Analyzing Scalability of Deblocking Filter of H.264 via TLP Exploitation in a New Many-Core Architecture

D
DSD
2008
2008 11th EUROMICRO Conference on Digital System Design Architectures, Methods and Tools
Abstract - Analyzing Scalability of Deblocking Filter of H.264 via TLP Exploitation in a New Many-Core Architecture

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	Similar Articles Articles by Roberto Giorgi Articles by Zdravko Popovic Articles by Nikola Puzovic Articles by Arnaldo Azevedo Articles by Ben Juurlink

2008 11th EUROMICRO Conference on Digital System Design Architectures, Methods and Tools

September 03-September 05

ISBN: 978-0-7695-3277-6

	ASCII Text	x
	Roberto Giorgi, Zdravko Popovic, Nikola Puzovic, Arnaldo Azevedo, Ben Juurlink, "Analyzing Scalability of Deblocking Filter of H.264 via TLP Exploitation in a New Many-Core Architecture," Digital Systems Design, Euromicro Symposium on, pp. 189-194, 2008 11th EUROMICRO Conference on Digital System Design Architectures, Methods and Tools, 2008.

	BibTex	x
	@article{ 10.1109/DSD.2008.93, author = {Roberto Giorgi and Zdravko Popovic and Nikola Puzovic and Arnaldo Azevedo and Ben Juurlink}, title = {Analyzing Scalability of Deblocking Filter of H.264 via TLP Exploitation in a New Many-Core Architecture}, journal ={Digital Systems Design, Euromicro Symposium on}, volume = {0}, year = {2008}, isbn = {978-0-7695-3277-6}, pages = {189-194}, doi = {http://doi.ieeecomputersociety.org/10.1109/DSD.2008.93}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Digital Systems Design, Euromicro Symposium on TI - Analyzing Scalability of Deblocking Filter of H.264 via TLP Exploitation in a New Many-Core Architecture SN - 978-0-7695-3277-6 SP189 EP194 A1 - Roberto Giorgi, A1 - Zdravko Popovic, A1 - Nikola Puzovic, A1 - Arnaldo Azevedo, A1 - Ben Juurlink, PY - 2008 KW - H.264 KW - deblocking filter KW - TLP KW - many-core KW - scalability KW - DTA VL - 0 JA - Digital Systems Design, Euromicro Symposium on ER -

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DSD.2008.93

In this paper we present results of parallelization of Deblocking Filter (DF) of H.264 video codec on Decoupled Threaded Architecture (DTA). We parallelized the code trying to exploit all available thread level parallelism and to make it suitable for DTA architecture. Experimental results show that significant speed up can be achieved and that DTA architecture can efficiently exploit available parallelism. We also show comparison with parallelized version of DF for Cell architecture.

Index Terms:

H.264, deblocking filter, TLP, many-core, scalability, DTA

Citation:

Roberto Giorgi, Zdravko Popovic, Nikola Puzovic, Arnaldo Azevedo, Ben Juurlink, "Analyzing Scalability of Deblocking Filter of H.264 via TLP Exploitation in a New Many-Core Architecture," dsd, pp.189-194, 2008 11th EUROMICRO Conference on Digital System Design Architectures, Methods and Tools, 2008

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