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The plus (+) indicates a more advanced problem and the asterisk (*) indicates that a solut...

The plus (+) indicates a more advanced problem and the asterisk (*) indicates that a solution is available on the Companion Website for the text.

*A virtual memory system uses 4 KB pages, 64-bit words, and a 48-bit virtual address. A particular program and its data require 4263 pages.

(a) What is the minimum number of page tables required?


(b) What is the minimum number of entries required in the directory page?


(c) Based on your answers to (a) and (b), how many entries are there in the last page table?

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Solutions For Problems in Chapter 12