作業系統›Ch7 記憶體管理第 25 題／共 40 題
25. Two-Level Page Table、Page Table Size
#OS-07-025易Two-Level Page TablePage Table Size
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Consider the system with a 32-bit logical address space, a page size of 4K bytes, and physical memory of size 256M bytes. For all the questions below, assume each entry in the page table consists of 4 bytes.
Assuming the two-level page-table scheme is used and the outer page table has 256 entries, each process may need up to ____ bytes of memory space for the page table?
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