Parallel run-time for CO-OPN

Detalhes bibliográficos
Autor(a) principal: Sousa, João Carlos Tanganho de
Data de Publicação: 2009
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/8101
Resumo: Dissertação para obtenção do Grau de Mestre em Engenharia Informática
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spelling Parallel run-time for CO-OPNDomain specific modelingDomain specific languagesConcurrent object- oriented Petri nets (CO-OPN)Thread safe parallel run-timeDissertação para obtenção do Grau de Mestre em Engenharia InformáticaDomain Specific Modeling (DSM) is a methodology to provide programs or system’s specification at higher level of abstraction, making use of domain concepts instead of low level programming details. To support this approach, we need to have enough expressive power in terms of those domain concepts, which means that we need to develop new languages , usually termed Domain Specific Languages (DSLs). An approach to execute specifications developed using DSLs goes by applying a model transformation technique to produce a specification in another language. These transformation techniques are applied sucessively until the specification reaches a language with an implemented run-time. The language named Concurrent Object-Oriented Petri Nets (CO-OPN) is being used successfully as a target language for such model transformation techniques. CO-OPN is an object-oriented formal language for specifying concurrent systems, that separates coordination from computational tasks. CO-OPN offers mechanisms to define the system structure and behavior, and like DSLs, relieves the developer from stipulate how that structure and behavior are attained by the underlying system. The currently available code generator for CO-OPN only produces sequential code, despite of this language potential of expressing specifications rich in concurrent behavior. The generated sequential code can be executed either in a Sequential Run-Time or in the step simulator, which is part of CO-OPN Builder IDE. The generation of sequential code turns out to be an adversity to CO-OPN application since concurrent specifications cannot be executed in parallel and therefore this languages potential is not fully exploited. This dissertation aims at filling this CO-OPN’s execution gap, through the development of a Parallel Run-Time. The new Run-Time is achieved through the adaptation of the sequential code generator and actual execution support mechanisms. In this manner, all concurrent specifications that target CO-OPN benefit from thread safe code, ready for execution in parallel and distributed environments, relieving the developer from delving into parallel programming details.By guaranteeing a safe execution environment, CO-OPN becomes an alternative to the way parallel software is nowadays developed.Faculdade de Ciências e TecnologiaLourenço, JoãoRUNSousa, João Carlos Tanganho de2012-11-07T16:30:18Z20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10362/8101enginfo: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:RCAAP2024-03-11T03:40:33Zoai:run.unl.pt:10362/8101Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:17:56.725583Repositório 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 Parallel run-time for CO-OPN
title Parallel run-time for CO-OPN
spellingShingle Parallel run-time for CO-OPN
Sousa, João Carlos Tanganho de
Domain specific modeling
Domain specific languages
Concurrent object- oriented Petri nets (CO-OPN)
Thread safe parallel run-time
title_short Parallel run-time for CO-OPN
title_full Parallel run-time for CO-OPN
title_fullStr Parallel run-time for CO-OPN
title_full_unstemmed Parallel run-time for CO-OPN
title_sort Parallel run-time for CO-OPN
author Sousa, João Carlos Tanganho de
author_facet Sousa, João Carlos Tanganho de
author_role author
dc.contributor.none.fl_str_mv Lourenço, João
RUN
dc.contributor.author.fl_str_mv Sousa, João Carlos Tanganho de
dc.subject.por.fl_str_mv Domain specific modeling
Domain specific languages
Concurrent object- oriented Petri nets (CO-OPN)
Thread safe parallel run-time
topic Domain specific modeling
Domain specific languages
Concurrent object- oriented Petri nets (CO-OPN)
Thread safe parallel run-time
description Dissertação para obtenção do Grau de Mestre em Engenharia Informática
publishDate 2009
dc.date.none.fl_str_mv 2009
2009-01-01T00:00:00Z
2012-11-07T16:30:18Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/8101
url http://hdl.handle.net/10362/8101
dc.language.iso.fl_str_mv eng
language eng
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.publisher.none.fl_str_mv Faculdade de Ciências e Tecnologia
publisher.none.fl_str_mv Faculdade de Ciências e Tecnologia
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
instname_str 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
_version_ 1799137826572337152

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