CMS Tier0 data processing during the detector commissioning in Run-3

The CMS Tier-0 system is responsible for the prompt processing and distribution of the data collected by the CMS Experiment. A number of upgrades were implemented during the long shutdown 2 of the Large Hadron Collider, which improved the performance and reliability of the system. In this report, th...

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Detalles Bibliográficos
Autores principales: Amado Valderrama, Jhonatan Andres, Eysermans, Jan, Giraldo Villa, German Felipe, Hufnagel, Dirk, Kovalskyi, Dmytro, Linares Sancho, Antonio
Lenguaje:eng
Publicado: 2023
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2872275
Descripción
Sumario:The CMS Tier-0 system is responsible for the prompt processing and distribution of the data collected by the CMS Experiment. A number of upgrades were implemented during the long shutdown 2 of the Large Hadron Collider, which improved the performance and reliability of the system. In this report, these upgrades are discussed and a more detailed description of the Tier-0 system is given. The experience of the data taking during Run 3 detector commissioning as well as the performance of the system are highlighted.

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