Discover - iDataPlex, Xeon QC 2.5 GHz, Infiniband

Site: NASA/Goddard Space Flight Center
Manufacturer: IBM
Cores: 4,096
Memory:
Processor: Xeon E5420 4C 2.5GHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 35.0781 TFlop/s
Theoretical Peak (Rpeak) 40.96 TFlop/s
Power Consumption
Power: 132.00 kW (Submitted)
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2010 366 iDataPlex, Xeon QC 2.5 GHz, Infiniband IBM 4,096 35.1 41.0 132.00
06/2010 221 iDataPlex, Xeon QC 2.5 GHz, Infiniband IBM 4,096 35.1 41.0 132.00
11/2009 161 iDataPlex, Xeon QC 2.5 GHz, Infiniband IBM 4,096 35.1 41.0 132.00
06/2009 126 iDataPlex, Xeon QC 2.5 GHz, Infiniband IBM 4,096 35.1 41.0 132.00