During TLB search, the associative lookup time (ε) is 3ns and hit ratio (α) is 70%. For each time memory access, 80ns is needed. Calculate the effective access time.

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter8: Data And Network Communication Technology
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During TLB search, the associative lookup time (ε) is 3ns and hit ratio (α) is 70%. For each time memory access, 80ns is needed. Calculate the effective access time.

Answer: 106.1ns

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