A Two-way set associative cache has 256 slots and 16 words per block.

1-What is the size of the Cache in i) number of blocks ii) Number of words)

2-What is the AMAT for a processor with one level cache of 16KB size, a miss rate of 3.4% and hit time 1.08ns. Assume that the memory accesses take 50ns and are 30% of all instructions

3-Find its CPI if we assume a base CPI of 1.0 and clock time equal to the hit time.