A domain-specific language for parallel and grid computing

Sobral, João Luís Ferreira; Monteiro, Miguel P.

doi:10.1145/1404927.1404929

Cited by 5 publications

(6 citation statements)

References 15 publications

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“…Las excepciones son los trabajos (Sobral y Monteiro, 2008;Li et al, 2006;Basukoski et al, 2008), que aportaron algún tipo de herramienta ó framework, sin embargo las mismas se encuentran disponibles para generar códigos en un solo lenguaje de programación, o sirven para gridificar aplicaciones secuenciales que serán ejecutadas en entornos Grid. De estos trabajos solamente (Basukoski et al, 2008) considera tanto los requisitos funcionales como las restricciones no funcionales y también la volatilidad de los requisitos en el desarrollo de la aplicación para Grid computing.…”

Section: Discussionunclassified

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Separación avanzada de Concerns para desarrollar aplicaciones Grid

Casas¹,

Trejo²

2014

ICTUNPA

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El desarrollo de aplicaciones para Grid computing, puede beneficiarse si se aplican enfoques emergentes de Ingeniería de Software basados en la Separación Avanzada de Concerns. En el presente trabajo analizamos los más representativos, de qué manera se aplicaron en el área de Grid computing. Los enfoques abordados incluyen Desarrollo de Software Dirigido por Mo-delos, Desarrollo de Software Basado en Componentes, Desarrollo de Software Orientado a Aspectos, Ingeniería de Línea de Productos y Desarrollo de Software Orientado a Features. Se analizan y comparan estos enfoques de Separación Avanzada de Concerns para determinar de qué manera y en qué grado cada uno de ellos satisfacen las necesidades que se requieren para desarrollo de aplicaciones para Grid computing.

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Section: Discussionunclassified

“…3.2 AOSD (Sobral y Monteiro, 2008) Diseñar un DSL para Grid computing, utilizando AspectJ para poder realizar la paralelización ó gridificación de aplicaciones científicas secuenciales sin realizar cambios en el código original.…”

Section: Evaluación De Enfoques Aplicadosunclassified

Separación avanzada de Concerns para desarrollar aplicaciones Grid

Casas¹,

Trejo²

2014

ICTUNPA

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“…The current implementation uses AspectJ code templates that are pre-processed by a tool. These issues and implementation details are out of the scope of this paper (some details can be found in [18]). Since we rely on AspectJ as an implementation tool, the supported execution points is a subset of the one provided by AspectJ.…”

Section: Discussionmentioning

confidence: 99%

Pluggable parallelisation

Gonçalves

Sobral

2009

Proceedings of the 18th ACM International Symposium on High Performance Distributed Computing

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This paper presents the concept of pluggable parallelisation that allows scientists to develop "sequential like" codes that can take advantage of multi-core, cluster and grid systems. In this approach parallel applications are developed by plugging parallelisation patterns/idioms into scientific codes (e.g., "sequential like" codes), softening the move from sequential to parallel programming and promoting the separation between domain specific code and parallelisation issues. Pluggable parallelisation combines three characteristics: 1) parallelisation is performed from "outside to inside", localising parallelisation concerns into well defined modules, reducing changes required to the domain specific code and avoiding invasive parallelisation of base code; 2) control view is separated from data view promoting a stronger separation of concerns which improves reuse of parallelisation concerns across platforms and enables fine-grained refinements; and 3) abstractions can be composed, supporting the development of more complex patterns based on fine-grained features. This paper presents the concept of pluggable parallelisation and shows how some well-known parallelisation strategies can be implemented in this approach. Results show that this is a feasible approach and performance is competitive with traditional parallel programming.

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“…To develop and test this library, we studied JGF benchmarks [1]. This is an well known set of benchmarks, that had already been used in previous works [2,4,6,13]. It provides sequential and parallel versions (Java threads, and message passing, mpiJava [11] based) of applications, giving us a comparison base for our work.…”

Section: Example Of Usementioning

confidence: 99%

Modular and non-invasive distributed memory parallelization

Gonçalves

Sobral

2012

Proceedings of the 2012 Workshop on Modularity in Systems Software

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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 mechanisms to make easier to parallelize applications, as well as to solve well known problems of parallelization, such as lack of modularity and reusability. We compare the advantages of this method over the traditional approach, and we discuss differences to recent approaches that address the same problem. Results show benefits over other approaches, and, in most of cases, a competitive performance.

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A domain-specific language for parallel and grid computing

Cited by 5 publications

References 15 publications

Separación avanzada de Concerns para desarrollar aplicaciones Grid

Separación avanzada de Concerns para desarrollar aplicaciones Grid

Pluggable parallelisation

Modular and non-invasive distributed memory parallelization

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