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Search results with tag "Virtual memory and address translation"
Virtual Memory and Address Translation
www.cs.utexas.eduPage fault handling analysis To understand the overhead of paging, compute the effective memory access time (EAT) ¾EAT = memory access time×probability of a page hit+ page fault service time×probability of a page fault Example: ¾Memory access time: 60 ns ¾Disk access time: 25 ms ¾Let p = the probability of a page fault ¾EAT = 60(1 –p ...