Nets-Within-Nets paradigm and grid computing

  • Authors:
  • Marco Mascheroni;Fabio Farina

  • Affiliations:
  • Dipartimento di Informatica, Sistemistica e Comunicazione, Universitá degli Studi di Milano Bicocca, Milano, Italy;Dipartimento di Informatica, Sistemistica e Comunicazione, Universitá degli Studi di Milano Bicocca, Milano, Italy

  • Venue:
  • Transactions on Petri Nets and Other Models of Concurrency V
  • Year:
  • 2012

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Abstract

Grid is one of the most effective new paradigms in large scale distributed computing. Only recently Petri nets have been adopted as a formal modeling framework for describing some features related to Grid infrastructures: mostly related to the description of large-scale dynamic workflows. In this paper we describe a Grid tool for High Energy Physics data analysis, and we show how modeling its architecture with nets-within-nets has led us to identify and solve a number of defects affecting the current implementation.