Calhoun - SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband

Site:University of Minnesota
System URL:https://www.msi.umn.edu/hardware/calhoun/
Manufacturer:SGI
Cores:2,048
Linpack Performance (Rmax)17.31 TFlop/s
Theoretical Peak (Rpeak)21.791 TFlop/s
Nmax638,448
Power:
Memory: 4,100 GB
Processor:Xeon X5355 4C 2.67GHz
Interconnect:Infiniband DDR
Operating System:SUSE Linux Enterprise Server 10
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2009 492 SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband SGI 2,048 17.3 21.8
11/2008 268 SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband SGI 2,048 17.3 21.8
06/2008 125 SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband SGI 2,048 17.3 21.8
11/2007 62 SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband SGI 2,048 17.3 21.8
06/2007 45 SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband SGI 2,048 17.3 21.8