The LHCb Grid simulation: Proof of concept

The Worldwide LHC Computing Grid provides access to data and computational resources to analyze it for researchers with different geographical locations. The grid has a hierarchical topology with multiple sites distributed over the world with varying number of CPUs, amount of disk storage and connec...

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Detalles Bibliográficos
Autores principales: Hushchyn, M, Ustyuzhanin, A, Arzymatov, K, Roiser, S, Baranov, A
Lenguaje:eng
Publicado: 2017
Materias:
Computing and Computers
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/898/5/052020
http://cds.cern.ch/record/2297166
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author Hushchyn, M
Ustyuzhanin, A
Arzymatov, K
Roiser, S
Baranov, A
author_facet Hushchyn, M
Ustyuzhanin, A
Arzymatov, K
Roiser, S
Baranov, A
author_sort Hushchyn, M
collection CERN
description The Worldwide LHC Computing Grid provides access to data and computational resources to analyze it for researchers with different geographical locations. The grid has a hierarchical topology with multiple sites distributed over the world with varying number of CPUs, amount of disk storage and connection bandwidth. Job scheduling and data distribution strategy are key elements of grid performance. Optimization of algorithms for those tasks requires their testing on real grid which is hard to achieve. Having a grid simulator might simplify this task and therefore lead to more optimal scheduling and data placement algorithms. In this paper we demonstrate a grid simulator for the LHCb distributed computing software.
id oai-inspirehep.net-1638478
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-16384782021-02-09T10:06:54Zdoi:10.1088/1742-6596/898/5/052020http://cds.cern.ch/record/2297166engHushchyn, MUstyuzhanin, AArzymatov, KRoiser, SBaranov, AThe LHCb Grid simulation: Proof of conceptComputing and ComputersThe Worldwide LHC Computing Grid provides access to data and computational resources to analyze it for researchers with different geographical locations. The grid has a hierarchical topology with multiple sites distributed over the world with varying number of CPUs, amount of disk storage and connection bandwidth. Job scheduling and data distribution strategy are key elements of grid performance. Optimization of algorithms for those tasks requires their testing on real grid which is hard to achieve. Having a grid simulator might simplify this task and therefore lead to more optimal scheduling and data placement algorithms. In this paper we demonstrate a grid simulator for the LHCb distributed computing software.oai:inspirehep.net:16384782017
spellingShingle Computing and Computers
Hushchyn, M
Ustyuzhanin, A
Arzymatov, K
Roiser, S
Baranov, A
The LHCb Grid simulation: Proof of concept
title The LHCb Grid simulation: Proof of concept
title_full The LHCb Grid simulation: Proof of concept
title_fullStr The LHCb Grid simulation: Proof of concept
title_full_unstemmed The LHCb Grid simulation: Proof of concept
title_short The LHCb Grid simulation: Proof of concept
title_sort lhcb grid simulation: proof of concept
topic Computing and Computers
url https://dx.doi.org/10.1088/1742-6596/898/5/052020
http://cds.cern.ch/record/2297166
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