Pleiades - SGI Altix ICE 8200EX/8400EX, Xeon HT QC 3.0/Xeon Westmere 2.93 Ghz, Infiniband

Site:NASA/Ames Research Center/NAS
Manufacturer:SGI
Cores:81,920
Linpack Performance (Rmax)772.7 TFlop/s
Theoretical Peak (Rpeak)973.291 TFlop/s
Nmax2,966,040
Power:3,096.00 kW
Memory: 126,970 GB
Processor:Xeon E5450 4C 3GHz
Interconnect:Infiniband
Operating System:Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2010 11 SGI Altix ICE 8200EX/8400EX, Xeon HT QC 3.0/Xeon Westmere 2.93 Ghz, Infiniband SGI 81,920 772.7 973.3 3,096.00
06/2010 6 SGI Altix ICE 8200EX/8400EX, Xeon HT QC 3.0/Xeon Westmere 2.93 Ghz, Infiniband SGI 81,920 772.7 973.3 3,096.00