Switzerland
In November 2005, 4 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 13 | eServer Blue Gene Solution | 8192 | N/A | 18200 | 22937.6 | IBM |
| 31 | eServer Blue Gene Solution | 4096 | N/A | 9360 | 11468.8 | IBM |
| 70 | Cray XT3, 2.6 GHz | 1100 | N/A | 4782 | 5720 | Cray Inc. |
| 334 | BladeCenter HS20 Xeon 2.8 GHz, Gig-Ethernet | 1500 | N/A | 2026 | 8400 | IBM |