Mean field calculation for optical grid dimensioning

For traditional optical network dimensioning, a plethora of algorithms exists to design the amount of network resources required to accommodate a given amount of traffic, expressed as a (source, destination)-based traffic matrix. In optical Grid dimensioning, however, the anycast principle applies:...

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Autores Principales: Van Houdt, Benny, Develder, Chris, Pérez, Juan F., Pickavet, Mario, Dhoedt, Bart
Formato: Artículo (Article)
Lenguaje:Inglés (English)
Publicado: Optical Society of America 2010
Materias:
Acceso en línea:https://repository.urosario.edu.co/handle/10336/28117
https://doi.org/10.1364/JOCN.2.000355
id ir-10336-28117
recordtype dspace
spelling ir-10336-281172020-08-19T14:46:51Z Mean field calculation for optical grid dimensioning Cálculo de campo medio para dimensionamiento de rejilla óptica Van Houdt, Benny Develder, Chris Pérez, Juan F. Pickavet, Mario Dhoedt, Bart Algorithms Hybrid circuits Network topology Optical networks Particle physics Routing algorithms For traditional optical network dimensioning, a plethora of algorithms exists to design the amount of network resources required to accommodate a given amount of traffic, expressed as a (source, destination)-based traffic matrix. In optical Grid dimensioning, however, the anycast principle applies: Grid users do not really care where exactly their tasks (Grid jobs) end up being executed. Thus, the destination of traffic is not known beforehand and traditional dimensioning algorithms are not applicable. In this paper we propose a mean field calculation method to analytically derive the traffic matrix for given job arrival intensities at the originating Grid sites (the sources). We also indicate how it can be integrated in a stepwise dimensioning approach to compute not only the amount of network resources, but also Grid resources (computational and/or storage). Hence it forms part of a solution for Grid dimensioning: determining how many servers to provide, where to place them, and which network to install for interconnecting server sites and users generating Grid jobs. 2010 2020-08-19T14:45:53Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion ISSN: 1943-0620 EISSN: 1943-0639 https://repository.urosario.edu.co/handle/10336/28117 https://doi.org/10.1364/JOCN.2.000355 eng info:eu-repo/semantics/restrictedAccess application/pdf Optical Society of America Journal of Optical Communications and Networking
institution EdocUR - Universidad del Rosario
collection DSpace
language Inglés (English)
topic Algorithms
Hybrid circuits
Network topology
Optical networks
Particle physics
Routing algorithms
spellingShingle Algorithms
Hybrid circuits
Network topology
Optical networks
Particle physics
Routing algorithms
Van Houdt, Benny
Develder, Chris
Pérez, Juan F.
Pickavet, Mario
Dhoedt, Bart
Mean field calculation for optical grid dimensioning
description For traditional optical network dimensioning, a plethora of algorithms exists to design the amount of network resources required to accommodate a given amount of traffic, expressed as a (source, destination)-based traffic matrix. In optical Grid dimensioning, however, the anycast principle applies: Grid users do not really care where exactly their tasks (Grid jobs) end up being executed. Thus, the destination of traffic is not known beforehand and traditional dimensioning algorithms are not applicable. In this paper we propose a mean field calculation method to analytically derive the traffic matrix for given job arrival intensities at the originating Grid sites (the sources). We also indicate how it can be integrated in a stepwise dimensioning approach to compute not only the amount of network resources, but also Grid resources (computational and/or storage). Hence it forms part of a solution for Grid dimensioning: determining how many servers to provide, where to place them, and which network to install for interconnecting server sites and users generating Grid jobs.
format Artículo (Article)
author Van Houdt, Benny
Develder, Chris
Pérez, Juan F.
Pickavet, Mario
Dhoedt, Bart
author_facet Van Houdt, Benny
Develder, Chris
Pérez, Juan F.
Pickavet, Mario
Dhoedt, Bart
author_sort Van Houdt, Benny
title Mean field calculation for optical grid dimensioning
title_short Mean field calculation for optical grid dimensioning
title_full Mean field calculation for optical grid dimensioning
title_fullStr Mean field calculation for optical grid dimensioning
title_full_unstemmed Mean field calculation for optical grid dimensioning
title_sort mean field calculation for optical grid dimensioning
publisher Optical Society of America
publishDate 2010
url https://repository.urosario.edu.co/handle/10336/28117
https://doi.org/10.1364/JOCN.2.000355
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score 11,384008