Italy
In June 2011, 5 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 54 | iDataPlex DX360M3, Xeon 2.4, nVidia GPU, Infiniband | 3072 | N/A | 142700 | 293274 | IBM |
| 60 | HP ProLiant SL390s G7 Xeon 6C X5650, Infiniband | 15360 | N/A | 131200 | 163430 | HP |
| 116 | Power 575, p6 4.7 GHz, Infiniband | 5376 | N/A | 78680 | 101069 | IBM |
| 129 | BladeCenter HS22 Cluster, Xeon QC X55xx 2.66 GHz, Infiniband | 10224 | N/A | 73639 | 109029 | IBM |
| 385 | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet | 8048 | N/A | 45527.5 | 81445.8 | IBM |