[理工] [OS] multi-level paging
suppose that you wish to design a virtual memory system with the following
1. the size of a page table entry is 4 bytes
2. each page table must fit into a single physical frame
3. the system must be able to support virtual address spaces as large as
2^38 bytes
suppose that you decide to use a multi-level paging scheme
what are the respective minimum page size that your system must have if you
determine to use two levels or three levels of page tables?
請問這題應該怎麼解呢?
謝謝
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