Discover - iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband

Site: NASA/Goddard Space Flight Center
Manufacturer: IBM
Cores: 4,128
Memory:
Processor: Xeon X5560 4C 2.8GHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 38.99 TFlop/s
Theoretical Peak (Rpeak) 46.234 TFlop/s
Nmax 1,190,000
Power Consumption
Power: 144.00 kW (Submitted)
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2010 279 iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband IBM 4,128 39.0 46.2 144.00
06/2010 171 iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband IBM 4,128 39.0 46.2 144.00
11/2009 129 iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband IBM 4,128 39.0 46.2 144.00
06/2009 102 iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband IBM 4,128 39.0 46.2 144.00