CMSC421
Principles of Operating Systems		  


Instructional Staff

Section 0101 Section 0201 Section 0301
Instructor Dennis Frey
Email: frey@cs.umbc.edu
Phone: (410) 455-3540
Office: ITE 209
Office hours: TTh 10:00 - 11:00
Wed 10:00 - 12:00 		Gary Burt
Email: burt@cs.umbc.edu
Phone: (410) 455-3928
Office: ITE 225
Office hours: by appointment/walk-in
 Dr. Yelena Yesha
Email: yeyesha@umbc.edu
Phone: (410) 455-3542
Office: ITE 335
Office hours: Tu/Th 4:30 - 5:30 pm or by appointment
Class Meeting Time TuTh 11:30am - 12:45pm MW 5:30pm - 6:45pm MW 5:30pm - 6:45pm
Discussion (in ITE 240) Tu 4:00pm - 4:50pm W 7:00pm - 7:50pm Th 4:00pm - 4:50pm
Class Meeting Place ITE 231 ACIV 006 LH2
Teaching Assistants
Wenjia Li wenjia1@umbc.edu
Palanivel Kodeswaran palanik1@umbc.edu
Jeremy Shopf jshopf1@umbc.edu
Lab The Computer Systems Lab in ITE 240 has been reserved for the class, See lab details.

TAs will hold office in the Lab during the following times:
  • Jeremy -- Monday 7:00 - 9:00pm
  • Palani -- Tuesday 2:00 - 4:00pm
  • Wenjia -- Wednesday 1:00 - 3:00pm


The lab will be open 8:00am-9:00pm M-F until the last day of classes. It will be closed all other times.


Course Materials