Karen L. Karavanic, Ph.D.
Associate Professor
Computer Science Department
Portland State University
Maseeh College of Engineering and Computer Science

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Research
Students ( Why I am an Academic )
Recent Professional Service
Recent Talks
CS 532

I hold a B.A. in Computer Science from New York University, and an M.S. and Ph.D. in Computer Science from the University of Wisconsin - Madison. At Wisconsin I worked with the Paradyn Performance Tools Group under the direction of Prof. Barton Miller; I was the recipient of a Wisconsin Foundation Fellowship and a NASA GSRP Fellowship. My research is in diagnosing and characterizing the runtime performance of large-scale systems and applications. This includes power, cooling, and security as well as more traditional aspects such as execution time. My particular focus is on a holistic view that includes performance factors external to the application under study, such as resource contention, power constraints, OS interference, and the overhead of security mechanisms. I have focused quite a bit on HPC applications, and more recently on commercial server environments. I have collaborated with scientists at Lawrence Livermore National Laboratory, Pacific Northwest National Laboratory, San Diego Supercomputer Center, and New Mexico Consortium. I teach graduate and undergraduate courses in operating systems, and also a variety of advanced courses related to performance evaluation of high end systems, for example, Introduction to Performance Measurement, Modeling and Analysis.

I represent the Maseeh College as PSU Faculty Senator. I serve the University as co-Chair of the PSU Committee on Committees, and as a member of the PSU Intercollegiate Athletics Board.


Computational Science for wildfire prediction

"A ship in port is safe, but that is not what ships are for. Sail out to sea and do new things."
-- Admiral Grace Hopper, Computer Pioneer