Conference presentation
Approximation modeling for the online performance management of distributed computing systems
Drexel University. College of Engineering. Department of Electrical and Computer Engineering. Faculty Publications and Research.
07 Mar 2008
Abstract
This paper develops a hierarchical control framework to solve performance management problems in distributed computing systems. To reduce the control overhead, concepts from approximation theory are used in the construction of the dynamical models that predict system behavior, and in the solution of the associated control equations themselves. Using a dynamic resource provisioning problem as a case study, we show that a computing system managed by the proposed control framework using approximation models realizes profit gains that are, in the best case, within 1% of a controller using an exact parametric model of the system.
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8 citations in Scopus
Details
- Title
- Approximation modeling for the online performance management of distributed computing systems
- Creators
- Dara Kusic (Author) - Drexel University (1970-)Nagarajan Kandasamy (Author) - Drexel University (1970-)Guofei Jiang (Author) - Drexel University (1970-)
- Publication Details
- Drexel University. College of Engineering. Department of Electrical and Computer Engineering. Faculty Publications and Research.
- Publisher
- The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
- Resource Type
- Conference presentation
- Language
- English
- Academic Unit
- Electrical and Computer Engineering; College of Engineering; Drexel University (1970-)
- Scopus ID
- 2-s2.0-35948992669
- Other Identifier
- 991014632181304721