CSCE 451/851 Homework 4

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100 points total, weighted down to 3% (from 5%)

Problem 1 (100 points)

Consider a virtual memory paging system with the following parameters: 2^{16} bytes of physical memory; page size of 2^{12} bytes; 2^{20} pages of logical address space.

  1. (35 points) How many bits are in a logical address?

  2. (35 points) How many bits in the physical address specify the frame?

  3. (30 points) How many entries are in the page table?