Computer_System Date_Rcvd Number_PEs Time(Sec) Ratio_YMP/1 ------------------------ --------- ---------- --------- ----------- Fujitsu VPP500 Feb 94 16 29.7 26.7 Cray T3D Feb 94 256 33.8 23.4 Fujitsu VPP500 Feb 94 8 47.8 16.6 Thinking Machines CM-5E Feb 94 128 48.0 16.5 Cray T3D Feb 94 128 66.2 12.0 Thinking Machines CM-5E Feb 94 64 84.0 9.4 Fujitsu VPP500 Feb 94 4 88.8 8.9 IBM SP-1 Feb 94 64 95.2 8.3 Cray T3D Feb 94 64 132.7 6.0 Kendall Square KSR1 Feb 94 128 145 5.5 Thinking Machines CM-5E Feb 94 32 146.0 5.4 Fujitsu VPP500 Feb 94 2 166.7 4.8 IBM SP-1 Feb 94 32 167.3 4.7 Intel Paragon (SunMos) Nov 93 64 224.0 3.5 Kendall Square KSR2 Feb 94 32 225 3.5 Kendall Square KSR1 Feb 94 64 256 3.1 Cray T3D Feb 94 32 263.9 3.0 IBM SP-1 Feb 94 16 297.6 2.7 Kyoto/Matsushita ADENART Feb 94 256 314.1 2.5 Kendall Square KSR1 Feb 94 32 457 1.7 IBM SP-1 Feb 94 8 534.6 1.5 IBM RS/6000-590 Feb 94 1 1729.6 0.5