TSUBAME Grid Cluster with CompView TSUBASA - Sun Fire x4600/x6250 Cluster, Opteron 2.4/2.6 GHz and ClearSpeed Accelerator, Xeon E5440 2.833 GHz, Infiniband

Site: GSIC Center, Tokyo Institute of Technology
System URL: http://www.gsic.titech.ac.jp/
Manufacturer: NEC/Sun
Cores: 12,344
Memory: 21,600 GB
Processor: Opteron Dual Core 2C 2.4GHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 67.7 TFlop/s
Theoretical Peak (Rpeak) 109.728 TFlop/s
Nmax 1,181,952
Power Consumption
Power:
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2008 25 Sun Fire x4600/x6250 Cluster, Opteron 2.4/2.6 GHz and ClearSpeed Accelerator, Xeon E5440 2.833 GHz, Infiniband NEC/Sun 12,344 67.7 109.7