Pleiades - SGI Altix ICE 8200EX, Xeon QC 3.0/2.66 GHz

Site: NASA/Ames Research Center/NAS
Manufacturer: HPE
Cores: 51,200
Memory: 51,200 GB
Processor: Xeon E5450 4C 3GHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 487.005 TFlop/s
Theoretical Peak (Rpeak) 608.829 TFlop/s
Nmax 2,300,760
Power Consumption
Power: 2,090.00 kW (Submitted)
Software
Operating System: SLES10 + SGI ProPack 5
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2009 4 SGI Altix ICE 8200EX, Xeon QC 3.0/2.66 GHz HPE 51,200 487.0 608.8 2,090.00
11/2008 3 SGI Altix ICE 8200EX, Xeon QC 3.0/2.66 GHz HPE 51,200 487.0 608.8 2,090.00