(Solved):We are trying to reduce the execution time by 30%, but this leads to an increase of 20% in the cpi. What clock rate should we have to get this time reduction? View Answer…

 

Question

We are trying to reduce the execution time by 30%, but this leads to an increase of 20% in the cpi. What clock rate should we have to get this time reduction?

 

EXPERT ANSWER

The execution time or CPU time of a given task is defined as the time spent by the system executing that task. The time in which a single instruction is executed.

We know that: Execution time =

Scroll to top