[問題] 程式執行時間算術題一問
10.A program runs in 10 seconds on computer X, which has a 5 GHZ clock. You
are trying by increasing the clock rate to build a computer Y, that will run
the program in 6 seconds. However, the increase will cause the computer Y to
require 1.2 times as many clock cycles as computer X. What clock rate should
you design?
(A) 10 GHZ (B) 9 GHZ (C) 8 GHZ (D) 7 GHZ
答案是A
請問該怎麼算呢??謝謝
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05/17 22:41, , 1F
05/17 22:41, 1F
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