 Cray Inc. 83,160 1,552,000 1,796,256
Power 775, POWER7 8C 3.836GHz, Custom Interconnect 2011 IBM 24,576 635,111 754,188.3
Power 775, POWER7 8C 3.836GHz, Custom Interconnect 2011 IBM 24,576 635,111 754,188.3
Power 575, p6 4.7 GHz, Infiniband 2008 IBM 8,320 115,900 156,416
Power 575, p6 4.7 GHz, Infiniband 2009 IBM 8,320 115,900 156,416
Power 775, POWER7 8C 3.84 GHz, Custom 2011 IBM 4,096 102,044 125,698.1
eServer pSeries p5 575 1.9 GHz 2007 IBM 2,480 16,202 18,848
eServer pSeries p5 575 1.9 GHz 2007 IBM 2,480 16,202 18,848
eServer pSeries p5 575 1.9 GHz 2006 IBM 2,240 13,990 17,024
eServer pSeries p5 575 1.9 GHz 2006 IBM 2,240 13,990 17,024
eServer pSeries 690 (1.9 GHz Power4+) 2004 IBM 2,176 9,241 16,538
eServer pSeries 690 (1.9 GHz Power4+) 2004 IBM 2,176 9,241 16,538
eServer pSeries 690 (1.9 GHz Power4+) 2004 IBM 2,112 8,955 16,051
pSeries 690 Turbo 1.3GHz 2002 IBM 960 2,560 4,992
pSeries 690 Turbo 1.3GHz 2002 IBM 960 2,560 4,992
eServer pSeries 690 (1.7 GHz Power4+) 2004 IBM 288 1,222 1,958.4
VPP5000/100 2000 Fujitsu 100 886 960
VPP5000/38 1999 Fujitsu 38 345 364.8
VPP700/116 1997 Fujitsu 116 213 255.2
VPP700/48E 1998 Fujitsu 48 97.5 115.2
VPP700/46 1996 Fujitsu 46 94.3 101.2
VPP300/9 1997 Fujitsu 9 19.2 19.8
Y-MP C916/16256 1994 Cray Inc. 16 13.7 15.2
Y-MP C916/16128 1993 Cray Inc. 16 13.7 15.2
T3D MCA128-8 1994 Cray Inc. 128 12.8 19.2
VPP300/4 1996 Fujitsu 4 8.6 8.8
List Highest Rank Systems
2014/06 19 4
2013/11 51 2
2013/06 44 4
2012/11 37 4
2012/06 34 4
2011/11 55 5
2011/06 71 2
2010/11 58 2
2010/06 40 2
2009/11 34 2
2009/06 26 2
2008/11 22 3
2008/06 19 3
2007/11 67 2
2007/06 48 2
2006/11 35 3
2006/06 42 2
2005/11 33 2
2005/06 24 2
2004/11 11 2
2004/06 6 4
2003/11 23 2
2003/06 15 2
2002/11 13 4
2002/06 29 2
2001/11 21 3
2001/06 16 3
2000/11 12 3
2000/06 38 3
1999/11 50 2
1999/06 40 2
1998/11 27 3
1998/06 19 2
1997/11 8 2
1997/06 21 5
1996/11 9 3
1996/06 86 2
1995/11 64 2
1995/06 52 2
1994/11 32 2
1994/06 31 1
1993/11 17 1
1993/06 12 1