ECMWF

URL http://www.ecmwf.int/
SegmentResearch
CityReading
CountryUnited Kingdom
System Year Vendor Cores Rmax (GFlop/s) Rpeak (GFlop/s)
Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect 2016 126,468 3,944,680 4,249,325
Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect 2016 126,468 3,944,680 4,249,325
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect 2014 83,160 1,552,000 1,796,256
Power 775, POWER7 8C 3.836GHz, Custom Interconnect 2011 24,576 635,111 754,188.3
Power 775, POWER7 8C 3.836GHz, Custom Interconnect 2011 24,576 635,111 754,188.3
Power 575, p6 4.7 GHz, Infiniband 2009 8,320 115,900 156,416
Power 575, p6 4.7 GHz, Infiniband 2008 8,320 115,900 156,416
Power 775, POWER7 8C 3.84 GHz, Custom 2011 4,096 102,044 125,698.1
eServer pSeries p5 575 1.9 GHz 2007 2,480 16,202 18,848
eServer pSeries p5 575 1.9 GHz 2007 2,480 16,202 18,848
eServer pSeries p5 575 1.9 GHz 2006 2,240 13,990 17,024
eServer pSeries p5 575 1.9 GHz 2006 2,240 13,990 17,024
eServer pSeries 690 (1.9 GHz Power4+) 2004 2,176 9,241 16,538
eServer pSeries 690 (1.9 GHz Power4+) 2004 2,176 9,241 16,538
eServer pSeries 690 (1.9 GHz Power4+) 2004 2,112 8,955 16,051
pSeries 690 Turbo 1.3GHz 2002 960 2,560 4,992
pSeries 690 Turbo 1.3GHz 2002 960 2,560 4,992
eServer pSeries 690 (1.7 GHz Power4+) 2004 288 1,222 1,958.4
VPP5000/100 2000 100 886 960
VPP5000/38 1999 38 345 364.8
VPP700/116 1997 116 213 255.2
VPP700/48E 1998 48 97.5 115.2
VPP700/46 1996 46 94.3 101.2
VPP300/9 1997 9 19.2 19.8
Y-MP C916/16256 1994 16 13.7 15.2
Y-MP C916/16128 1993 16 13.7 15.2
T3D MCA128-8 1994 128 12.8 19.2
VPP300/4 1996 4 8.6 8.8
List Highest Rank Systems
2017/11 27 2
2017/06 25 2
2016/11 23 2
2016/06 17 2
2015/11 45 2
2015/06 37 2
2014/11 28 4
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 70 2
2010/11 57 2
2010/06 39 2
2009/11 33 2
2009/06 25 2
2008/11 22 3
2008/06 19 3
2007/11 67 2
2007/06 48 2
2006/11 38 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 10 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