Why are page sizes always powers of 2?
Submitted by: AdministratorRecall that paging is implemented by breaking up an address into a page and offset number. It is most efficient to break the address into X page bits and Y offset bits, rather than perform arithmetic on the address to calculate the page number and offset. Because each bit position represents a power of 2, splitting an address between bits results in a page size that is a power of 2.
Submitted by: Administrator
Submitted by: Administrator
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