Quiz submission record for quiz6-1-1 at Mon Jul 26 10:53:11 2004:

Your Answer for Question 1:
That doesn't seem like it would work very well. The control has to send out signals to coordinate everything, so you won't really get anything accomplished if you're not sending out the proper signals to the components. 

Your Answer for Question 2:
The forwarding is what adds the extra value. $addi $2, $1, $2 leads to this type of forwarding as would $addi $2, $3, $4 and then addi $3, $4, $2.

Your Answer for Question 3:
The hazard units throws in a nop instruction every time it detects a data hazard. Proper implementation is what keeps the hazard unit from inserting the same bubble over and over. No really, but the forwarding unit won't insert the same hazard over and over because it forwards the correct data.


Your unique submission ID is quiz6-1-1-cs61c-ah-1090864391-1433.