Walton - eServer, Opteron 2.4 GHz, GigEthernet

Site: Irish Centre for High-End Computing
Manufacturer: IBM
Cores: 968
Processor: Opteron 2.4GHz
Interconnect: Gigabit Ethernet
Installation Year: 2005
Performance
Linpack Performance (Rmax) 3.14 TFlop/s
Theoretical Peak (Rpeak) 4.65 TFlop/s
Nmax 476,948
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
11/2006 376 eServer, Opteron 2.4 GHz, GigEthernet IBM 968 3.14 4.65
06/2006 344 eServer, Opteron 2.4 GHz, GigEthernet IBM 968 2.79 4.65
11/2005 205 eServer, Opteron 2.4 GHz, GigEthernet IBM 968 2.79 4.65