| Site: | NASA/Ames Research Center/NAS |
|---|---|
| Manufacturer: | IBM |
| Cores: | 640 |
| Processor: | POWER5+ 2C 1.9GHz |
| Interconnect: | Federation |
| Installation Year: | 2007 |
| Performance | |
| Linpack Performance (Rmax) | 4.18 TFlop/s |
| Theoretical Peak (Rpeak) | 4.86 TFlop/s |
| Nmax | 327,936 |
| Software | |
| Operating System: | AIX |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2007 | 480 | eServer pSeries p5 575 1.9 GHz | IBM | 640 | 4.18 | 4.86 | 104.00 |