Queen Bee - PowerEdge 1950, 2.33 GHz, Infiniband

Site:Louisiana Optical Network Initiative
Manufacturer:Dell
Cores:5,440
Linpack Performance (Rmax)34.8 TFlop/s
Theoretical Peak (Rpeak)50.8 TFlop/s
Power:
Memory: 5,440 GB
Interconnect:Infiniband DDR
Operating System:Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2010 373 PowerEdge 1950, 2.33 GHz, Infiniband Dell 5,440 34.8 50.8
06/2010 224 PowerEdge 1950, 2.33 GHz, Infiniband Dell 5,440 34.8 50.8
11/2009 164 PowerEdge 1950, 2.33 GHz, Infiniband Dell 5,440 34.8 50.8
06/2009 127 PowerEdge 1950, 2.33 GHz, Infiniband Dell 5,440 34.8 50.8
11/2008 77 PowerEdge 1950, 2.33 GHz, Infiniband Dell 5,440 34.8 50.8
06/2008 55 PowerEdge 1950, 2.33 GHz, Infiniband Dell 5,440 34.8 50.8
11/2007 32 PowerEdge 1950, 2.33 GHz, Infiniband Dell 5,440 34.8 50.8
06/2007 23 PowerEdge 1950, 2.33 GHz, Infiniband Dell 5,440 34.8 50.8

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
or