Using Dynamic Optimization for Control of Real Rate CPU Resource Management Applications

Authors

Varin Vahia, Oregon State University
Ashvin Goel, Oregon Graduate Institute of Science & TechnologyFollow
David Steere, Oregon Graduate Institute of Science & Technology
Jonathan Walpole, Oregon Graduate Institute of Science & TechnologyFollow
Molly H. Shor, Oregon State UniversityFollow

Sponsor

This work was supported part by DARPA/ITO under the Information Technology Expeditions, Ubiquitous Computing, Quorum, and PCE5 programs, NSF grants ECS-998843 and CCR-9966440 and EIA-0130334, and by Intel.

Published In

Decision and Control, 2003. Proceedings. 42nd IEEE Conference on

Document Type

Conference Proceeding

Publication Date

12-2003

Subjects

Multimedia systems, Application software -- Development, Computers -- Access control

Abstract

In this paper we design a proportional-period optimal controller for allocating CPU to real rate multimedia applications on a general-purpose computer system. We model this computer system problem in to state space form. We design a controller based on dynamic optimization LQR tracking techniques to minimize short term and long term time deviation from the current time stamp and also CPU usage. Preliminary results on an experimental set up are encouraging.

Description

Author's version of a paper presented at the 42nd IEEE Conference on Decision and Control (CDC2003), Hawaii, December 9-12, 2003, and included in its proceedings.

Version of record DOI: 10.1109/CDC.2003.1272414, available at ieeexplore.ieee.org. © Copyright 2003 IEEE

Persistent Identifier

http://archives.pdx.edu/ds/psu/10648

Citation Details

Vahia, Varin; Goel, Ashvin; Steere, David; Walpole, Jonathan; and Shor, Molly H., "Using Dynamic Optimization for Control of Real Rate CPU Resource Management Applications" (2003). Computer Science Faculty Publications and Presentations. 85.
http://archives.pdx.edu/ds/psu/10648