Scientific Data Lake for High Luminosity LHC project and other data-intensive particle and astro-particle physics experiments
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Archivos
Fecha
2020-10
Profesor/a Guía
Facultad/escuela
Idioma
en
Título de la revista
ISSN de la revista
Título del volumen
Editor
IOP Publishing Ltd.
Nombre de Curso
Licencia CC
Licencia CC
Resumen
The next phase of LHC Operations-High Luminosity LHC (HL-LHC), which is aimed at ten-fold increase in the luminosity of proton-proton collisions at the energy of 14 TeV, is expected to start operation in 2027-2028 and will deliver an unprecedented scientific data volume of multi-exabyte scale. This amount of data has to be stored and the corresponding storage system should ensure fast and reliable data delivery for processing by scientific groups distributed all over the world. The present LHC computing and data processing 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 new state-of-The-Art computing infrastructure technologies are now being developed and are presented here. The possibilities of application of the HL-LHC distributed data handling technique for other particle and astro-particle physics experiments dealing with large-scale data volumes like DUNE, LSST, Belle-II, JUNO, SKAO etc. are also discussed. © Published under licence by IOP Publishing Ltd.
Notas
Indexación Scopus
Palabras clave
High Energy Physics, Virtual Organization, Distributed Computer Systems
Citación
Journal of Physics: Conference Series, Volume 1690, Issue 116 December 2020 Article number 0121665th International Conference on Particle Physics and Astrophysics, ICPPA 2020, Moscow, Virtual, 5 October 2020 - 9 October 2020, 165881
DOI
10.1088/1742-6596/1690/1/012166