Sites Atipa Cluster, Opteron, Myrinet
| Site | DOE/Bettis Atomic Power Laboratory |
| System Family | Atipa Cluster |
| System Model | Atipa Cluster |
| Computer | Atipa Cluster, Opteron, Myrinet |
| Vendor | Atipa Technology |
| Application area | Energy |
| Main Memory | 4356 GB |
| Installation Year | 2005 |
| Operating System | SuSE Linux Enterprise Server 9 |
| Memory | 4356 GB |
| Interconnect | Myrinet |
| Processor | AMD x86_64 Opteron 2400 MHz (4.8 GFlops) |