Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications

Detalhes bibliográficos
Autor(a) principal: Veríssimo, Paulo
Data de Publicação: 2002
Tipo de documento: Relatório
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10451/14091
Resumo: This paper presents an overview of the results of NavTech, an architectural framework to support the development of reliable large-scale applications. Several concrete protocols designed under the NavTech framework were published along the years, but most of the architectural innovation together with the skeleton protocols had remained unpublished. We identify the fundamental building blocks and the relevant connections among them that make it possible to support a wide range of applications. The hierarchical network model (a WAN-of-LANs). Besides, it features a novel membership structure, based on the site-participant hierarchy. This membership skeleton supports in turn a hierarchy of protocol building blocks. Inside each block, different algorithms can be constructed by microprotocol composition, achieving different specializations of the architecture. NavTech protocols further enjoy the topology awareness property, which enhances their scalability
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spelling Lessons Learned with NavTech: a Framework for Reliable Large-Scale ApplicationsThis paper presents an overview of the results of NavTech, an architectural framework to support the development of reliable large-scale applications. Several concrete protocols designed under the NavTech framework were published along the years, but most of the architectural innovation together with the skeleton protocols had remained unpublished. We identify the fundamental building blocks and the relevant connections among them that make it possible to support a wide range of applications. The hierarchical network model (a WAN-of-LANs). Besides, it features a novel membership structure, based on the site-participant hierarchy. This membership skeleton supports in turn a hierarchy of protocol building blocks. Inside each block, different algorithms can be constructed by microprotocol composition, achieving different specializations of the architecture. NavTech protocols further enjoy the topology awareness property, which enhances their scalabilityDepartment of Informatics, University of LisbonRepositório da Universidade de LisboaVeríssimo, Paulo2009-02-10T13:11:54Z2002-122002-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/reportapplication/pdfhttp://hdl.handle.net/10451/14091porinfo: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:RCAAP2023-11-08T15:59:40Zoai:repositorio.ul.pt:10451/14091Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:35:57.056306Repositório 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 Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications
title Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications
spellingShingle Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications
Veríssimo, Paulo
title_short Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications
title_full Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications
title_fullStr Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications
title_full_unstemmed Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications
title_sort Lessons Learned with NavTech: a Framework for Reliable Large-Scale Applications
author Veríssimo, Paulo
author_facet Veríssimo, Paulo
author_role author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Veríssimo, Paulo
description This paper presents an overview of the results of NavTech, an architectural framework to support the development of reliable large-scale applications. Several concrete protocols designed under the NavTech framework were published along the years, but most of the architectural innovation together with the skeleton protocols had remained unpublished. We identify the fundamental building blocks and the relevant connections among them that make it possible to support a wide range of applications. The hierarchical network model (a WAN-of-LANs). Besides, it features a novel membership structure, based on the site-participant hierarchy. This membership skeleton supports in turn a hierarchy of protocol building blocks. Inside each block, different algorithms can be constructed by microprotocol composition, achieving different specializations of the architecture. NavTech protocols further enjoy the topology awareness property, which enhances their scalability
publishDate 2002
dc.date.none.fl_str_mv 2002-12
2002-12-01T00:00:00Z
2009-02-10T13:11:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10451/14091
url http://hdl.handle.net/10451/14091
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language por
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eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Department of Informatics, University of Lisbon
publisher.none.fl_str_mv Department of Informatics, University of Lisbon
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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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
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