CSE 3666: Introduction to Computer Architecture

Structure and operation of digital systems and computers. Instruction sets and assembly language. Integer and floating-point arithmetic. Machine organization, control and data paths, pipeline, and the memory hierarchy.

Credits: 3
Offered: Spring 2027, Fall 2026
Campuses: Storrs, Stamford
Gen Ed: W: Writing Competency
Requirements: CSE 2050 or CSE 2100; CSE 2301 or CSE 2500; open only to students in the College of Engineering. Not open for credit after passing CSE 2304. May not be taken out of sequence after passing CSE 4302.

Plan CSE 3666 in HuskyScheduler

Spring 2027 sections

Taught by Zhijie Shi and Hasan Baig.

Section	Type	Meets	Instructor	Campus	Room	Seats
001	LEC	3:30PM - 4:45PM / TuTh	Zhijie Shi	Storrs	SHH 101	14 of 120 open
002L	LAB	10:10AM - 11:00AM / Mo	Zhijie Shi	Storrs	E2 306	0 of 24 open
003L	LAB	11:15AM - 12:05PM / Mo	Zhijie Shi	Storrs	E2 306	0 of 24 open
004L	LAB	12:30PM - 1:20PM / Mo	Zhijie Shi	Storrs	E2 306	8 of 24 open
005L	LAB	2:00PM - 2:50PM / Mo	Zhijie Shi	Storrs	E2 306	0 of 24 open
006L	LAB	3:30PM - 4:20PM / Mo	Zhijie Shi	Storrs	E2 306	6 of 24 open
801	LEC	12:25PM - 1:40PM / TuTh	Hasan Baig	Stamford	DWTN 305	39 of 60 open
802L	LAB	1:50PM - 2:40PM / We	Hasan Baig	Stamford	DWTN 305G	15 of 30 open
803L	LAB	3:00PM - 3:50PM / We	Hasan Baig	Stamford	DWTN 305G	24 of 30 open

Seats as of Nov 12, 2026. HuskyScheduler shows live seats when you search.

Fall 2026 sections

Taught by Zhijie Shi.

Section	Type	Meets	Instructor	Campus	Room	Seats
010	LEC	2:00PM - 3:15PM / TuTh	Zhijie Shi	Storrs	BOUS A106	0 of 95 open
011L	LAB	2:30PM - 3:20PM / We	Zhijie Shi	Storrs	E2 306	0 of 25 open
012L	LAB	3:35PM - 4:25PM / We	Zhijie Shi	Storrs	E2 306	0 of 24 open
013L	LAB	12:20PM - 1:10PM / We	Zhijie Shi	Storrs	ITE 134	0 of 26 open
014L	LAB	1:25PM - 2:15PM / We	Zhijie Shi	Storrs	E2 306	0 of 20 open

Seats as of Nov 12, 2026. HuskyScheduler shows live seats when you search.

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