Italy
In June 2001, 12 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 108 | T3E1200 | 268 | N/A | 221.77 | 321.6 | Cray Inc. |
| 164 | SP Power3 375 MHz 16 way | 128 | N/A | 138 | 192 | IBM |
| 220 | HPC 10000 400 MHz Cluster | 192 | N/A | 118.16 | 153.6 | Sun |
| 233 | SP Power3 375 MHz | 112 | N/A | 116 | 168 | IBM |
| 254 | ORIGIN 3000 500 MHz | 128 | N/A | 106.9 | 128 | SGI |
| 365 | SuperDome/HyperPlex | 64 | N/A | 84.3 | 140.8 | HP |
| 407 | HPC 10000 400 MHz Cluster | 128 | N/A | 80.1 | 102.4 | Sun |
| 417 | HPC 10000 400 MHz Cluster | 128 | N/A | 80.1 | 102.4 | Sun |
| 455 | HPC 10000 400 MHz Cluster | 120 | N/A | 75.8 | 96 | Sun |
| 456 | HPC 10000 400 MHz Cluster | 120 | N/A | 75.8 | 96 | Sun |
| 480 | SP Power3 375 MHz 16 way | 64 | N/A | 70.6 | 96 | IBM |
| 489 | SP Power3 375 MHz | 66 | N/A | 69.8 | 99 | IBM |