Measuring and Understanding Computing Resource Utilization in CMS

Significant funds are expended in order to make CMS data analysis possible across Tier-2 and Tier-3 resources worldwide. Here we review how CMS monitors operational success in using those resources, identifies and understands problems, monitors trends, provides feedback to site operators and softwar...

Descripción completa

Detalles Bibliográficos
Autores principales: Andreeva, J, Belforte, Stefano, Blyweert, Stijn, Bloom, Kenneth, Evans, David, Kress, Thomas, Wurthwein, F
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1322143
Descripción
Sumario:Significant funds are expended in order to make CMS data analysis possible across Tier-2 and Tier-3 resources worldwide. Here we review how CMS monitors operational success in using those resources, identifies and understands problems, monitors trends, provides feedback to site operators and software developers, and generally accumulates quantitative data on the operational aspects of CMS data analysis. This includes data transfers, data distribution, use of data and software releases for analysis, failure analysis and more.

Ejemplares similares