Basics of Computer Design
Quick practice
Question 1 of 5
Suppose we have an I/O device transferring 5 KB of data in one second. Calculate the speedup obtained of the given I/O device in programmed I/O mode over Interrupt driven mode if the time taken by I/O interface logic unit is 0.8 milliseconds.
A
5
B
4
C
2
D
3
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