Courses/Computer Science/CPSC 457.F2014/Lecture Notes/PageReplacement
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< Courses | Computer Science | CPSC 457.F2014 | Lecture Notes
Page Replacement
In this session we will look at one of the most important and studied topics in operating systems: the approaches taken to managing a working set of memory pages, and shuffling them in between disk and physical memory to support paging and virtual memory.
Focus Question
How does the OS pick which page frame to evict when a page fault occurs and there are no free page frames?
Notes
Scribe Notes
Readings
- MOS: 3.4
- MOS: 3.5
- MOS: 3.6
