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An Evolutionary Design Technique for Collective Communications on Optimal Diameter-Degree Networks

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F08%3APU76741" target="_blank" >RIV/00216305:26230/08:PU76741 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    An Evolutionary Design Technique for Collective Communications on Optimal Diameter-Degree Networks

  • Original language description

    Scheduling collective communications (CC) in networks based on optimal graphs and digraphs has been done with the use of the evolutionary techniques. Inter-node communication patterns scheduled in the minimum number of time slots have been obtained. Numerical values of communication times derived for illustration can be used to estimate speedup of typical applications that use CC frequently. The results show that evolutionary techniques often lead to ultimate scheduling of CC that reaches theoretical bounds on the number of steps. Analysis of fault tolerance by the same techniques revealed graceful CC performance degradation for a single link fault. Once the faulty link is located, CC can be re-scheduled during a recovery period.

  • Czech name

    Evoluční technika návrhu kolektivních komunikačních plánů na propojovacích sítích s optimálním poměrem průměr-stupeň uzlu

  • Czech description

    Tento článek se zabýval plánováním kolektivních komunikací na propojovacích sítích s optimálním poměrem průměr-stupeň uzlu. Pro tuto optimalizaci byla využita technika evolučního návrh jenž produkovala optimální plány pro široké spektrum těchto topologií. Pomocí této techniky byla rovněž studovanýma možnost zotavení propojovací sítě z chybového stavu.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JC - Computer hardware and software

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    2008 Genetic and Evolutionary Computational Conference GECCO

  • ISBN

    978-1-60558-131-6

  • ISSN

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

  • Publisher name

    Association for Computing Machinery

  • Place of publication

    New York

  • Event location

    Atlanta

  • Event date

    Jul 12, 2008

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article