SP Switch


In November 1997, 33 systems appeared in the TOP500 list.

Rank System Procs Memory(GB) Rmax (GFlops) Rpeak (GFlops) Vendor
17 SP P2SC 120 MHz 472 N/A 151.8 226.56 IBM
36 SP P2SC 160 MHz 256 N/A 83.37 163.84 IBM
37 SP P2SC 135 MHz 256 N/A 83.37 138.24 IBM
38 SP P2SC 135 MHz 256 N/A 83.37 138.24 IBM
57 SP P2SC 160 MHz 128 N/A 57.24 81.92 IBM
60 SP P2SC 120 MHz 160 N/A 52.96 76.8 IBM
70 SP P2SC 120 MHz 152 N/A 50.42 72.96 IBM
92 SP P2SC 120 MHz 94 N/A 32.05 45.12 IBM
112 SP P2SC 120 MHz 79 N/A 27.3 37.92 IBM
139 SP P2SC 120 MHz 66 N/A 23.18 31.68 IBM
140 SP P2SC 120 MHz 64 N/A 22.55 30.72 IBM
163 SP P2SC 120 MHz 56 N/A 19.75 26.88 IBM
222 SP P2SC 120 MHz 51 N/A 18.01 24.48 IBM
223 SP P2SC 120 MHz 50 N/A 17.66 24 IBM
237 SP P2SC 135 MHz 42 N/A 16.41 22.68 IBM
240 SP P2SC 120 MHz 44 N/A 15.56 21.12 IBM
282 SP P2SC 120 MHz 40 N/A 14.16 19.2 IBM
352 SP P2SC 120 MHz 35 N/A 12.42 16.8 IBM
379 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
380 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
381 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
382 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
383 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
384 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
385 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
386 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
387 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
388 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
389 SP P2SC 120 MHz 32 N/A 11.38 15.36 IBM
414 SP P2SC 120 MHz 30 N/A 10.67 14.4 IBM
415 SP P2SC 120 MHz 30 N/A 10.67 14.4 IBM
474 SP P2SC 120 MHz 29 N/A 10.32 13.92 IBM
488 SP P2SC 120 MHz 27 N/A 9.62 12.96 IBM