PPT Slide

Instruction Issue Execute Write result

Load F6, 34(r2) yes yes yes

Load F2, 45(r3) yes yes

Mul F0, F2, F4 yes

Sub F8, F6, F2 yes

Div F10, F0, F6 yes

Add F6,F8,F2 yes

Reservation Stations

Name Busy Fm Vj Vk Qj Qk

Add 1 yes Sub (Load1) Load2

Add2 yes Add Add1 Load2

Mul1 yes Mul (F4) Load2

Add3 no

Mul2 yes Div (Load1) Mul1

F0 (Mul1) F2 (Load2) F4 ( ) F6(Add2 ) F8 (Add1) F10 (Mul2) F12...

Initial