Cray XT4, 2.6 GHz

Site: Cray Inc.
System URL: http://www.cray.com/
Manufacturer: Cray/HPE
Cores: 6,696
Processor: Opteron Dual Core 2C 2.6GHz
Interconnect: XT3 Internal Interconnect
Installation Year: 2006
Performance
Linpack Performance (Rmax) 27.98 TFlop/s
Theoretical Peak (Rpeak) 34.82 TFlop/s
Software
Operating System: UNICOS/Linux
List Rank System Vendor Total Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
11/2006 16 Cray XT4, 2.6 GHz Cray/HPE 6,696 27.98 34.82