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

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