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QUESTION $8$

Select all the correct answers based on the given sequence of instructions below. $1)$ addi $$8,$$$9,-20$;$2$ sit $$9.$$$0,$$$8$;$3.$

Between addi and s$/$t there is data hazard about $$9,$ and it can be solved via forwarding path.

Beiween addi and lw there is data hazard about $$8,$ and it can be solved via forwarding path.

Between sis and lw there is data hazard about $$8,$ and it can be solved via forwarding path.

This sequence of instructions can be finished in $7$ cycles.

Aissuming the $2$ nd instruction $(51$ t $)$ is replaced by beq $$0,$$$0,$ loop where the instruction at the loop label is sub $$20.$ $$21.$ $$22.$ then the fw instruction will be flushed

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