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

100 reviews
Average rating: 4.63

177 reviews
Average rating: 2.28

Summer 2025

243 reviews
Average rating: 4.23

Spring 2025

100 reviews
Average rating: 4.63

343 reviews
Average rating: 3.13

Past Semesters

13 reviews
Average rating: 3.77

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Average rating: 3.13

9 reviews
Average rating: 3.33

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72 reviews
Average rating: 3.74

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138 reviews
Average rating: 3.32

25 reviews
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177 reviews
Average rating: 2.28

63 reviews
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50 reviews
Average rating: 3.98

177 reviews
Average rating: 2.28

177 reviews
Average rating: 2.28

343 reviews
Average rating: 3.13

243 reviews
Average rating: 4.23

243 reviews
Average rating: 4.23

177 reviews
Average rating: 2.28

343 reviews
Average rating: 3.13

100 reviews
Average rating: 4.63

40 reviews
Average rating: 4.83

100 reviews
Average rating: 4.63

243 reviews
Average rating: 4.23

100 reviews
Average rating: 4.63

177 reviews
Average rating: 2.28

243 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.