Ice Storm - SGI Altix ICE 8200, 2.66 GHz

Site:Idaho National Laboratory
Manufacturer:SGI
Cores:2,048
Linpack Performance (Rmax)17.78 TFlop/s
Theoretical Peak (Rpeak)21.791 TFlop/s
Nmax703,872
Power:
Memory: 4,096 GB
Processor:Xeon X5355 4C 2.67GHz
Interconnect:Infiniband
Operating System:SLES10 + SGI ProPack 5
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2009 472 SGI Altix ICE 8200, 2.66 GHz SGI 2,048 17.8 21.8
11/2008 247 SGI Altix ICE 8200, 2.66 GHz SGI 2,048 17.8 21.8
06/2008 117 SGI Altix ICE 8200, 2.66 GHz SGI 2,048 17.8 21.8
11/2007 64 SGI Altix ICE 8200, 2.66 GHz SGI 2,048 17.1 21.8