Gustav: CPU accounting for small-sized grid infrastructures. (1st January 2012)

• Record Type: Journal Article
• Authors: Barbera, Roberto; Giorgio, Emidio; Hwang, Soonwook; Ricciardi, Gianni M.
• Is Part Of: International journal of grid and utility computing. Volume 3:Number 2/3(2012)
• Page Start: 89
• Page End: 96
• Publication Date: 2012-01-01
• Subjects: CPU usage accounting -- gLite -- LSF -- Torque -- Gustav -- grid; Electronic data processing -- Distributed processing -- Periodicals; Electronic commerce -- Management -- Computer programs -- Periodicals; 004.605
• Languages: English
• ISSNs: 1741-847X

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.