Sweden
In November 2001, 5 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 70 | HPC 4500 400 MHz Cluster | 896 | N/A | 420.44 | 716.8 | Sun |
| 257 | SP Power3 375 MHz | 140 | N/A | 144 | 210 | IBM |
| 339 | T3E | 268 | N/A | 117 | 160.8 | Cray Inc. |
| 348 | SP Power3 375 MHz | 112 | N/A | 116 | 168 | IBM |
| 454 | SuperDome | 64 | N/A | 99.9 | 140.8 | HP |