Pacific Northwest National Laboratory
In June 2004, 2 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 9 |
Mpp2 Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics |
1936 | N/A | 8633 | 11616 | HP |
| 441 | SGI Altix 1.5 GHz | 128 | N/A | 668.3 | 768 | SGI |