QUESTION 24 Given a cache access time of 20ns, a main memory access time of 1000ns, and a cache hit ratio of 90 percent.
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QUESTION 24

Given a cache access time of 20ns, a main memory access time of 1000ns, and a cache hit ratio of

90 percent. Assuming fetches to main memory are started in parallel with look-ups in cache, calculate the effective (average) access time (EAT) of this system?

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