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Tools Sign Con Exercise 1.5 Consider two different implementations, PI and P2, of the same instruction set. There are five classes of instructions (A, B, C, D, and E) in the instruction set. The clock rate and CPI of each lass is given below. Clock Rate | CPI Class A | CPI Class B | | | CPI Class C CPI Class D CPI Class E P1 P2 P1 P2 2.0 GHz 4.0 GHz 2.0 GHz1 3 3.0 GHz 1.5.1 15] Assume that peak performance is defined as the fastest rate that a computer can execute any instruction sequence. What are the peak performances of Pl and P2 expressed in instructions per second? 1.5.2 [10] If the number of instructions executed in a certain program is divided equally among the classes of instructions except for class A, which occurs twice as often as each of the others, which computer is faster? How muclh faster is it? 1 d ENG 945 AM FUJITSU