| Site: | Hewlett-Packard | 
|---|---|
| Manufacturer: | HP | 
| Cores: | 128 | 
| Processor: | Itanium 2 1.5GHz | 
| Interconnect: | Quadrics | 
| Installation Year: | 2003 | 
| Performance | |
| Linpack Performance (Rmax) | 637.00 GFlop/s | 
| Theoretical Peak (Rpeak) | 768.00 GFlop/s | 
| Nmax | 144,000 | 
| Nhalf | 27,000 | 
| Software | |
| Operating System: | Linux |