1. Consider the Bypassing technique in pipeline architecture. Which one is the correct stage sequence of second instruction? (s is stalled)

Instruction	1	2	3	4	5	6	7
	F
		F

A. F D B. F s D X M W C. Fs s D X M W D. Fs s s D X M W 2. Comes to the case without Bypassing technique, results should become A. F D B. F s D X M W C. Fs s D X M W D. Fsss D

Sol20:

1. The correct stage sequence of the second instruction with bypassing technique would be C. Fs s D X M W.
2. Without bypassing technique, the results would be D. Fsss D MM.