ECMWF

URL http://www.ecmwf.int/
SegmentResearch
CityReading
CountryUnited Kingdom
List Rank System Vendors Cores Rmax (GFlop/s) Rpeak (GFlop/s)
11/2012 37 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24576 612226 754188.3
11/2012 38 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24576 612226 754188.3
11/2012 233 Power 575, p6 4.7 GHz, Infiniband IBM 8320 115900 156416
11/2012 234 Power 575, p6 4.7 GHz, Infiniband IBM 8320 115900 156416
List Highest Rank Systems
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

TOP10 November 2012

1 Titan - Cray XK7 , Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x
2 Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom
3 K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect
4 Mira - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
5 JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
6 SuperMUC - iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR
7 Stampede - PowerEdge C8220, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, Intel Xeon Phi
8 Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050
9 Fermi - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
10 DARPA Trial Subset - Power 775, POWER7 8C 3.836GHz, Custom Interconnect
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