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Overview of research efforts on media ISA extensions and their usage in video coding

Published: 01 August 2002 Publication History

Abstract

This paper summarizes the results of over 25 research groups or individual researchers that have presented video coding implementations on general-purpose processors with the new single instruction multiple data media instruction set architecture extensions. The extensions are introduced and the fundamentals for extensions, as well as some inherent problems, are explained. The reported attempts to utilize the extensions are divided into kernel- and application-level, as well as platform dependent and independent optimizations. Optimized applications include, in addition to some proprietary methods, all of the major video coding standards such as H.261, H.263, MPEG-4, MPEG-1, and MPEG-2. These optimized implementations include a complete video codec, several decoders, and several encoders. Additionally, a performance comparison is given for four representative encoder implementations based on the reported results. Also included is an overview of future trends for new instructions and architectural speed-up techniques.

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  • (2015)SIMD Acceleration for HEVC DecodingIEEE Transactions on Circuits and Systems for Video Technology10.1109/TCSVT.2014.236441325:5(841-855)Online publication date: 1-May-2015
  • (2014)A novel hardware/software partitioning for SIMD-based real-time AVS video decoderMultimedia Tools and Applications10.1007/s11042-012-1296-571:3(1651-1671)Online publication date: 1-Aug-2014
  • (2009)Optimization strategies for high-performance computing of optical-flow in general-purpose processorsIEEE Transactions on Circuits and Systems for Video Technology10.1109/TCSVT.2009.202682119:10(1475-1488)Online publication date: 1-Oct-2009
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cover image IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology  Volume 12, Issue 8
August 2002
107 pages

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IEEE Press

Publication History

Published: 01 August 2002

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Cited By

View all
  • (2015)SIMD Acceleration for HEVC DecodingIEEE Transactions on Circuits and Systems for Video Technology10.1109/TCSVT.2014.236441325:5(841-855)Online publication date: 1-May-2015
  • (2014)A novel hardware/software partitioning for SIMD-based real-time AVS video decoderMultimedia Tools and Applications10.1007/s11042-012-1296-571:3(1651-1671)Online publication date: 1-Aug-2014
  • (2009)Optimization strategies for high-performance computing of optical-flow in general-purpose processorsIEEE Transactions on Circuits and Systems for Video Technology10.1109/TCSVT.2009.202682119:10(1475-1488)Online publication date: 1-Oct-2009
  • (2008)Configurable data memory for multimedia processingJournal of Signal Processing Systems10.1007/s11265-007-0126-x50:2(231-249)Online publication date: 1-Feb-2008
  • (2006)Modified predictive line search for block motion estimation on multimedia processorsSignal Processing10.1016/j.sigpro.2005.11.01786:10(2877-2886)Online publication date: 1-Oct-2006
  • (2006)Memory architecture evaluation for video encoding on enhanced embedded processorsProceedings of the 6th international conference on Embedded Computer Systems: architectures, Modeling, and Simulation10.1007/11796435_32(309-320)Online publication date: 17-Jul-2006
  • (2005)MP3 Optimization Exploiting Processor Architecture and using Better AlgorithmsIEEE Micro10.1109/MM.2005.5725:3(81-92)Online publication date: 1-May-2005
  • (2005)A programming model for an embedded media processing architectureProceedings of the 5th international conference on Embedded Computer Systems: architectures, Modeling, and Simulation10.1007/11512622_27(251-261)Online publication date: 18-Jul-2005
  • (2003)A new look at exploiting data parallelism in embedded systemsProceedings of the 2003 international conference on Compilers, architecture and synthesis for embedded systems10.1145/951710.951733(159-169)Online publication date: 30-Oct-2003
  • (2003)An extended ANSI C for processors with a multimedia extensionInternational Journal of Parallel Programming10.1023/A:102261730848331:2(107-136)Online publication date: 1-Apr-2003

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