Operating Systems

Catalog description

This class introduces the basic functionality provided by computer operating systems, and covers three main topics. The first topic is memory management; specifically dynamic memory allocation, dynamic address translation, virtual memory, and demand paging. The second topic concerns processor management and concurrency; how do we manage multiple tasks that execute at the same time and share resources. Subtopics in this section include processes and threads, context switching, synchronization, scheduling, and deadlock. The third topic concerns file systems and storage management; the organization and operation of an example file system will be discussed in detail. Prerequisites: A grade of C or better in CS 456 or consent of the instructor Note: Open to graduate students. Graduate students are required to do additional work of a research nature.