3) Assume a program executes 106 (1 million) instructions. 25% of instructions are loadstore. The miss rate of the instruction cache is 4% and the miss rate of the data cache is 10%. If processor has a CPI of 1.5 without any memory stalls. The miss penalty is 50 clock cycles (in CPU clock). See example in page 477 in texbook 4th Ed. Determine the total miss cycles for instructions the total miss cycles for data (load-stores) the total memory-stall cycles. 1) the CPI with miss rate what is the execution time if the CPU clock is 2.0GHz