Oak Ridge National Laboratory
In November 1993, 4 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 8 | XP/S35 | 512 | N/A | 15.2 | 25.6 | Intel |
| 105 | iPSC/860 | 128 | N/A | 2.6 | 5.12 | Intel |
| 152 | XP/S5 | 66 | N/A | 2.06 | 3.3 | Intel |
| 187 | KSR1-64 | 64 | N/A | 1.838 | 2.56 | KSR |