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Ubiquitous multicore (UM) methodology for multimedia

Chonka, Ashley, Zhou, Wanlei, Ngo, Leanne and Xiang, Yang 2009, Ubiquitous multicore (UM) methodology for multimedia, International Journal of Multimedia and Ubiquitous Engineering, vol. 4, no. 2, pp. 145-156.

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Title Ubiquitous multicore (UM) methodology for multimedia
Author(s) Chonka, Ashley
Zhou, WanleiORCID iD for Zhou, Wanlei orcid.org/0000-0002-1680-2521
Ngo, LeanneORCID iD for Ngo, Leanne orcid.org/0000-0002-7420-9048
Xiang, YangORCID iD for Xiang, Yang orcid.org/0000-0001-5252-0831
Journal name International Journal of Multimedia and Ubiquitous Engineering
Volume number 4
Issue number 2
Start page 145
End page 156
Total pages 12
Publisher Science and Engineering Research Support Centre
Place of publication Ojung-Dong, Republic of Korea
Publication date 2009-04
ISSN 1975-0080
Keyword(s) Multi-core
Multimedia
Ubiquitous multi-core framework
Summary For more than a decade now, multimedia developers have usually "ride the waves", so to speak, with the coming of each generation of microprocessors, which allows their applications, designs and programs to usually running more proficiently, efficiently and effectively. This so-called "free" ride seems to be coming to an end, with results of increases clock speeds, the widening of the gap in processor and memory performance, and the tradeoffs that are needed to meet the former two points, with the new multi-core systems. In this paper, we build upon our previous work within multi-core systems, by proposing a ubiquitous multi-core (UM) design. The goal of such a framework is help researchers to plan and implement their multimedia applications so they can take advantage of speed up computations of multi-core systems and allow real-time multimedia. As our experiments show, our UM system increases performance speeds at an average of 100%, with the average execution cost of 1.4ms, showing that multimedia can use multi-core resources efficiently and effectively.
Language eng
Field of Research 080501 Distributed and Grid Systems
Socio Economic Objective 890301 Electronic Information Storage and Retrieval Services
HERDC Research category C1.1 Refereed article in a scholarly journal
Copyright notice ©2009, Science & Engineering Research Support Centre (SERSC )
Free to Read? Yes
Persistent URL http://hdl.handle.net/10536/DRO/DU:30067451

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Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.