Question 4

Unroll the following loop 2 times

Li:

Lw

FO.32(R1)

Sub

F2 FO F6

Sw

F2.32(RD)

Subi R1.RI. 16

BNE

RILI

Question 5

Show the execution for the following code using ideal pipeline processor

Div F17.FI8 F9

Sub F1. F6, F17

Liv

E2 ORU

Add FIO. FU. F2

Add F3. F2, F4

Div F7 F8 FlA

Cmp F5, F7 , F12

Mul F19. F20 . F15

- LWISW

:3 Execution Cycle

- Mull Div : 4 Execution Cycle

Add ,Sub : 2 Execution Cycle

- Cmp

: 5 Execution Cycle