A Two-level Co-Design Framework for Xputer-based data-driven reconfigurable Accelerators

  • Authors:
  • Reiner W. Hartenstein;Jürgen Becker

  • Affiliations:
  • -;-

  • Venue:
  • HICSS '97 Proceedings of the 30th Hawaii International Conference on System Sciences: Advanced Technology Track - Volume 5
  • Year:
  • 1997

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Abstract

The paper presents the parallelizing compilationenvironment CoDe-X for simultaneous programming ofXputer-based accelerators and their host. The paperintroduces its hardware/software co-design strategies attwo levels of partitioning. CoDe-X performs both, at firstlevel a profiling-driven host/accelerator partitioning forperformance optimization, and at second level a resourcedrivensequential/structural partitioning of the acceleratorsource code to optimize the utilization of its reconfigurableresources. To stress the significance of this applicationdevelopment methodology, the paper first gives anintroduction to the underlying hardware platform.