Multi-core for mobile phones

  • Authors:
  • C. H. (Kees) van Berkel

  • Affiliations:
  • Advanced R&D, AE Eindhoven, The Netherlands

  • Venue:
  • Proceedings of the Conference on Design, Automation and Test in Europe
  • Year:
  • 2009

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Abstract

High-end mobile phones support multiple radio standards and a rich suite of applications, which involves advanced radio, audio, video, and graphics processing. The overall digital workload amounts to nearly 100GOPS, from 4b integer to 24b floating-point operations. With a power budget of only 1W this inevitably leads to heterogeneous multi-core architectures with aggressive power management. We review the state-of-the-art as well as trends.