Answer and explain the following review questions. (Your explanation will be worth as many points as your answer, so explain and write it well.)

(a) In the non-pipelined processor design, what is the expected average CPI for a program?

(b) How would you expect the CPI to change (in general) when we convert the processor design to a pipelined design?

(c) How would you expect the clock frequency to change (in general) when we convert the processor design to a pipelined design?

(d) How does pipelining a processor affect instruction latency and throughput? Compare the pipelined processor to the non-pipelined processor.