Assume that we want to reduce the total time it takes to execute these 3 programs by 5%. Can you do this by redesigning the datapath such that the execution time of memory instructions is reduced? If so, explain quantitatively what must be done. If not, explain why not.

Assume a datapath will process 3 classes of instructions; each instruction class requires a different number of clock cycles to process as defined in the table below. The datapath is used to execute 3 programs sequentially with instructions mixes per the table below: The processor's clock rate is 1.2GHz