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  4. Systematic Design Flow for Dynamic Data Management in Visual Texture Decoder of MPEG-4
 
conference paper

Systematic Design Flow for Dynamic Data Management in Visual Texture Decoder of MPEG-4

Bartzas, Alexandros
•
Peon, Miguel  
•
Mamagkakis, Stylianos
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2006
Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS'06)
IEEE International Symposium on Circuits and Systems (ISCAS'06)

There is a clear trend of future embedded systems in moving toward wireless, multimedia, multi-functional and ubiquitous applications. This emerges new challenges in the existing solutions on performance, power, flexibility and costs, calling for innovations in both architecture and design methodology. In this paper we propose a design flow consisting of three stages to handle dynamic data, allowing the designer to create highly customized dynamic memory managers, make them bank-aware and create a design-time schedule of the different tasks of the application. We evaluated the proposed flow using the Visual Texture Coding (VTC) application, mapping it on a dual processor embedded platform achieving 5.5% reduction in memory footprint and 10% gains in execution time.

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Type
conference paper
DOI
10.1109/ISCAS.2006.1693691
Author(s)
Bartzas, Alexandros
Peon, Miguel  
Mamagkakis, Stylianos
Atienza, David  
Catthoor, Francky
Soudris, Dimitrios
Mendias, Jose M.
Date Issued

2006

Publisher

IEEE Circuits and Systems Society

Publisher place

New York

Published in
Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS'06)
Volume

2

Issue

1

Start page

4747

End page

4750

Subjects

Memory footprint

•

Embedded systems

•

Execution time

•

Design flow

•

Dynamic data management

•

MPEG-4

Editorial or Peer reviewed

REVIEWED

Written at

OTHER

EPFL units
ESL  
Event nameEvent placeEvent date
IEEE International Symposium on Circuits and Systems (ISCAS'06)

Kos, Greece

June 12-17, 2006

Available on Infoscience
January 11, 2009
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/33455
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