TSUBAME Grid Cluster - Sun Fire x4600 Cluster, Opteron 2.4/2.6 GHz and ClearSpeed Accelerator, Infiniband

Site: GSIC Center, Tokyo Institute of Technology
System URL: http://www.gsic.titech.ac.jp/
Manufacturer: NEC/Sun
Cores: 11,088
Memory: 21,248 GB
Processor: Opteron Dual Core 2C 2.4GHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 48.88 TFlop/s
Theoretical Peak (Rpeak) 78.7968 TFlop/s
Nmax 1,057,536
Power Consumption
Power:
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2007 14 Sun Fire x4600 Cluster, Opteron 2.4/2.6 GHz and ClearSpeed Accelerator, Infiniband NEC/Sun 11,088 48.9 78.8
11/2006 9 Sun Fire x4600 Cluster, Opteron 2.4/2.6 GHz and ClearSpeed Accelerator, Infiniband NEC/Sun 11,088 47.4 82.1