Consider a computer running a program that requires 260 seconds with 90 seconds executing Floating Point instructions, 60 seconds executing Load/Store instructions, and 45 seconds executing branch instructions.
a)By how many seconds is the total time reduced if the Float Point Operations are improved by 20%?
b) By how many seconds is the total time reduced if only the INTO perations are improved by 25%? The INT instructions are all the other instructions that are not specified above.
c) Could the total time be reduced by 20% by reducing the execution time of only the branch instructions (True/False)?