Merlin - Novascale R422 Cluster, Xeon E5472, 3.00 GHz, Infiniband

Site: Cardiff University - ARCCA
Manufacturer: Bull
Cores: 2,048
Memory: 4,096 GB
Processor: Xeon E5450 4C 3GHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 20.12 TFlop/s
Theoretical Peak (Rpeak) 24.576 TFlop/s
Nmax 634,880
Power Consumption
Power:
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2009 499 Novascale R422 Cluster, Xeon E5472, 3.00 GHz, Infiniband Bull 2,048 20.1 24.6
06/2009 334 Novascale R422 Cluster, Xeon E5472, 3.00 GHz, Infiniband Bull 2,048 20.1 24.6
11/2008 172 Novascale R422 Cluster, Xeon E5472, 3.00 GHz, Infiniband Bull 2,048 20.1 24.6
06/2008 89 Novascale R422 Cluster, Xeon E5472, 3.00 GHz, Infiniband Bull 2,048 20.0 24.6