Question: Problem 4. For a processor with 4KB L1 data cache and 1MB L2 cache, L1 miss rate is 5% and L2 miss rate is 90%,

Problem 4. For a processor with 4KB L1 data cache and

Problem 4. For a processor with 4KB L1 data cache and 1MB L2 cache, L1 miss rate is 5% and L2 miss rate is 90%, if hit times for L1 and L2 are 0.90ns and 5ns, respectively, and the main memory accesses take 70ns, what is the average memory access time (AMAT)

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