B. Fill in the following parts. Recall that AMAT = Hit Time + Miss Rate * Miss Penalty. (4 point)

i. Assume Hit Time is 1 cycle and the miss penalty is 100 cycles. What should be the value of the miss rate to achieve an AMAT of 2 cycles? (1 point)

ii. As in (a.) but now assume the miss penalty is 800 cycles. What is the miss rate needed to achieve an AMAT of 2 cycles? (1 point)

iii. Assume a two-level cache where the L1 hit time is as in (a.) and the hit time in the L2 cache is 2 cycles and the miss penalty is 800 cycles. Further assume an L1 miss rate of 0.1. Show how you calculate the L2 miss rate to achieve an AMAT of 2 cycles. What is the L2 miss rate you calculated? (2 point)