A loosely coupled architecture to run workflow control-flow patterns in grid / Uma arquitetura de baixo acoplamento para execução de padrões de controle de fluxo em grades

AUTOR(ES)
DATA DE PUBLICAÇÃO

2009

RESUMO

The use of workflow control-flow patterns in e-Science applications results in productivity improvement, allowing the scientist to concentrate in his/her own research area. However, the use of workflow control-flow patterns for execution in grids remains an opened question. This work presents a loosely coupled and extensible architecture, allowing use of patterns with or without grids, transparently to the scientist. It also describes the Combined Join Pattern, compliant to parallelization scenarios, commonly found in e-Science applications. As a result, it is expected to help the scientist tasks, giving him or her greater flexibility in the grid usage and in representing parallelization scenarios.

ASSUNTO(S)

scientific workflows workflow e-science control-flow e-science control-flow grade grid pattern padrões workflow workflows científicos

ACESSO AO ARTIGO

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