Kraken XT5 - Cray XT5 QC 2.3 GHz

Site: National Institute for Computational Sciences/University of Tennessee
System URL: http://www.nics.tennessee.edu/computing-resources/kraken
Manufacturer: Cray Inc.
Cores: 66,000
Memory:
Processor: Opteron Quad Core 4C 2.3GHz
Interconnect: XT4 Internal Interconnect
Performance
Linpack Performance (Rmax) 463.3 TFlop/s
Theoretical Peak (Rpeak) 607.2 TFlop/s
Power Consumption
Power:
Software
Operating System: CNL
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2009 6 Cray XT5 QC 2.3 GHz Cray Inc. 66,000 463.3 607.2
11/2008 5 Cray XT5 QC 2.3 GHz Cray Inc. 66,000 463.3 607.2
06/2008 3 Cray XT5 QC 2.3 GHz Cray Inc. 66,000 463.3 607.2