Conception and design of a RISC CPU for the use as embedded controller within a parallel multimedia architecture

  • Authors:
  • S. Dogimont;M. Gumm;F. Mombers;D. Mlynek;A. Torielli

  • Affiliations:
  • -;-;-;-;-

  • Venue:
  • ASAP '97 Proceedings of the IEEE International Conference on Application-Specific Systems, Architectures and Processors
  • Year:
  • 1997

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Abstract

In this paper, the problem of defining a high performance control structure for a parallel motion estimation architecture for MPEG2 coding is addressed. Various design and architecture choices are discussed and the final architecture is described. It represents a combined MIMD-SIMD approach which is based on a small but efficient ASIP with subword parallelism.