| Site: | Government |
|---|---|
| Manufacturer: | Cray/HPE |
| Cores: | 252 |
| Processor: | Cray X1 800MHz |
| Interconnect: | Crossbar |
| Installation Year: | 2003 |
| Performance | |
| Linpack Performance (Rmax) | 2,932.90 GFlop/s |
| Theoretical Peak (Rpeak) | 3,225.60 GFlop/s |
| Nmax | 338,688 |
| Nhalf | 44,288 |
| Software | |
| Operating System: | UNICOS |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2006 | 424 | Cray X1 | Cray/HPE | 252 | 2,932.90 | 3,225.60 | |
| 06/2006 | 289 | Cray X1 | Cray/HPE | 252 | 2,932.90 | 3,225.60 | |
| 11/2005 | 164 | Cray X1 | Cray/HPE | 252 | 2,932.90 | 3,225.60 | |
| 06/2005 | 121 | Cray X1 | Cray/HPE | 252 | 2,932.90 | 3,225.60 | |
| 11/2004 | 69 | Cray X1 | Cray/HPE | 252 | 2,932.90 | 3,225.60 | |
| 06/2004 | 47 | Cray X1 | Cray/HPE | 252 | 2,932.90 | 3,225.60 | |
| 11/2003 | 21 | Cray X1 | Cray/HPE | 252 | 2,932.90 | 3,225.60 |