Energy-aware QoS adjustment of multimedia tasks with uncertain execution time

Wan Yeon Lee; Heejo Lee; Hyogon Kim

doi:10.1007/978-3-540-72590-9_103

Energy-aware QoS adjustment of multimedia tasks with uncertain execution time

Wan Yeon Lee, Heejo Lee, Hyogon Kim

Department of Computer Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

In order to make the best use of available energy budget, we propose a QoS adjustment method which maximizes the total QoS-provisioning of multimedia tasks with uncertain execution time. This method utilizes the probability distribution of task's execution time to determine an instant QoS level. Our experiments show that the proposed method gives 52% more QoS-provisioning than the conventional method using a constant QoS level derived from the worst-case time.

Original language	English
Title of host publication	Computational Science - ICCS 2007 - 7th International Conference, Proceedings
Publisher	Springer Verlag
Pages	709-712
Number of pages	4
Edition	PART 4
ISBN (Print)	9783540725893
DOIs	https://doi.org/10.1007/978-3-540-72590-9_103
Publication status	Published - 2007
Event	7th International Conference on Computational Science, ICCS 2007 - Beijing, China Duration: 2007 May 27 → 2007 May 30

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Number	PART 4
Volume	4490 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	7th International Conference on Computational Science, ICCS 2007
Country/Territory	China
City	Beijing
Period	07/5/27 → 07/5/30

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/978-3-540-72590-9_103

Cite this

Lee, W. Y., Lee, H., & Kim, H. (2007). Energy-aware QoS adjustment of multimedia tasks with uncertain execution time. In Computational Science - ICCS 2007 - 7th International Conference, Proceedings (PART 4 ed., pp. 709-712). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4490 LNCS, No. PART 4). Springer Verlag. https://doi.org/10.1007/978-3-540-72590-9_103

Energy-aware QoS adjustment of multimedia tasks with uncertain execution time. / Lee, Wan Yeon; Lee, Heejo ; Kim, Hyogon.
Computational Science - ICCS 2007 - 7th International Conference, Proceedings. PART 4. ed. Springer Verlag, 2007. p. 709-712 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4490 LNCS, No. PART 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lee, WY, Lee, H & Kim, H 2007, Energy-aware QoS adjustment of multimedia tasks with uncertain execution time. in Computational Science - ICCS 2007 - 7th International Conference, Proceedings. PART 4 edn, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 4, vol. 4490 LNCS, Springer Verlag, pp. 709-712, 7th International Conference on Computational Science, ICCS 2007, Beijing, China, 07/5/27. https://doi.org/10.1007/978-3-540-72590-9_103

Lee WY, Lee H , Kim H. Energy-aware QoS adjustment of multimedia tasks with uncertain execution time. In Computational Science - ICCS 2007 - 7th International Conference, Proceedings. PART 4 ed. Springer Verlag. 2007. p. 709-712. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 4). doi: 10.1007/978-3-540-72590-9_103

Lee, Wan Yeon ; Lee, Heejo ; Kim, Hyogon. / Energy-aware QoS adjustment of multimedia tasks with uncertain execution time. Computational Science - ICCS 2007 - 7th International Conference, Proceedings. PART 4. ed. Springer Verlag, 2007. pp. 709-712 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 4).

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Energy-aware QoS adjustment of multimedia tasks with uncertain execution time

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