Jaguar - Cray XT4 QuadCore 2.1 GHz

Site: DOE/SC/Oak Ridge National Laboratory
System URL: http://www.nccs.gov/jaguar
Manufacturer: Cray Inc.
Cores: 30,976
Memory:
Processor: Opteron Quad Core 4C 2.1GHz
Interconnect: XT4 Internal Interconnect
Performance
Linpack Performance (Rmax) 205 TFlop/s
Theoretical Peak (Rpeak) 260.2 TFlop/s
Nmax 2,466,816
Power Consumption
Power: 1,580.00 kW (Submitted)
Software
Operating System: CNL
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2011 35 Cray XT4 QuadCore 2.1 GHz Cray Inc. 30,976 205.0 260.2 1,580.00
11/2010 30 Cray XT4 QuadCore 2.1 GHz Cray Inc. 30,976 205.0 260.2 1,580.00
06/2010 20 Cray XT4 QuadCore 2.1 GHz Cray Inc. 30,976 205.0 260.2 1,580.00
11/2009 16 Cray XT4 QuadCore 2.1 GHz Cray Inc. 30,976 205.0 260.2 1,580.00
06/2009 12 Cray XT4 QuadCore 2.1 GHz Cray Inc. 30,976 205.0 260.2 1,580.00
11/2008 9 Cray XT4 QuadCore 2.1 GHz Cray Inc. 30,976 205.0 260.2 1,580.00
06/2008 6 Cray XT4 QuadCore 2.1 GHz Cray Inc. 30,976 205.0 260.2 1,580.00