Gustav: CPU accounting for small-sized grid infrastructures

  • Authors:
  • Roberto Barbera;Emidio Giorgio;Soonwook Hwang;Gianni M. Ricciardi

  • Affiliations:
  • Department of Physics and Astronomy, University of Catania, Catania, Italy.;Istituto Nazionale di Fisica Nucleare, Sezione di Catania, Via Santa Sofia 64, 95123 Catania, Italy.;Korea Institute of Science and Technology Information, University of Science and Technology, Daejeon, Korea.;Korea Institute of Science and Technology Information, University of Science and Technology, Daejeon, Korea

  • Venue:
  • International Journal of Grid and Utility Computing
  • Year:
  • 2012

Quantified Score

Hi-index 0.00

Visualization

Abstract

Geographically distributed computational infrastructures, based on the grid paradigm, are increasingly coming out of the research sphere where they originated, presenting themselves as a candidate for low-effort business solution for accessing and using vast computing infrastructures, much larger than those that small-to-medium enterprises can usually afford building 'in-house'. In such scenario, accounting and billing systems play a key role, as any business model cannot opt out of instruments showing who has used how many resources in a given period of time. For this reason, several grid middleware accounting systems have been developed in the last years. Such accounting systems are generally targeted for large-sized infrastructures. However, sometimes different needs arise, especially for smaller grid sites participating in large distributed infrastructures. Gustav aims to fulfil some of these requirements in a simple and reliable way, and could be considered as an alternative approach to CPU accounting for grid sites.