Comparison of Raw and Internet protocols in a HIPPI/ATM/SONET based gigabit network

  • Authors:
  • Raj K. Singh;Stephen G. Tell;Shaun J. Bharrat

  • Affiliations:
  • Microelectronic Systems Laboratory, Department of Computer Science, University of North Carolina, Chapel Hill, NC;Microelectronic Systems Laboratory, Department of Computer Science, University of North Carolina, Chapel Hill, NC;Microelectronic Systems Laboratory, Department of Computer Science, University of North Carolina, Chapel Hill, NC

  • Venue:
  • ACM SIGCOMM Computer Communication Review
  • Year:
  • 1996

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Abstract

We compare implementation of Raw and Internet protocols (TCP, UDP) on a programmable HIPPI host-interface called the Network Interface Unit. The network interface unit connects Pixel-Planes 5, a message-based graphics multicomputer, to a wide area gigabit network called VISTAnet. The BISDN network consists of a SONET cross-connect switch and an ATM switch. We discuss the tradeoffs between protocols for our target application and present a comparison of end-to-end throughput based on empirical measurements.