05293773

a

05293773 Huang, Lican Framework for workflow parallel execution in grid environment. Shi, Yong (ed.) et al., Computational science -- ICCS 2007. 7th international conference, Beijing, China, May 27--30, 2007. Proceedings, Part III. Berlin: Springer (ISBN 978-3-540-72587-9/pbk). Lecture Notes in Computer Science 4489, 228-235 (2007). 2007 Berlin: Springer EN workflow optimisation Grid e-Science workflow Parallelization

doi:10.1007/978-3-540-72588-6_40

Summary: This paper presents a framework for Web Service based workflow optimisation in Grid environment. In this framework, parallel service is introduced as adaptor and container of parallel block of workflow. In parallel service, workflow is divided into multi sub-workflows, which are dispatched and executed in parallel at different workflow engines in different grid nodes. By this strategy, the performance of workflow can be enhanced greatly. In this paper, we also give a strategy how to guarantee the correctness in complicated network environment by redundant computing.