(8 pts) Performance Measurement In an effort to change a CISC machine to a RISC one, assuming that the average instruction count has increased by 60%, and the clock rate has been increased by 40%, determine the minimum decrease (in %) in average CPI in order to achieve a speedup of at least 1.3.
(8 pts) Performance Measurement In an effort to change a CISC machine to a RISC one, assuming that the average instruction count has increased by 60%, and the clock rate has been increased by 40%, determine the minimum decrease (in %) in average CPI in order to achieve a speedup of at least 1.3.