MIPS assembly language pipeline Q1 If you have an add instru

MIPS assembly language pipeline

(Q1) If you have an \"add\" instruction, which will be the first pipeline register to contain the actual result?

(a) IF / ID

(b) MEM / WB

(c) ID / EX

(d) EX / MEM

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(Q2) Stalling is a technique to face hazards. When does stalling is used?

(a) With Data and Control Hazard

(b) With Data Hazard only

(c) With Control Hazard only

(d) With Angry Hazard only

Solution

Stalling is used with Control Hazard Only

When and add instruction is there then the first pipeline register to contain actual result would be IF / ID