| Site: | Defense |
|---|---|
| Manufacturer: | IBM |
| Cores: | 9,648 |
| Linpack Performance (Rmax) | 81.664 TFlop/s |
| Theoretical Peak (Rpeak) | 109.215 TFlop/s |
| Power: | 380.23 kW |
| Memory: | |
| Processor: | Xeon E54440 4C 2.83GHz |
| Interconnect: | Infiniband |
| Operating System: | Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (TFlops) | Rpeak (TFlops) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2012 | 442 | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | IBM | 9,648 | 81.7 | 109.2 | 380.23 |
| 06/2012 | 287 | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | IBM | 9,648 | 81.7 | 109.2 | 380.23 |
| 11/2011 | 174 | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | IBM | 9,648 | 81.7 | 109.2 | 380.23 |
| 06/2011 | 469 | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | IBM | 4,824 | 41.3 | 54.6 | 190.00 |
| 11/2010 | 237 | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | IBM | 4,824 | 41.3 | 54.6 | 190.00 |
| 06/2010 | 150 | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | IBM | 4,824 | 41.3 | 54.6 | 190.00 |