Texas Advanced Computing Center/Univ. of Texas

URL http://www.tacc.utexas.edu/
SegmentAcademic
CityAustin
CountryUnited States
List Rank System Vendors Cores Rmax (GFlop/s) Rpeak (GFlop/s)
11/2012 7 Stampede - PowerEdge C8220, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, Intel Xeon Phi Dell 204900 2660290 3958965
11/2012 50 Ranger - SunBlade x6420, Opteron QC 2.3 Ghz, Infiniband Sun Microsystems 62976 433200 579379.2
11/2012 96 Lonestar 4 - Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR Dell 22656 251800 301777
List Highest Rank Systems
2012/11 7 3
2012/06 40 2
2011/11 25 2
2011/06 17 2
2010/11 15 2
2010/06 11 2
2009/11 9 2
2009/06 8 2
2008/11 7 2
2008/06 5 2
2007/11 22 1
2007/06 15 1
2006/11 12 1
2006/06 65 3
2005/11 94 2
2005/06 74 2
2004/11 40 1
2004/06 58 2
2003/11 26 2
2003/06 100 1
2002/06 408 1
2001/11 340 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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