Ds - Koi 1042G-TF Cluster, Opteron 8-core 2Ghz, Infiniband

Site: Fermi National Accelerator Laboratory
Manufacturer: Koi Computers
Cores: 7,680
Memory:
Processor: Opteron 6128 8C 2GHz
Interconnect: Infiniband QDR
Performance
Linpack Performance (Rmax) 43.05 TFlop/s
Theoretical Peak (Rpeak) 61.44 TFlop/s
Nmax 1,200,000
Power Consumption
Power:
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2011 425 Koi 1042G-TF Cluster, Opteron 8-core 2Ghz, Infiniband Koi Computers 7,680 43.0 61.4
11/2010 219 Koi 1042G-TF Cluster, Opteron 8-core 2Ghz, Infiniband Koi Computers 7,680 43.0 61.4