Sweden
In November 2003, 5 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 103 | Pentium Xeon Cluster 2.2 GHz - SCI 3D | 400 | N/A | 1132 | 1760 | Self-made |
| 353 | Cluster Platform 6000 rx2600 Itanium2 900 MHz Cluster - Myrinet | 180 | N/A | 489 | 648 | HP |
| 356 | AMD 1.66 GHz - SCI 3D-torus | 240 | N/A | 481 | 800 | Self-made |
| 425 | HPC 4500 400 MHz Cluster | 896 | N/A | 420.44 | 716.8 | Sun |
| 439 | xSeries Cluster Xeon 3.06 GHz - Gig-E | 153 | N/A | 415.721 | 936.36 | IBM |