Consider this sequence:

sub $2, $1,$3

and $12,$2,$5

or $13,$6,$2

add $14,$2,$2

sw $15,100($2)

Is there any hazard in above code sequence?

If there is hazard in the above code sequence, How can we resolve hazards?

How can we resolve hazards with forwarding? [draw in figure your answer]

How do we detect when to forward?