The ATLAS Data Carousel Project Status
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...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2021-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2021/05/epjconf_chep2021_02006.pdf |
| _version_ | 1818691398167166976 |
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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 | DOAJ |
| description | 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. |
| first_indexed | 2024-12-17T12:41:15Z |
| format | Article |
| id | doaj.art-65b7f8438b5d4b28b3f48a951c024d78 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-17T12:41:15Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-65b7f8438b5d4b28b3f48a951c024d782022-12-21T21:48:00ZengEDP SciencesEPJ Web of Conferences2100-014X2021-01-012510200610.1051/epjconf/202125102006epjconf_chep2021_02006The ATLAS Data Carousel Project StatusBorodin Mikhail0Di Girolamo Alessandro1Karavakis Edward2Klimentov Alexei3Korchuganova TatianaLassnig Mario4Maeno Tadashi5Padolski Siarhei6Zhao Xin7The University of IowaEuropean Organization for Nuclear Research (CERN)European Organization for Nuclear Research (CERN)Brookhaven National LaboratoryEuropean Organization for Nuclear Research (CERN)Brookhaven National LaboratoryBrookhaven National LaboratoryBrookhaven National LaboratoryThe 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.https://www.epj-conferences.org/articles/epjconf/pdf/2021/05/epjconf_chep2021_02006.pdf |
| spellingShingle | 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 EPJ Web of Conferences |
| 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 |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2021/05/epjconf_chep2021_02006.pdf |
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