Explain with an example how a 6 stage pipeline processor helps in speeding up the program execution as compared to non-pipelined processor.

In the following example, find out the instruction pairs which can lead to data hazard in two stage pipeline and justify your answer.

1) MOV AL, 25H

2) MOV CH, 10H

3) MOV [2002H], AL

4) INC CH

5) MOV [2004H], CH

6) ADD DX, CH

 

Answer rating: 100% (QA)

A 6stage pipeline processor breaks down the execution of each instruction into 6 stages Instruction fetch IF The instruction is fetched from memory Instruction decode ID The instruction is decoded to ... View the full answer