Stepwise optimizations of UDP/IP on a gigabit network

Hyun Wook Jin, Hyuck Yoo, Sung Kyun Park

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    This paper describes stepwise optimizations of UDP/IP on Myrinet. We eliminate internal overheads such as fragmentation, checksum computation, data copy, and multiple DMA initializations. In addition, we reduce the NIC overhead with a faster NIC. Stepwise optimizations clearly illustrate how much bandwidth is wasted by each overhead and what factors should be considered for designing a gigabit network protocol. As a result, we show that UDP/IP can achieve 926Mbps on 32bit 33MHz PCI platform.

    Original languageEnglish
    Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    PublisherSpringer Verlag
    Pages745-748
    Number of pages4
    Volume2400
    ISBN (Print)3540440496
    Publication statusPublished - 2002
    Event8th International Euro-Par Conference on Parallel Processing, Euro-Par 2002 - Paderborn, Germany
    Duration: 2002 Aug 272002 Aug 30

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume2400
    ISSN (Print)03029743
    ISSN (Electronic)16113349

    Other

    Other8th International Euro-Par Conference on Parallel Processing, Euro-Par 2002
    Country/TerritoryGermany
    CityPaderborn
    Period02/8/2702/8/30

    ASJC Scopus subject areas

    • Computer Science(all)
    • Theoretical Computer Science

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