The following measurements have been made for a machine: Floating Integer Load/Store Branch CPI Machine Point (FP) (INT) (L/S) Instructions (FP) Instructions Instructions Instructions P1 25% 35% 30% 10% 10 CPI CPI CPI (INT) (L/S) (Branch) 2 8 3 You are asked to answer the following questions: a) ( ..) What is the average CPI of the Machine? b) () Measure the performance of this machine if its frequency is 4GHz and it is running a workload of 5 million instructions? .) What should be the CPI of FP instructions if we want the program to run 1.5 time faster? Explain your