Cargando…
Illustrative Example of Distributed Analysis in ATLAS Spanish Tier-2 and Tier-3 centers
Data taking in ATLAS has been going on for more than one year. The necessity of a computing infrastructure for data storage, access for thousands of users and process of hundreds of million of events has been confirmed in this period. Fortunately, this task has been managed by the GRID infrastructur...
Autores principales: | , , , , , , , |
---|---|
Lenguaje: | eng |
Publicado: |
2011
|
Materias: | |
Acceso en línea: | http://cds.cern.ch/record/1374657 |
_version_ | 1780922939256864768 |
---|---|
author | Oliver, E Fernández, A González de la Hoz, S Kaci, M Lamas, A Salt, J Sánchez, J Villaplana, M |
author_facet | Oliver, E Fernández, A González de la Hoz, S Kaci, M Lamas, A Salt, J Sánchez, J Villaplana, M |
author_sort | Oliver, E |
collection | CERN |
description | Data taking in ATLAS has been going on for more than one year. The necessity of a computing infrastructure for data storage, access for thousands of users and process of hundreds of million of events has been confirmed in this period. Fortunately, this task has been managed by the GRID infrastructure and the manpower that also has been developing specific GRID tools for the ATLAS community. An example of a physics analysis, searches for the decay of a heavy resonance into a ttbar pair, using this infrastructure is shown. Concretely using the ATLAS Spanish Tier-2 and the IFIC Tier-3. In this moment, the ATLAS Distributed Computing group is working to improve the connectivity among centers in order to be ready for the foreseen increase on the ATLAS activity in the next years. |
id | cern-1374657 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2011 |
record_format | invenio |
spelling | cern-13746572019-09-30T06:29:59Zhttp://cds.cern.ch/record/1374657engOliver, EFernández, AGonzález de la Hoz, SKaci, MLamas, ASalt, JSánchez, JVillaplana, MIllustrative Example of Distributed Analysis in ATLAS Spanish Tier-2 and Tier-3 centersDetectors and Experimental TechniquesData taking in ATLAS has been going on for more than one year. The necessity of a computing infrastructure for data storage, access for thousands of users and process of hundreds of million of events has been confirmed in this period. Fortunately, this task has been managed by the GRID infrastructure and the manpower that also has been developing specific GRID tools for the ATLAS community. An example of a physics analysis, searches for the decay of a heavy resonance into a ttbar pair, using this infrastructure is shown. Concretely using the ATLAS Spanish Tier-2 and the IFIC Tier-3. In this moment, the ATLAS Distributed Computing group is working to improve the connectivity among centers in order to be ready for the foreseen increase on the ATLAS activity in the next years.ATL-SOFT-SLIDE-2011-449oai:cds.cern.ch:13746572011-08-11 |
spellingShingle | Detectors and Experimental Techniques Oliver, E Fernández, A González de la Hoz, S Kaci, M Lamas, A Salt, J Sánchez, J Villaplana, M Illustrative Example of Distributed Analysis in ATLAS Spanish Tier-2 and Tier-3 centers |
title | Illustrative Example of Distributed Analysis in ATLAS Spanish Tier-2 and Tier-3 centers |
title_full | Illustrative Example of Distributed Analysis in ATLAS Spanish Tier-2 and Tier-3 centers |
title_fullStr | Illustrative Example of Distributed Analysis in ATLAS Spanish Tier-2 and Tier-3 centers |
title_full_unstemmed | Illustrative Example of Distributed Analysis in ATLAS Spanish Tier-2 and Tier-3 centers |
title_short | Illustrative Example of Distributed Analysis in ATLAS Spanish Tier-2 and Tier-3 centers |
title_sort | illustrative example of distributed analysis in atlas spanish tier-2 and tier-3 centers |
topic | Detectors and Experimental Techniques |
url | http://cds.cern.ch/record/1374657 |
work_keys_str_mv | AT olivere illustrativeexampleofdistributedanalysisinatlasspanishtier2andtier3centers AT fernandeza illustrativeexampleofdistributedanalysisinatlasspanishtier2andtier3centers AT gonzalezdelahozs illustrativeexampleofdistributedanalysisinatlasspanishtier2andtier3centers AT kacim illustrativeexampleofdistributedanalysisinatlasspanishtier2andtier3centers AT lamasa illustrativeexampleofdistributedanalysisinatlasspanishtier2andtier3centers AT saltj illustrativeexampleofdistributedanalysisinatlasspanishtier2andtier3centers AT sanchezj illustrativeexampleofdistributedanalysisinatlasspanishtier2andtier3centers AT villaplanam illustrativeexampleofdistributedanalysisinatlasspanishtier2andtier3centers |