Consider a demand-paging system with a paging disk that has anaverage access and transfer time of 15 milliseconds. Addresses aretranslated through a page table in main memory, with an access timeof 1 microsecond. To improve this time, there is a TLB withnegligible access time. Assume that 85
percent of the accesses are in the associative memory and that,of those remaining, 10 percent (or 1.5 percent of the total) causepage faults.
What fraction of the references use the page table in memory?What is the effective memory access time?
Answer:
Fraction of the references use the page table in memory =
Effective Access Time =
Consider a demand-paging system with a paging disk that has an average access and transfer time of 15 milliseconds. Addr
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