David R. O'Hallaron, Professor of CS and ECE
Director, MSCS

Mailing address: Computer Science Department, Carnegie Mellon University,
5000 Forbes Avenue, Pittsburgh, PA 15213-3891

Email: droh@cs.cmu.edu, Office: GHC 7517, (fax) 412-268-5576
Lab: GHC 9126
Assistant: Angy Malloy, amalloy@cs.cmu.edu, GHC 9006, 412-268-6914

Fall 2022 walk-in office hours: Monday 2:00-3:30pm, or by appt via Zoom

Mail | Calendar

I work in the general area of computer systems, with special interests in scientific computing and high-performance computing. My main interest these days is autograding systems, in particular the Autolab project.

CMU people can schedule an appointment with me here
MSCS Program
MSCS Handbook | Skills verification letters
Computer Systems: A Programmer's Perspective, 3rd Edition
by Randal E. Bryant and David R. O'Hallaron, Pearson, 2016.
Current: 15-410: Operating Systems (Fall '22)
Previous: 18-845: Internet Services (Spring '22)
Course FCEs | S3
Autolab | Papers | CV | NSF-style bio | Narrative-style bio
Fellowships | Workday

Original Music by John O'Hallaron (Chalk Dinosaur)