Question: Show how the instructions in the sequence given below will proceed through the pipeline: i1 lw $1, 0($4) i 2 sub $1, $1, $1 i
Show how the instructions in the sequence given below will proceed through the pipeline:
i1 lw $1, 0($4)
i2 sub $1, $1, $1
i3 add $1, $1, $1
(For this problem, you may assume that there is full forwarding hardware support.)
| A. | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
i 1 F D E M W i 2 F D D D E M W i 3 F D E M W | |
| B. | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
i 1 F D E M W i 2 F D D E M W i 3 F D E M W | |
| C. | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
i 1 F D E M W i 2 F D D E M W i 3 F F D E M W | |
| D. | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
i 1 F D E M W i 2 F D E M W i 3 F D E M W |
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
