A Methodology and a Tool for Execution ofWorkflows in Grids

Authors

  • Jimmy Ortega
  • Sergio Naranjo
  • Emilio Hernández

DOI:

https://doi.org/10.19153/cleiej.12.3.2

Abstract

This paper presents a working methodology and a complementary interactive tool, called
JobDag, for execution of commands on files selected from a working area. Workflows based
on DAGs (Directed Acyclic Graphs) can be specified using JobDag, for deferred execution
on remote platforms such as clusters or grids. We have used the package SU (Seismic Unix)
for testing JobDag, and we defined the object types this package accepts and the commands
that apply on these objects, normally contained in files

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Published

2009-12-01

Issue

Vol. 12 No. 3 (2009): Regular Issue and Special Issue of Best Papers presented at CLEI 2008, Santa Fe, Argentina

Section

Articles

License

CLEIej is supported by its home institution, CLEI, and by the contribution of the Latin American and international researchers community, and it does not apply any author charges whatsoever for submitting and publishing. Since its creation in 1998, all contents are made publicly accesibly. The current license being applied is a (CC)-BY license (effective October 2015; between 2011 and 2015 a (CC)-BY-NC license was used).