Pleiades - SGI Altix ICE 8200EX, Xeon QC 3.0 GHz/Nehalem EP 2.93 Ghz

Site: NASA/Ames Research Center/NAS
Manufacturer: HPE
Cores: 56,320
Memory: 74,700 GB
Processor: Xeon E5450 4C 3GHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 544.3 TFlop/s
Theoretical Peak (Rpeak) 673.259 TFlop/s
Nmax 2,458,680
Power Consumption
Power: 2,348.00 kW (Submitted)
Software
Operating System: SLES10 + SGI ProPack 5
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2009 6 SGI Altix ICE 8200EX, Xeon QC 3.0 GHz/Nehalem EP 2.93 Ghz HPE 56,320 544.3 673.3 2,348.00