| Site: | Cardiff University - ARCCA |
|---|---|
| Manufacturer: | Bull, Atos Group |
| Cores: | 2,048 |
| Linpack Performance (Rmax) | 20.12 TFlop/s |
| Theoretical Peak (Rpeak) | 24.576 TFlop/s |
| Nmax | 634,880 |
| Power: | |
| Memory: | 4,096 GB |
| Processor: | Xeon E5450 4C 3GHz |
| Interconnect: | Infiniband |
| 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, Atos Group | 2,048 | 20.1 | 24.6 | |
| 06/2009 | 334 | Novascale R422 Cluster, Xeon E5472, 3.00 GHz, Infiniband | Bull, Atos Group | 2,048 | 20.1 | 24.6 | |
| 11/2008 | 172 | Novascale R422 Cluster, Xeon E5472, 3.00 GHz, Infiniband | Bull, Atos Group | 2,048 | 20.1 | 24.6 | |
| 06/2008 | 89 | Novascale R422 Cluster, Xeon E5472, 3.00 GHz, Infiniband | Bull, Atos Group | 2,048 | 20.0 | 24.6 |