The orchestration of high performance computing (HPC) services to build scientific applications is based on complex workflows. AÂ challenging task consists of improving the reliability of such workflows, avoiding faulty behaviors that can lead to bad consequences in practice. This paper introduces a certifier component for certifying scientific workflows in a certification framework proposed for HPC Shelf, a cloud-based platform for HPC in which different kinds of users can design, deploy and execute scientific applications. This component is able to inspect the workflow description of a parallel computing system of HPC Shelf and check its consistency with respect to a number of safety and liveness properties specified by application designers and component developers.
CITATION STYLE
de Oliveira Dantas, A. B., de Carvalho Junior, F. H., & Barbosa, L. S. (2017). Certification of workflows in a component-based cloud of high performance computing services. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 10487 LNCS, pp. 198–215). Springer Verlag. https://doi.org/10.1007/978-3-319-68034-7_12
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