Atipa Cluster, Opteron 2.8 GHz, Myrinet

Site: DOE/Bettis Atomic Power Laboratory
Manufacturer: Atipa
Cores: 1,932
Processor: Opteron 2.8GHz
Interconnect: Myrinet
Installation Year: 2008
Performance
Linpack Performance (Rmax) 8.78 TFlop/s
Theoretical Peak (Rpeak) 10.82 TFlop/s
Nmax 861,325
Nhalf 140,000
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)