Assume a 960 ns execution time, a CPI of 1.61, and a clock rate of 3 GHz for the second benchmark, libquantum. Determine the number of instructions if the execution time is decreased by 10% without affecting the CPI and a clock rate of 4 GHz is used.

Please solve and show all work and steps. Thank you. For this question, assume that there are no pipeline stalls and that the breakdown of executed instructions is as follows: add addi not beq lw sw 10% 15% 0% 30% 30% 15%   In what fraction of all cycles is the data memory used? In what fraction of all cycles is the input of the sign-extend circuit needed?

Assuming the same instruction mix listed in Problem 7, what is the average execution time across all instructions?

Consider two different implementations, M1 and M2, of the same instruction set. There are three classes of instructions (A, B, and C) in the instruction set. M1 has a clock rate of 2.0GHz and M2 has a clock rate of 2.5GHz. The average number of cycles for each instruction class and their frequencies (for a typical program) are as follow on the table.  (a) Calculate the average CPI for each machine, M1, and M2.(b) Calculate the average MIPS ratings for each machine, M1 and M2