(20%) The design team for a simple, single-issue processor is choosing between a pipelined or non- pipelined implementation. Here are some design parameters for the two possibilities: Parameter Pipelined Version Non-pipelined Version Clock rate 500 MHz 350 MHz CPI for ALU instructions CPI for Control instructions 2 CPI for Memory instructions 2.7 1 a. For a program with 20% ALU instructions, 10% control instructions and 70% memory instructions, which design will be faster? Give a quantitative CPI average for each case. b. For a program with 80% ALU instructions, 10% control instructions and 10% memory instructions, which design will be faster? Give a quantitative CPI average for each case