Architecture Concepts for Multimedia Signal Processing

  • Authors:
  • Peter Pirsch;Carsten Reuter;Jens Peter Wittenburg;Mark B. Kulaczewski;Hans-Joachim Stolberg

  • Affiliations:
  • Institut für Theoretische Nachrichtentechnik und Informationsverarbeitung, Universität Hannover, Appelstr. 4, 30167 Hannover, Germany;Institut für Theoretische Nachrichtentechnik und Informationsverarbeitung, Universität Hannover, Appelstr. 4, 30167 Hannover, Germany;Institut für Theoretische Nachrichtentechnik und Informationsverarbeitung, Universität Hannover, Appelstr. 4, 30167 Hannover, Germany;Institut für Theoretische Nachrichtentechnik und Informationsverarbeitung, Universität Hannover, Appelstr. 4, 30167 Hannover, Germany;Institut für Theoretische Nachrichtentechnik und Informationsverarbeitung, Universität Hannover, Appelstr. 4, 30167 Hannover, Germany

  • Venue:
  • Journal of VLSI Signal Processing Systems - Special issue on signal processing systems design and implementation
  • Year:
  • 2001

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Abstract

Architectural concepts are presented aimed at future multimedia processing schemes. Starting from an analysis of current and future multimedia applications, specific computational requirements are derived. It will be shown that multimedia applications benefit from an exhaustive and flexible exploitation of parallelism. Three architectural concepts—reconfigurable computing, simultaneous multithreading, and associative controlling—are presented, and their potential to increase further the performance on future multimedia applications is investigated.