Oak Ridge National Laboratory


In June 1993, 3 systems appeared in the TOP500 list.

Rank System Procs Memory(GB) Rmax (GFlops) Rpeak (GFlops) Vendor
85 iPSC/860 128 N/A 2.6 5.12 Intel
149 XP/S5 66 N/A 1.9 3.3 Intel
156 KSR1-64 64 N/A 1.838 2.56 KSR