Coscheduling techniques and monitoring tools for non-dedicated cluster computing

Our efforts are directed towards the understanding of the coscheduling mechanism in a NOW system when a parallel job is executed jointly with local workloads, balancing parallel performance against the local interactive response. Explicit and implicit coscheduling techniques in a PVM-Linux NOW (or c...

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Detalles Bibliográficos
Autores: Solsona Tehàs, Francesc, Giné, Francesc, Hernández Budé, Porfidio, Luque, Emilio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2001
País:España
Institución:Universitat de Lleida (UdL)
Repositorio:Repositori Obert UdL
OAI Identifier:oai:repositori.udl.cat:10459.1/41495
Acceso en línea:https://doi.org/10.1007/978-3-540-45209-6_32
http://hdl.handle.net/10459.1/41495
Access Level:acceso abierto
Palabra clave:Coscheduling
Monitoring tool
PVM
Linux
Multiprocessadors
Cluster, Anàlisi de
Ordinadors, Xarxes d' -- Gestió
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spelling Coscheduling techniques and monitoring tools for non-dedicated cluster computingSolsona Tehàs, FrancescGiné, FrancescHernández Budé, PorfidioLuque, EmilioCoschedulingMonitoring toolPVMLinuxMultiprocessadorsCluster, Anàlisi deOrdinadors, Xarxes d' -- GestióOur efforts are directed towards the understanding of the coscheduling mechanism in a NOW system when a parallel job is executed jointly with local workloads, balancing parallel performance against the local interactive response. Explicit and implicit coscheduling techniques in a PVM-Linux NOW (or cluster) have been implemented. Furthermore, dynamic coscheduling remains an open question when parallel jobs are executed in a non-dedicated Cluster. A basis model for dynamic coscheduling in Cluster systems is presented in this paper. Also, one dynamic coscheduling algorithm for this model is proposed. The applicability of this algorithm has been proved and its performance analyzed by simulation. Finally, a new tool (named Monito) for monitoring the different queues of messages in such an environments is presented. The main aim of implementing this facility is to provide a mean of capturing the bottlenecks and overheads of the communication system in a PVM-Linux cluster.Iberoamerican Science & Technology Education Consortium2001info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://doi.org/10.1007/978-3-540-45209-6_32http://hdl.handle.net/10459.1/41495reponame:Repositori Obert UdL instname:Universitat de Lleida (UdL)InglésReproducció del document publicat a https://doi.org/10.1007/978-3-540-45209-6_32Journal of Computer Science & Technology, 2001, vol. 1, núm. 4, p. 1-15(c) Iberoamerican Science & Technology Education Consortium, 2001info:eu-repo/semantics/openAccessoai:repositori.udl.cat:10459.1/414952026-06-24T12:42:17Z
dc.title.none.fl_str_mv Coscheduling techniques and monitoring tools for non-dedicated cluster computing
title Coscheduling techniques and monitoring tools for non-dedicated cluster computing
spellingShingle Coscheduling techniques and monitoring tools for non-dedicated cluster computing
Solsona Tehàs, Francesc
Coscheduling
Monitoring tool
PVM
Linux
Multiprocessadors
Cluster, Anàlisi de
Ordinadors, Xarxes d' -- Gestió
title_short Coscheduling techniques and monitoring tools for non-dedicated cluster computing
title_full Coscheduling techniques and monitoring tools for non-dedicated cluster computing
title_fullStr Coscheduling techniques and monitoring tools for non-dedicated cluster computing
title_full_unstemmed Coscheduling techniques and monitoring tools for non-dedicated cluster computing
title_sort Coscheduling techniques and monitoring tools for non-dedicated cluster computing
dc.creator.none.fl_str_mv Solsona Tehàs, Francesc
Giné, Francesc
Hernández Budé, Porfidio
Luque, Emilio
author Solsona Tehàs, Francesc
author_facet Solsona Tehàs, Francesc
Giné, Francesc
Hernández Budé, Porfidio
Luque, Emilio
author_role author
author2 Giné, Francesc
Hernández Budé, Porfidio
Luque, Emilio
author2_role author
author
author
dc.subject.none.fl_str_mv Coscheduling
Monitoring tool
PVM
Linux
Multiprocessadors
Cluster, Anàlisi de
Ordinadors, Xarxes d' -- Gestió
topic Coscheduling
Monitoring tool
PVM
Linux
Multiprocessadors
Cluster, Anàlisi de
Ordinadors, Xarxes d' -- Gestió
description Our efforts are directed towards the understanding of the coscheduling mechanism in a NOW system when a parallel job is executed jointly with local workloads, balancing parallel performance against the local interactive response. Explicit and implicit coscheduling techniques in a PVM-Linux NOW (or cluster) have been implemented. Furthermore, dynamic coscheduling remains an open question when parallel jobs are executed in a non-dedicated Cluster. A basis model for dynamic coscheduling in Cluster systems is presented in this paper. Also, one dynamic coscheduling algorithm for this model is proposed. The applicability of this algorithm has been proved and its performance analyzed by simulation. Finally, a new tool (named Monito) for monitoring the different queues of messages in such an environments is presented. The main aim of implementing this facility is to provide a mean of capturing the bottlenecks and overheads of the communication system in a PVM-Linux cluster.
publishDate 2001
dc.date.none.fl_str_mv 2001
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1007/978-3-540-45209-6_32
http://hdl.handle.net/10459.1/41495
url https://doi.org/10.1007/978-3-540-45209-6_32
http://hdl.handle.net/10459.1/41495
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a https://doi.org/10.1007/978-3-540-45209-6_32
Journal of Computer Science & Technology, 2001, vol. 1, núm. 4, p. 1-15
dc.rights.none.fl_str_mv (c) Iberoamerican Science & Technology Education Consortium, 2001
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Iberoamerican Science & Technology Education Consortium, 2001
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Iberoamerican Science & Technology Education Consortium
publisher.none.fl_str_mv Iberoamerican Science & Technology Education Consortium
dc.source.none.fl_str_mv reponame:Repositori Obert UdL
instname:Universitat de Lleida (UdL)
instname_str Universitat de Lleida (UdL)
reponame_str Repositori Obert UdL
collection Repositori Obert UdL
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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