PPT Slide

Entry # Instruction Issue Execute Write result Commit

1 Load F6, 34(r2) yes yes yes yes

2 Load F2, 45(r3) yes yes

3 Mul F0, F2, F4 yes

4 Sub F8, F6, F2 yes

5 Div F10, F0, F6 yes

6 Add F6,F8,F2 yes

Reservation Stations

Name Busy Fm Vj Vk Qj Qk

Add 1 yes Sub (#1) (#2)

Add2 yes Add (#4) (#2)

Mul1 yes Mul (F4) (#2)

Add3 no

Mul2 yes Div (#1) (#3)

F0 (#3) F2 (#2) F4 ( ) F6(#6 ) F8 (#4) F10 (#5) F12...

Initial

Reorder buffer