| Site: | Silicon Graphics | 
|---|---|
| System URL: | http://www.cray.com/ | 
| Manufacturer: | HPE | 
| Cores: | 128 | 
| Processor: | R10000 250MHz | 
| Interconnect: | Hypercube | 
| Installation Year: | 1999 | 
| Performance | |
| Linpack Performance (Rmax) | 51.44 GFlop/s | 
| Theoretical Peak (Rpeak) | 64.00 GFlop/s | 
| Nmax | 61,000 | 
| Nhalf | 10,000 | 
| Software | |
| Operating System: | IRIX |