Workload prediction and dynamic voltage scaling for MPEG decoding

Ying Tan; Parth Malani; Qinru Qiu; Qing Wu

doi:10.1145/1118299.1118505

Workload prediction and dynamic voltage scaling for MPEG decoding

Ying Tan, Parth Malani, Qinru Qiu, Qing Wu

Research output: Chapter in Book/Entry/Poem › Conference contribution

31 Scopus citations

Abstract

In this paper we present three efficient DVS techniques for an MPEG decoder. Their energy reduction is comparable to that of the optimal solution. A workload prediction model is also developed based on the block level statistics of each MPEG frame. Compared with previous works, the new model exhibits a remarkable improvement in accuracy of the prediction. The experimental results show that, with the new prediction model, the presented DVS techniques achieve more energy reduction than previous works while delivering the same Quality of Service (QoS).

Original language	English (US)
Title of host publication	Proceedings of the ASP-DAC 2006
Subtitle of host publication	Asia and South Pacific Design Automation Conference 2006
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	911-916
Number of pages	6
ISBN (Print)	0780394518, 9780780394513
DOIs	https://doi.org/10.1145/1118299.1118505
State	Published - 2006
Externally published	Yes
Event	ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006 - Yokohama, Japan Duration: Jan 24 2006 → Jan 27 2006

Publication series

Name	Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
Volume	2006

Other

Other	ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006
Country/Territory	Japan
City	Yokohama
Period	1/24/06 → 1/27/06

ASJC Scopus subject areas

Computer Science Applications
Computer Graphics and Computer-Aided Design
Electrical and Electronic Engineering

Access to Document

10.1145/1118299.1118505

Cite this

Tan, Y., Malani, P., Qiu, Q., & Wu, Q. (2006). Workload prediction and dynamic voltage scaling for MPEG decoding. In Proceedings of the ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006 (pp. 911-916). Article 1594802 (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; Vol. 2006). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1145/1118299.1118505

Workload prediction and dynamic voltage scaling for MPEG decoding. / Tan, Ying; Malani, Parth; Qiu, Qinru et al.
Proceedings of the ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006. Institute of Electrical and Electronics Engineers Inc., 2006. p. 911-916 1594802 (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; Vol. 2006).

Research output: Chapter in Book/Entry/Poem › Conference contribution

Tan, Y, Malani, P, Qiu, Q & Wu, Q 2006, Workload prediction and dynamic voltage scaling for MPEG decoding. in Proceedings of the ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006., 1594802, Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC, vol. 2006, Institute of Electrical and Electronics Engineers Inc., pp. 911-916, ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006, Yokohama, Japan, 1/24/06. https://doi.org/10.1145/1118299.1118505

Tan Y, Malani P, Qiu Q, Wu Q. Workload prediction and dynamic voltage scaling for MPEG decoding. In Proceedings of the ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006. Institute of Electrical and Electronics Engineers Inc. 2006. p. 911-916. 1594802. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC). doi: 10.1145/1118299.1118505

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AB - In this paper we present three efficient DVS techniques for an MPEG decoder. Their energy reduction is comparable to that of the optimal solution. A workload prediction model is also developed based on the block level statistics of each MPEG frame. Compared with previous works, the new model exhibits a remarkable improvement in accuracy of the prediction. The experimental results show that, with the new prediction model, the presented DVS techniques achieve more energy reduction than previous works while delivering the same Quality of Service (QoS).

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Workload prediction and dynamic voltage scaling for MPEG decoding

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