Analysis of Hardware Acceleration in Reconfigurable Embedded Systems

  • Authors:
  • Matthew Ouellette;Dan Connors

  • Affiliations:
  • Xilinx, Inc.;University of Colorado, Boulder

  • Venue:
  • IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 3 - Volume 04
  • Year:
  • 2005

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Abstract

Embedded designers now have the capability of offloading software routines into custom application specific hardware blocks. This paper evaluates a domain-specific design system for configurable computing platforms that combine processors and configurable fabrics. Although the proposed work uses floating-point and communication primitives as the specific domain tasks evaluated, the reconfigurable computing platform and the design challenges addressed will become increasingly common in a number of embedded system environments. This paper explores the added cost of hardware resources, area, and power of moving software library routines into hardware blocks in a configurable embedded system based on the MicroBlaze soft processor.