The new CERN tape software - getting ready for total performance

CASTOR (the CERN Advanced STORage system) is used to store the custodial copy of all of the physics data collected from the CERN experiments, both past and present. CASTOR is a hierarchical storage management system that has a disk-based front-end and a tape-based back-end. The software responsible...

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Detalles Bibliográficos
Autores principales: Cano, E, Murray, S, Kruse, D F, Kotlyar, V, Côme, D
Lenguaje:eng
Publicado: 2015
Materias:
Computing and Computers
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/664/4/042007
http://cds.cern.ch/record/2134555
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author Cano, E
Murray, S
Kruse, D F
Kotlyar, V
Côme, D
author_facet Cano, E
Murray, S
Kruse, D F
Kotlyar, V
Côme, D
author_sort Cano, E
collection CERN
description CASTOR (the CERN Advanced STORage system) is used to store the custodial copy of all of the physics data collected from the CERN experiments, both past and present. CASTOR is a hierarchical storage management system that has a disk-based front-end and a tape-based back-end. The software responsible for controlling the tape back-end has been redesigned and redeveloped over the last year and was put in production at the beginning of 2015. This paper summarises the motives behind the redesign, describes in detail the redevelopment work and concludes with the short and long-term benefits.
id oai-inspirehep.net-1413839
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
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spelling oai-inspirehep.net-14138392022-08-10T13:00:52Zdoi:10.1088/1742-6596/664/4/042007http://cds.cern.ch/record/2134555engCano, EMurray, SKruse, D FKotlyar, VCôme, DThe new CERN tape software - getting ready for total performanceComputing and ComputersCASTOR (the CERN Advanced STORage system) is used to store the custodial copy of all of the physics data collected from the CERN experiments, both past and present. CASTOR is a hierarchical storage management system that has a disk-based front-end and a tape-based back-end. The software responsible for controlling the tape back-end has been redesigned and redeveloped over the last year and was put in production at the beginning of 2015. This paper summarises the motives behind the redesign, describes in detail the redevelopment work and concludes with the short and long-term benefits.oai:inspirehep.net:14138392015
spellingShingle Computing and Computers
Cano, E
Murray, S
Kruse, D F
Kotlyar, V
Côme, D
The new CERN tape software - getting ready for total performance
title The new CERN tape software - getting ready for total performance
title_full The new CERN tape software - getting ready for total performance
title_fullStr The new CERN tape software - getting ready for total performance
title_full_unstemmed The new CERN tape software - getting ready for total performance
title_short The new CERN tape software - getting ready for total performance
title_sort new cern tape software - getting ready for total performance
topic Computing and Computers
url https://dx.doi.org/10.1088/1742-6596/664/4/042007
http://cds.cern.ch/record/2134555
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