Question
Consider a computer running a program that requires 200s with 50s spent executing FP instructions , 65s executed Load/Store instructions , and 40s spent executing
Consider a computer running a program that requires 200s with 50s spent executing FP instructions, 65s executed Load/Store instructions, and 40s spent executing branch instructions, and the rest time for INT instructions.
a) By how much (percentage) is the total time reduced if the time for FP operations is reduced by 20%?
b) By how much (percentage) should the time for INT operations be reduced in order to reduce the total time by 15%?
c) Can the total time be reduced by 25% by reducing only the time for branch instructions? Why?
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Successful Keyword Searching Initiating Research On Popular Topics Using Electronic Databases
Authors: Randall MacDonald, Susan MacDonald
1st Edition
0313306761, 978-0313306761
