| Site: | Energy Company (G) | 
|---|---|
| Manufacturer: | HPE | 
| Cores: | 4,096 | 
| Processor: | Xeon E5345 4C 2.33GHz | 
| Interconnect: | Gigabit Ethernet | 
| Installation Year: | 2008 | 
| Performance | |
| Linpack Performance (Rmax) | 20.44 TFlop/s | 
| Theoretical Peak (Rpeak) | 38.22 TFlop/s | 
| Software | |
| Operating System: | Linux | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 11/2009 | 493 | Cluster Platform 3000 DL140, Xeon 53xx 2.33GHz, GigEthernet | HPE | 4,096 | 20.44 | 38.22 | |
| 06/2009 | 328 | Cluster Platform 3000 DL140, Xeon 53xx 2.33GHz, GigEthernet | HPE | 4,096 | 20.44 | 38.22 | |
| 11/2008 | 167 | Cluster Platform 3000 DL140, Xeon 53xx 2.33GHz, GigEthernet | HPE | 4,096 | 20.44 | 38.22 |