Upgrade of ATLAS data quality monitoring for multithreaded reconstruction

ATLAS is embarking on a project to multithread its reconstruction software in time for use in Run 3 of the LHC. One component that must be migrated is the histogramming infrastructure used for data quality monitoring of the reconstructed data. This poses unique challenges due to its large memory foo...

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Detalles Bibliográficos
Autores principales: Bold, Tomasz, Lampl, Walter, Narayan, Rohin, Onyisi, Peter, Sarna, Piotr
Lenguaje:eng
Publicado: 2018
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1051/epjconf/201921402041
http://cds.cern.ch/record/2648818
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author Bold, Tomasz
Lampl, Walter
Narayan, Rohin
Onyisi, Peter
Sarna, Piotr
author_facet Bold, Tomasz
Lampl, Walter
Narayan, Rohin
Onyisi, Peter
Sarna, Piotr
author_sort Bold, Tomasz
collection CERN
description ATLAS is embarking on a project to multithread its reconstruction software in time for use in Run 3 of the LHC. One component that must be migrated is the histogramming infrastructure used for data quality monitoring of the reconstructed data. This poses unique challenges due to its large memory footprint which forms a bottleneck for parallelization and the need to accommodate relatively inexperienced developers. We discuss plans for the upgraded framework.
id cern-2648818
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling cern-26488182022-01-14T15:04:18Zdoi:10.1051/epjconf/201921402041http://cds.cern.ch/record/2648818engBold, TomaszLampl, WalterNarayan, RohinOnyisi, PeterSarna, PiotrUpgrade of ATLAS data quality monitoring for multithreaded reconstructionParticle Physics - ExperimentATLAS is embarking on a project to multithread its reconstruction software in time for use in Run 3 of the LHC. One component that must be migrated is the histogramming infrastructure used for data quality monitoring of the reconstructed data. This poses unique challenges due to its large memory footprint which forms a bottleneck for parallelization and the need to accommodate relatively inexperienced developers. We discuss plans for the upgraded framework.ATL-SOFT-PROC-2018-024oai:cds.cern.ch:26488182018-11-24
spellingShingle Particle Physics - Experiment
Bold, Tomasz
Lampl, Walter
Narayan, Rohin
Onyisi, Peter
Sarna, Piotr
Upgrade of ATLAS data quality monitoring for multithreaded reconstruction
title Upgrade of ATLAS data quality monitoring for multithreaded reconstruction
title_full Upgrade of ATLAS data quality monitoring for multithreaded reconstruction
title_fullStr Upgrade of ATLAS data quality monitoring for multithreaded reconstruction
title_full_unstemmed Upgrade of ATLAS data quality monitoring for multithreaded reconstruction
title_short Upgrade of ATLAS data quality monitoring for multithreaded reconstruction
title_sort upgrade of atlas data quality monitoring for multithreaded reconstruction
topic Particle Physics - Experiment
url https://dx.doi.org/10.1051/epjconf/201921402041
http://cds.cern.ch/record/2648818
work_keys_str_mv AT boldtomasz upgradeofatlasdataqualitymonitoringformultithreadedreconstruction
AT lamplwalter upgradeofatlasdataqualitymonitoringformultithreadedreconstruction
AT narayanrohin upgradeofatlasdataqualitymonitoringformultithreadedreconstruction
AT onyisipeter upgradeofatlasdataqualitymonitoringformultithreadedreconstruction
AT sarnapiotr upgradeofatlasdataqualitymonitoringformultithreadedreconstruction

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