CMSC216

Introduction to Computer Systems

Prerequisite: Minimum grade of C- in CMSC132; and minimum grade of C- in MATH141. Restriction: Must be in a major within the CMNS-Computer Science department; or must be in Engineering: Computer program; or must be in the Computer Science Minor program; and Permission of CMSC - Computer Science department. Introduction to the interaction between user programs and the operating system/hardware. Major topics include C programming, introductory systems programming, and assembly language. Other concepts covered include UNIX, machine data representation, thread management, optimization, and virtual memory. Programming is done in the Linux Environment.

Sister Courses: CMSC216H

Fall 2025

109 reviews
Average rating: 4.62

182 reviews
Average rating: 2.31

Summer 2025

248 reviews
Average rating: 4.23

Spring 2025

109 reviews
Average rating: 4.62

351 reviews
Average rating: 3.14

Past Semesters

13 reviews
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9 reviews
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25 reviews
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182 reviews
Average rating: 2.31

63 reviews
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182 reviews
Average rating: 2.31

182 reviews
Average rating: 2.31

351 reviews
Average rating: 3.14

248 reviews
Average rating: 4.23

248 reviews
Average rating: 4.23

182 reviews
Average rating: 2.31

351 reviews
Average rating: 3.14

109 reviews
Average rating: 4.62

41 reviews
Average rating: 4.83

109 reviews
Average rating: 4.62

248 reviews
Average rating: 4.23

109 reviews
Average rating: 4.62

182 reviews
Average rating: 2.31

248 reviews
Average rating: 4.23

* "W"s are considered to be 0.0 quality points. "Other" grades are not factored into GPA calculation. Grade data not guaranteed to be correct.