A multiconstrained QoS aware scheduler for class-based IP networks
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/6295 |
Resumo: | This article presents a modular scheduler with powerful semantics able to differentiate simultaneously multiple QoS metrics in classbased IP networks. In opposition to traditional scheduling mechanisms, this scheduler encompasses rate, loss and delay differentiation capabilities in a flexible way. This behaviour stems from new relative and mixed differentiation models able to bound QoS parameters on high sensitive traffic classes. The results show that using simple and intuitive configuration procedures the proposed architecture is able to provide enhanced QoS differentiation behavior in IP networks according to the users and applications needs. In this way, this proposal is an useful contribution to system designers and network engineers aiming at simple, intuitive, easy to configure and effective mechanisms to enhance QoS in IP networks. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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A multiconstrained QoS aware scheduler for class-based IP networksQuality of serviceSchedulingTraffic engineeringQueue managementResource managementThis article presents a modular scheduler with powerful semantics able to differentiate simultaneously multiple QoS metrics in classbased IP networks. In opposition to traditional scheduling mechanisms, this scheduler encompasses rate, loss and delay differentiation capabilities in a flexible way. This behaviour stems from new relative and mixed differentiation models able to bound QoS parameters on high sensitive traffic classes. The results show that using simple and intuitive configuration procedures the proposed architecture is able to provide enhanced QoS differentiation behavior in IP networks according to the users and applications needs. In this way, this proposal is an useful contribution to system designers and network engineers aiming at simple, intuitive, easy to configure and effective mechanisms to enhance QoS in IP networks.Universidade do MinhoSousa, PedroCarvalho, PauloFreitas, Vasco2005-072005-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/6295eng“The mediterranean journal of computers and networks”. ISSN 1744-2397.1:1 ( July 2005) 20-36.1744-2397info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:38:05Zoai:repositorium.sdum.uminho.pt:1822/6295Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:34:27.144022Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
A multiconstrained QoS aware scheduler for class-based IP networks |
title |
A multiconstrained QoS aware scheduler for class-based IP networks |
spellingShingle |
A multiconstrained QoS aware scheduler for class-based IP networks Sousa, Pedro Quality of service Scheduling Traffic engineering Queue management Resource management |
title_short |
A multiconstrained QoS aware scheduler for class-based IP networks |
title_full |
A multiconstrained QoS aware scheduler for class-based IP networks |
title_fullStr |
A multiconstrained QoS aware scheduler for class-based IP networks |
title_full_unstemmed |
A multiconstrained QoS aware scheduler for class-based IP networks |
title_sort |
A multiconstrained QoS aware scheduler for class-based IP networks |
author |
Sousa, Pedro |
author_facet |
Sousa, Pedro Carvalho, Paulo Freitas, Vasco |
author_role |
author |
author2 |
Carvalho, Paulo Freitas, Vasco |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Sousa, Pedro Carvalho, Paulo Freitas, Vasco |
dc.subject.por.fl_str_mv |
Quality of service Scheduling Traffic engineering Queue management Resource management |
topic |
Quality of service Scheduling Traffic engineering Queue management Resource management |
description |
This article presents a modular scheduler with powerful semantics able to differentiate simultaneously multiple QoS metrics in classbased IP networks. In opposition to traditional scheduling mechanisms, this scheduler encompasses rate, loss and delay differentiation capabilities in a flexible way. This behaviour stems from new relative and mixed differentiation models able to bound QoS parameters on high sensitive traffic classes. The results show that using simple and intuitive configuration procedures the proposed architecture is able to provide enhanced QoS differentiation behavior in IP networks according to the users and applications needs. In this way, this proposal is an useful contribution to system designers and network engineers aiming at simple, intuitive, easy to configure and effective mechanisms to enhance QoS in IP networks. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-07 2005-07-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/6295 |
url |
http://hdl.handle.net/1822/6295 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
“The mediterranean journal of computers and networks”. ISSN 1744-2397.1:1 ( July 2005) 20-36. 1744-2397 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799132866513207296 |