You are watching: Why are page sizes always powers of 2?
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Q. Why web page sizes always powers the 2?
Answer: Recall that paging is executed by breaking up an attend to into a page and also offset number. It is many competent to rest the resolve into X web page bits and Y offset bits rather than perform arithmetic on the attend to to compute the web page number and offset. For the factor that each little position represents a strength of 2 dividing an attend to between bits outcomes in a web page size the is a strength of 2.
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