Suppose you have two options (listed below) and you only have the resources to commit to one. Use Amdahls law to select one of the following options by calculating the improvement for both AND choosing the one that improves the overall execution time the most.

Option 1:

You can improve an element of the program which would speed up approximately 30% of the execution time by 4X. Show your work.

Option 2:

You can improve an element of the program which would speed up approximately 60% of the execution time by 2X. Show your work.