xSeries x3455 Cluster Opteron, DC 2.6 GHz/QC 2.5 GHz, Infiniband

Site: Ohio Supercomputer Center
Manufacturer: IBM
Cores: 9,304
Processor: Opteron Quad Core 4C 2.5GHz
Interconnect: Infiniband
Installation Year: 2009
Performance
Linpack Performance (Rmax) 45.73 TFlop/s
Theoretical Peak (Rpeak) 73.07 TFlop/s
Nmax 1,200,000
Power Consumption
Power: 637.00 kW
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
06/2011 379 xSeries x3455 Cluster Opteron, DC 2.6 GHz/QC 2.5 GHz, Infiniband IBM 9,304 45.73 73.07 637.00
11/2010 193 xSeries x3455 Cluster Opteron, DC 2.6 GHz/QC 2.5 GHz, Infiniband IBM 9,304 45.73 73.07 637.00
06/2010 126 xSeries x3455 Cluster Opteron, DC 2.6 GHz/QC 2.5 GHz, Infiniband IBM 9,304 45.73 73.07 637.00
11/2009 107 xSeries x3455 Cluster Opteron, DC 2.6 GHz/QC 2.5 GHz, Infiniband IBM 9,304 45.73 73.07 637.00