Computer_System Date_Rcvd Number_PEs Time(Sec) Ratio_C90/1 ------------------------ --------- ---------- --------- ----------- Cray C90 Dec 93 16 80.4 8.9 Cray T3D Feb 94 256 124.2 5.7 Cray C90 Dec 93 4 203.1 3.5 Cray T3D Feb 94 128 224.7 3.2 Thinking Machines CM-5E Feb 94 128 320.0 2.2 Intel Paragon (OSF1.1) Nov 93 204 494.5 1.4 Thinking Machines CM-5E Feb 94 64 595.0 1.2 Intel Paragon (OSF1.1) Nov 93 102 708.0 1.0 Cray C90 Dec 93 1 713.1 1.00 Thinking Machines CM-5E Feb 94 32 1014.0 0.7