The ATLAS Data Carousel Project Status

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The High Luminosity upgrade to the LHC, which aims for a ten-fold increase in the luminosity of proton-proton collisions at energy of 14 TeV, is expected to start operation in 2028/29, and will deliver an unprecedented scientific data volume at the multi-exabyte scale. This amount of data has to be...

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Autores principales: Borodin, Mikhail, Di Girolamo, Alessandro, Karavakis, Edward, Klimentov, Alexei, Korchuganova, Tatiana, Lassnig, Mario, Maeno, Tadashi, Padolski, Siarhei, Zhao, Xin
Lenguaje:eng
Publicado: 2021
Materias:
Particle Physics - Experiment
Computing and Computers
Acceso en línea:https://dx.doi.org/10.1051/epjconf/202125102006
http://cds.cern.ch/record/2773094
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author Borodin, Mikhail
Di Girolamo, Alessandro
Karavakis, Edward
Klimentov, Alexei
Korchuganova, Tatiana
Lassnig, Mario
Maeno, Tadashi
Padolski, Siarhei
Zhao, Xin
author_facet Borodin, Mikhail
Di Girolamo, Alessandro
Karavakis, Edward
Klimentov, Alexei
Korchuganova, Tatiana
Lassnig, Mario
Maeno, Tadashi
Padolski, Siarhei
Zhao, Xin
author_sort Borodin, Mikhail
collection CERN
description The High Luminosity upgrade to the LHC, which aims for a ten-fold increase in the luminosity of proton-proton collisions at energy of 14 TeV, is expected to start operation in 2028/29, and will deliver an unprecedented scientific data volume at the multi-exabyte scale. This amount of data has to be stored and the corresponding storage system must ensure fast and reliable data delivery for processing by scientific groups distributed all over the world. The present LHC computing and data management model will not be able to provide the required infrastructure growth even taking into account the expected hardware technology evolution. To address this challenge the Data Carousel R\&D project has been launched by the ATLAS experiment in the fall of 2018. State-of-the-art data and workflow management technologies are under active development, and their current status is presented here.
id cern-2773094
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27730942022-08-23T21:03:49Zdoi:10.1051/epjconf/202125102006http://cds.cern.ch/record/2773094engBorodin, MikhailDi Girolamo, AlessandroKaravakis, EdwardKlimentov, AlexeiKorchuganova, TatianaLassnig, MarioMaeno, TadashiPadolski, SiarheiZhao, XinThe ATLAS Data Carousel Project StatusParticle Physics - ExperimentComputing and ComputersThe High Luminosity upgrade to the LHC, which aims for a ten-fold increase in the luminosity of proton-proton collisions at energy of 14 TeV, is expected to start operation in 2028/29, and will deliver an unprecedented scientific data volume at the multi-exabyte scale. This amount of data has to be stored and the corresponding storage system must ensure fast and reliable data delivery for processing by scientific groups distributed all over the world. The present LHC computing and data management model will not be able to provide the required infrastructure growth even taking into account the expected hardware technology evolution. To address this challenge the Data Carousel R\&D project has been launched by the ATLAS experiment in the fall of 2018. State-of-the-art data and workflow management technologies are under active development, and their current status is presented here.The High Luminosity upgrade to the LHC, which aims for a tenfold increase in the luminosity of proton-proton collisions at an energy of 14 TeV, is expected to start operation in 2028/29 and will deliver an unprecedented volume of scientific data at the multi-exabyte scale. This amount of data has to be stored, and the corresponding storage system must ensure fast and reliable data delivery for processing by scientific groups distributed all over the world. The present LHC computing and data management model will not be able to provide the required infrastructure growth, even taking into account the expected hardware technology evolution. To address this challenge, the Data Carousel R&D; project was launched by the ATLAS experiment in the fall of 2018. State-of-the-art data and workflow management technologies are under active development, and their current status is presented here.ATL-SOFT-PROC-2021-012oai:cds.cern.ch:27730942021-06-16
spellingShingle Particle Physics - Experiment
Computing and Computers
Borodin, Mikhail
Di Girolamo, Alessandro
Karavakis, Edward
Klimentov, Alexei
Korchuganova, Tatiana
Lassnig, Mario
Maeno, Tadashi
Padolski, Siarhei
Zhao, Xin
The ATLAS Data Carousel Project Status
title The ATLAS Data Carousel Project Status
title_full The ATLAS Data Carousel Project Status
title_fullStr The ATLAS Data Carousel Project Status
title_full_unstemmed The ATLAS Data Carousel Project Status
title_short The ATLAS Data Carousel Project Status
title_sort atlas data carousel project status
topic Particle Physics - Experiment
Computing and Computers
url https://dx.doi.org/10.1051/epjconf/202125102006
http://cds.cern.ch/record/2773094
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AT lassnigmario atlasdatacarouselprojectstatus
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AT zhaoxin atlasdatacarouselprojectstatus

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