[2021] PSU - CMPSC 473 Operating Systems - Final Exam - Q11 Virtual Address
Suppose we use 48-bit virtual addresses with a 4-level page table with 8KBpages. The parameters n1, n2, and n3 are 9, 9, 9, respectively. Suppose that currently the page table base register (e.g., CR3 on x86) is set to 0x75000.Translate the following virtual address into its physical address:
0x000040006AC1. Among the entries shown below are the page tables relevant to this translation.
0x800009B1
0x700009B1
0x80000AC1
0x70000AC1
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