Italy
In June 2008, 6 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 90 | BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband | 5120 | 20480 | 19910 | 61440 | IBM |
| 125 | BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, Infiniband | 2504 | N/A | 17140 | 23337 | IBM |
| 131 | BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband | 4096 | N/A | 16906 | 21299.2 | IBM |
| 135 | Cluster Platform 3000 BL460c, Xeon 54xx 3.16 GHz, Infiniband | 1664 | N/A | 16584 | 21072 | HP |
| 156 |
BCX eServer 326 Cluster, Opteron Dual Core 2.6 GHz, Infiniband |
10240 | 40960 | 15760 | 53248 | IBM |
| 227 | Cluster Platform 3000 BL460c, Xeon 54xx 2.66GHz, GigEthernet | 2304 | N/A | 13680 | 24579.1 | HP |