Consider three different processors P1, P2, and P3 executing the same instruction set. [10 points] P1 has a 3 GHz clock rate and a CPI of 1.5.
P2 has a 2.5 GHz clock rate and a CPI of 1.0.
P3 has a 4.0 GHz clock rate and has a CPI of 2.2.
(i) Which processor will execute faster a program of 220 Instructions? The processor that will execute the program faster will be P2.
(ii) If each of the processors execute a program in 30*109 cycles, find the amount of time it is running and the number of instructions.