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Suppose TLB lookup take 10 nanoseconds, memory access time is 50 seconds, and the hit ratio is 75%. What is the effective access time? Suppose

  1. Suppose TLB lookup take 10 nanoseconds, memory access time is 50 seconds, and the hit ratio is 75%. What is the effective access time?

  2. Suppose TLB lookup take 4 nanoseconds, memory access time is 35 seconds, and the hit ratio is 88%. What is the effective access time?

  3. Suppose TLB lookup take 6 nanoseconds, memory access time is 40 seconds, and the effective access time is 49.2 nanoseconds. What is the hit ratio?

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