Petróleo Brasileiro S.A

URL http://www.petrobras.com.br/
SegmentIndustry
CityRio de Janeiro
CountryBrazil
List Rank System Vendors Cores Rmax (GFlop/s) Rpeak (GFlop/s)
06/2013 122 Grifo04 - Itautec Cluster, Xeon X5670 6C 2.930GHz, Infiniband QDR, NVIDIA 2050 Itautec 17,408 251,500 563,364
06/2013 219 Grifo06 - Itautec Cluster, Xeon E5-2643 4C 3.300GHz, Infiniband FDR, NVIDIA 2075 Itautec 10,368 160,300 357,466
List Highest Rank Systems
2013/06 122 2
2012/11 98 1
2012/06 68 1
2007/11 453 1
2007/06 216 1
2006/11 275 2
2006/06 173 2
2005/11 121 2
2005/06 99 2
2004/11 56 4
2004/06 245 6
2003/11 315 1

TOP10 June 2013

1 Tianhe-2 (MilkyWay-2) - TH-IVB-FEP Cluster, Intel Xeon E5-2692 12C 2.200GHz, TH Express-2, Intel Xeon Phi 31S1P
NUDT
2 Titan - Cray XK7 , Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x
Cray Inc.
3 Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom
IBM
4 K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect
Fujitsu
5 Mira - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
6 Stampede - PowerEdge C8220, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, Intel Xeon Phi SE10P
Dell
7 JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
8 Vulcan - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
9 SuperMUC - iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR
IBM
10 Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050
NUDT
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