Sweden
In June 2001, 4 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 56 | HPC 4500 400 MHz Cluster | 896 | N/A | 420.44 | 716.8 | Sun |
| 231 | T3E | 268 | N/A | 117 | 160.8 | Cray Inc. |
| 450 | SP Power3 375 MHz | 72 | N/A | 75.9 | 108 | IBM |
| 473 | ORIGIN 2000 400 MHz | 112 | N/A | 71.7 | 89.6 | SGI |