Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Sobral, João Luís Ferreira"'
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
This paper presents a framework that enables the development of Java applications that execute on CPUs, graphics processing units (GPUs) and clusters of CPUs/GPUs. Applications are specified in an OpenMP-like fashion, accessing data through a framewo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::26ba6ee8a7a168133547affced369be7
https://hdl.handle.net/1822/53132
https://hdl.handle.net/1822/53132
This paper presents an aspect-oriented library, coded in AspectJ, that aims to mimic the OpenMP standard for multicore program- ming in Java. Building the library on top of AspectJ intrinsically supports the sequential semantics of OpenMP. The librar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::b8b0a2b32044c506bfeb597808ae1d6e
https://hdl.handle.net/1822/36524
https://hdl.handle.net/1822/36524
This paper presents an aspect-oriented library to support parallelization of Java applications for distributed memory environments, using a message-passing approach. The library was implemented using AspectJ language, and aims to provide a set of mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::79f57e1b0c6bf27b4189bb0a1c0f63db
https://hdl.handle.net/1822/23899
https://hdl.handle.net/1822/23899
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Migrating traditional scientific applications to computational Grids requires programming tools that can help programmers update application behaviour to this kind of platforms. Computational Grids are particularly suited for long running scientific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f124f2d67dca7254ee786d25658b44f5
Improving locality of memory accesses in current and future multi-core platforms is a key to efficiently exploit those platforms. Irregular applications, which operate on pointer-based data structures, are hard to optimize in modern computer architec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::a199c83dabe124d183eccbe99126bcc1
https://hdl.handle.net/1822/15113
https://hdl.handle.net/1822/15113
This paper presents a case study of using product-lines to address the variability of optimization methods and target platform mappings in high-performance molecular dynamics simulations. We use Feature Oriented Programming to incrementally extend th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::cd492e7c70b6633085e70dd846cc93e4
https://hdl.handle.net/1822/15106
https://hdl.handle.net/1822/15106
Migrating traditional scientific applications to computational Grids requires programming tools that can help programmers to update application behaviour to this kind of platforms. Computational Grids are particularly suited for long running scientif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::784eadaee9aafd4191ce927de2d58f5e
https://hdl.handle.net/1822/15096
https://hdl.handle.net/1822/15096
A inventariação e georeferenciação do mobiliário urbano é um processo fundamental para entidades responsáveis pela gestão destas infra-estruturas, fornecendo informação indispensável para o apoio à tomada de decisões. No entanto, o levan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::74e9e6736938fa899c1146dbf5d799e4
https://hdl.handle.net/1822/18917
https://hdl.handle.net/1822/18917
Este trabalho apresenta um conjunto de ferramentas desenvolvidas para auxiliar a distribuição das classes de uma aplicação Java pelos recursos de uma arquitectura heterogénea, baseada em microprocessadores genéricos e dispositivos de lógica re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::fbfdd9804db3e3eec927dd8323f1f4cf
https://hdl.handle.net/1822/4542
https://hdl.handle.net/1822/4542
Autor:
Sobral, João Luís Ferreira
This paper presents a methodology to develop more modular parallel applications, based on aspect oriented programming. Traditional object oriented mechanisms implement application core functionality and parallelisation concerns are plugged by aspect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______307::6efcf6c05b3fcf05bbaf94a0e2dd0b8f
https://hdl.handle.net/1822/6565
https://hdl.handle.net/1822/6565