CS439: Principles of Computer Systems
Homework 5, Part 1
Due: 9:45a Thursday, October 8, 2015 Part 1 of the
homeworks must be submitted electronically. Please refer to the
homework turnin instructions.
What is a virtual address? What is a physical address? How do they
relate to each other?
What causes a memory exception? What is the end result for the running
Name two advantages of paging over relocation.
In class, we discussed that paging may increase
internal fragmentation. What is internal fragmentation? What steps
could you take to reduce it?
What causes a page fault? What is the end result for the running