Question: a. Consider an L1 cache with an access time of 1 ns and a hit ratio of H = 0.95. Suppose that we can change

a. Consider an L1 cache with an access time of 1 ns and a hit ratio of H = 0.95. Suppose that we can change the cache design (size of cache, cache organization) such that we increase H to 0.97, but increase access time to 1.5 ns. What conditions must be met for this change to result in improved performance?
b. Explain why this result makes intuitive sense.

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a Under the initial conditions using Equation 41 the average access time is T 1 ... View full answer

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