The CMS Computing System: Successes and Challenges

Each LHC experiment will produce datasets with sizes of order one petabyte per year. All of this data must be stored, processed, transferred, simulated and analyzed, which requires a computing system of a larger scale than ever mounted for any particle physics experiment, and possibly for any enterp...

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Detalles Bibliográficos
Autor principal: Bloom, Kenneth
Lenguaje:eng
Publicado: 2009
Materias:
Detectors and Experimental Techniques
physics.ins-det
Acceso en línea:http://cds.cern.ch/record/1358795
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author Bloom, Kenneth
author_facet Bloom, Kenneth
author_sort Bloom, Kenneth
collection CERN
description Each LHC experiment will produce datasets with sizes of order one petabyte per year. All of this data must be stored, processed, transferred, simulated and analyzed, which requires a computing system of a larger scale than ever mounted for any particle physics experiment, and possibly for any enterprise in the world. I discuss how CMS has chosen to address these challenges, focusing on recent tests of the system that demonstrate the experiment's readiness for producing physics results with the first LHC data.
id cern-1358795
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-13587952019-09-30T06:29:59Zhttp://cds.cern.ch/record/1358795engBloom, KennethThe CMS Computing System: Successes and ChallengesDetectors and Experimental Techniquesphysics.ins-detEach LHC experiment will produce datasets with sizes of order one petabyte per year. All of this data must be stored, processed, transferred, simulated and analyzed, which requires a computing system of a larger scale than ever mounted for any particle physics experiment, and possibly for any enterprise in the world. I discuss how CMS has chosen to address these challenges, focusing on recent tests of the system that demonstrate the experiment's readiness for producing physics results with the first LHC data.Each LHC experiment will produce datasets with sizes of order one petabyte per year. All of this data must be stored, processed, transferred, simulated and analyzed, which requires a computing system of a larger scale than ever mounted for any particle physics experiment, and possibly for any enterprise in the world. I discuss how CMS has chosen to address these challenges, focusing on recent tests of the system that demonstrate the experiment's readiness for producing physics results with the first LHC data.arXiv:0910.0253CMS-CR-2009-90CMS-CR-2009-290oai:cds.cern.ch:13587952009-09-16
spellingShingle Detectors and Experimental Techniques
physics.ins-det
Bloom, Kenneth
The CMS Computing System: Successes and Challenges
title The CMS Computing System: Successes and Challenges
title_full The CMS Computing System: Successes and Challenges
title_fullStr The CMS Computing System: Successes and Challenges
title_full_unstemmed The CMS Computing System: Successes and Challenges
title_short The CMS Computing System: Successes and Challenges
title_sort cms computing system: successes and challenges
topic Detectors and Experimental Techniques
physics.ins-det
url http://cds.cern.ch/record/1358795
work_keys_str_mv AT bloomkenneth thecmscomputingsystemsuccessesandchallenges
AT bloomkenneth cmscomputingsystemsuccessesandchallenges

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