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Approximation modeling for the online performance management of distributed computing systems
Please use this identifier to cite or link to this item:
http://hdl.handle.net/1860/2718
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| Title: | Approximation modeling for the online performance management of distributed computing systems |
| Authors: | Kusic, Dara
Kandasamy, Nagarajan
Jiang, Guofei |
| Issue Date: | Jun-2007 |
| Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
| Citation: | Paper presented at the Fourth International Conference on Autonomic Computing, ICAC'07, Jacksonville, FL. |
| 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. |
| URI: | http://dx.doi.org/10.1109/ICAC.2007.8
http://hdl.handle.net/1860/2718 |
| Appears in Collections: | Faculty Research and Publications (ECE)
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