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Active Multicast Core Migration

Identifieur interne : 009758 ( Main/Exploration ); précédent : 009757; suivant : 009759

Active Multicast Core Migration

Auteurs : Hend Koubaa [France] ; Eric Fleury [France]

Source :

RBID : Hal:inria-00099230

Descripteurs français

Abstract

Efficient multicast communication provides a good opportunity for scaling bandwidth intensive application. Current multicast routing involves selection of a \emph{core} also known as rendez-vous point through which most of the multicast communication is routed. The purpose of this paper is to study the performance impact of migration techniques. Several studies were performed on heuristics to choose a good core but none of them presents and implements the migration itself. Moreover, by using active networking architecture, we are able to adapt our multicast protocol to the application needs. Indeed, the application may provide the cost function used to evaluate the "quality" of the multicast tree. Experimental results reveal that active multicast routing with migration performs well and uses network resources in a very efficient way.

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Le document en format XML

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</org>
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</tutelles>
</hal:affiliation>
<country>France</country>
<placeName>
<settlement type="city">Nancy</settlement>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
</placeName>
<orgName type="university">Université Nancy 2</orgName>
<orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName>
<placeName>
<settlement type="city">Nancy</settlement>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
</placeName>
<orgName type="university">Institut national polytechnique de Lorraine</orgName>
<orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName>
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<keywords scheme="mix" xml:lang="fr">
<term>active% networks</term>
<term>arbre partagé</term>
<term>communication de groupe</term>
<term>core migration</term>
<term>group communication</term>
<term>java</term>
<term>migration de core</term>
<term>multicast</term>
<term>réseaux actifs</term>
<term>shared tree</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Efficient multicast communication provides a good opportunity for scaling bandwidth intensive application. Current multicast routing involves selection of a \emph{core} also known as rendez-vous point through which most of the multicast communication is routed. The purpose of this paper is to study the performance impact of migration techniques. Several studies were performed on heuristics to choose a good core but none of them presents and implements the migration itself. Moreover, by using active networking architecture, we are able to adapt our multicast protocol to the application needs. Indeed, the application may provide the cost function used to evaluate the "quality" of the multicast tree. Experimental results reveal that active multicast routing with migration performs well and uses network resources in a very efficient way.</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>France</li>
</country>
<region>
<li>Grand Est</li>
<li>Lorraine (région)</li>
</region>
<settlement>
<li>Nancy</li>
</settlement>
<orgName>
<li>Institut national polytechnique de Lorraine</li>
<li>Université Nancy 2</li>
<li>Université de Lorraine</li>
</orgName>
</list>
<tree>
<country name="France">
<region name="Grand Est">
<name sortKey="Koubaa, Hend" sort="Koubaa, Hend" uniqKey="Koubaa H" first="Hend" last="Koubaa">Hend Koubaa</name>
</region>
<name sortKey="Fleury, Eric" sort="Fleury, Eric" uniqKey="Fleury E" first="Eric" last="Fleury">Eric Fleury</name>
</country>
</tree>
</affiliations>
</record>

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