| Site: | Government | 
|---|---|
| Manufacturer: | Cray/HPE | 
| Cores: | 540 | 
| Processor: | EV56 598MHz | 
| Interconnect: | 3-D Torus | 
| Installation Year: | 2001 | 
| Performance | |
| Linpack Performance (Rmax) | 447.00 GFlop/s | 
| Theoretical Peak (Rpeak) | 648.00 GFlop/s | 
| Nmax | 181,440 | 
| Nhalf | 17,280 | 
| Software | |
| Operating System: | UNICOS | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 11/2003 | 371 | T3E1200 | Cray/HPE | 540 | 447.00 | 648.00 | |
| 06/2003 | 220 | T3E1200 | Cray/HPE | 540 | 447.00 | 648.00 | |
| 11/2002 | 136 | T3E1200 | Cray/HPE | 540 | 447.00 | 648.00 | |
| 06/2002 | 104 | T3E1200 | Cray/HPE | 540 | 447.00 | 648.00 | |
| 11/2001 | 66 | T3E1200 | Cray/HPE | 540 | 447.00 | 648.00 | |
| 06/2001 | 53 | T3E1200 | Cray/HPE | 540 | 447.00 | 648.00 |