DOE/SC/Argonne National Laboratory
In June 2008, 2 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 4 |
Intrepid Blue Gene/P Solution |
163840 | N/A | 450300 | 557056 | IBM |
| 306 | Blue Gene/P Solution | 4096 | N/A | 11710 | 13926.4 | IBM |