| Site: | NOAA R&D/ National Centers for Environmental Prediction |
|---|---|
| Manufacturer: | IBM |
| Cores: | 704 |
| Processor: | POWER4 2C 1.3GHz |
| Interconnect: | Colony |
| Installation Year: | 2002 |
| Performance | |
| Linpack Performance (Rmax) | 1,849.00 GFlop/s |
| Theoretical Peak (Rpeak) | 3,660.80 GFlop/s |
| Nmax | 240,000 |
| Nhalf | 32,500 |
| Software | |
| Operating System: | AIX |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2005 | 403 | pSeries 690 Turbo 1.3GHz | IBM | 704 | 1,849.00 | 3,660.80 | |
| 06/2005 | 236 | pSeries 690 Turbo 1.3GHz | IBM | 704 | 1,849.00 | 3,660.80 | |
| 11/2004 | 148 | pSeries 690 Turbo 1.3GHz | IBM | 704 | 1,849.00 | 3,660.80 | |
| 06/2004 | 103 | pSeries 690 Turbo 1.3GHz | IBM | 704 | 1,849.00 | 3,660.80 | |
| 11/2003 | 39 | pSeries 690 Turbo 1.3GHz | IBM | 704 | 1,849.00 | 3,660.80 | |
| 06/2003 | 26 | pSeries 690 Turbo 1.3GHz | IBM | 704 | 1,849.00 | 3,660.80 | |
| 11/2002 | 24 | pSeries 690 Turbo 1.3GHz | IBM | 704 | 1,849.00 | 3,660.80 |