CMS Computing: Performance and Outlook

After years of development, the CMS distributed computing system is now in full operation. The LHC continues to set records for instantaneous luminosity, and CMS continues to record data at 300 Hz. Because of the intensity of the beams, there are multiple proton-proton interactions per beam crossi...

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Detalles Bibliográficos
Autor principal: Bloom, Kenneth
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1395420
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author Bloom, Kenneth
author_facet Bloom, Kenneth
author_sort Bloom, Kenneth
collection CERN
description After years of development, the CMS distributed computing system is now in full operation. The LHC continues to set records for instantaneous luminosity, and CMS continues to record data at 300 Hz. Because of the intensity of the beams, there are multiple proton-proton interactions per beam crossing, leading to larger and larger event sizes and processing times. The CMS computing system has responded admirably to these challenges. We will present the current status of the system, describe the recent performance, and discuss the challenges ahead and how we intend to meet them.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
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spelling cern-13954202019-09-30T06:29:59Zhttp://cds.cern.ch/record/1395420engBloom, KennethCMS Computing: Performance and OutlookDetectors and Experimental TechniquesDetectors and Experimental TechniquesAfter years of development, the CMS distributed computing system is now in full operation. The LHC continues to set records for instantaneous luminosity, and CMS continues to record data at 300 Hz. Because of the intensity of the beams, there are multiple proton-proton interactions per beam crossing, leading to larger and larger event sizes and processing times. The CMS computing system has responded admirably to these challenges. We will present the current status of the system, describe the recent performance, and discuss the challenges ahead and how we intend to meet them.After years of development, the CMS distributed computing system is now in full operation. The LHC continues to set records for instantaneous luminosity, and CMS continues to record data at 300 Hz. Because of the intensity of the beams, there are multiple proton-proton interactions per beam crossing, leading to larger and larger event sizes and processing times. The CMS computing system has responded admirably to these challenges. We present the current status of the system, describe the recent performance, and discuss the challenges ahead and how we intend to meet them.arXiv:1110.0148CMS-CR-2011-186CMS CR-2011/186oai:cds.cern.ch:13954202011-09-21
spellingShingle Detectors and Experimental Techniques
Detectors and Experimental Techniques
Bloom, Kenneth
CMS Computing: Performance and Outlook
title CMS Computing: Performance and Outlook
title_full CMS Computing: Performance and Outlook
title_fullStr CMS Computing: Performance and Outlook
title_full_unstemmed CMS Computing: Performance and Outlook
title_short CMS Computing: Performance and Outlook
title_sort cms computing: performance and outlook
topic Detectors and Experimental Techniques
Detectors and Experimental Techniques
url http://cds.cern.ch/record/1395420
work_keys_str_mv AT bloomkenneth cmscomputingperformanceandoutlook

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