publication . Report . Other literature type . Preprint . Conference object . 2020

HL-LHC Computing Review: Common Tools and Community Software

Foundation, HEP Software; Aarrestad, Thea; Amoroso, Simone; Atkinson, Markus Julian; Bendavid, Joshua; Boccali, Tommaso; Bocci, Andrea; Buckley, Andy; Cacciari, Matteo; Calafiura, Paolo; ...
Open Access English
  • Published: 01 May 2020
Abstract
Common and community software packages, such as ROOT, Geant4 and event generators have been a key part of the LHC's success so far and continued development and optimisation will be critical in the future. The challenges are driven by an ambitious physics programme, notably the LHC accelerator upgrade to high-luminosity, HL-LHC, and the corresponding detector upgrades of ATLAS and CMS. In this document we address the issues for software that is used in multiple experiments (usually even more widely than ATLAS and CMS) and maintained by teams of developers who are either not linked to a particular experiment or who contribute to common software within the context...
Subjects
free text keywords: Software, HL-LHC, activity report, CERN LHC Coll, upgrade, ATLAS, programming, CMS, numerical calculations, [INFO]Computer Science [cs], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], hep-ex, Particle Physics - Experiment, physics.comp-ph, Other Fields of Physics, Physics - Computational Physics, High Energy Physics - Experiment
ZENODO
Report . 2020
Provider: ZENODO
Hyper Article en Ligne
Conference object . 2022
Zenodo
Other literature type . 2020
Provider: Datacite
41 references, page 1 of 3

[1] The HEP Software Foundation. The Importance of Software and Computing to Particle Physics. Dec. 2018. doi: 10.5281/zenodo.2413005. url: https://doi.org/10.5281/zenodo.2413005.

[2] Richard Keith Ellis et al. Physics Briefing Book: Input for the European Strategy for Particle Physics Update 2020. Tech. rep. arXiv:1910.11775. 254 p. Geneva, Oct. 2019. url: http://cds.cern.ch/record/2691414.

[3] Johannes Albrecht et al. “A Roadmap for HEP Software and Computing R&D for the 2020s”. In: Computing and Software for Big Science 3.1 (Mar. 2019), p. 7. issn: 2510-2044. doi: 10.1007/s41781-018-0018-8. url: https://doi.org/10.1007/s41781-018-0018-8.

[4] John L. Hennessy and David A. Patterson. “A New Golden Age for Computer Architecture”. In: Communications of the ACM 62.2 (Feb. 2019), pp. 48-60. doi: 10.1145/3282307.

[5] Paolo Calafiura et al. HEP Software Foundation Community White Paper Working Group - Data Processing Frameworks. 2018. arXiv: 1812.07861 [physics.comp-ph]. url: https://arxiv.org/abs/1812.07861.

[6] Johannes Albrecht et al. HEP Community White Paper on Software trigger and event reconstruction: Executive Summary. 2018. arXiv: 1802.08640 [physics.comp-ph]. url: https://arxiv.org/abs/1802.08640.

[7] ROOT Team et al. Software Challenges For HL-LHC Data Analysis. 2020. arXiv: 2004.07675 [physics.data-an]. url: https://arxiv.org/abs/2004.07675.

[8] XRootD Website. url: https://xrootd.slac.stanford.edu/.

[9] Benjamin Couturier et al. HEP Software Foundation Community White Paper Working Group - Software Development, Deployment and Validation. 2017. arXiv: 1712.07959 [physics.comp-ph]. url: https://arxiv.org/abs/1712.07959.

[10] HEP Software Foundation et al. HEP Software Foundation Community White Paper Working Group - Training, Staffing and Careers. 2018. arXiv: 1807.02875 [physics.ed-ph]. url: https://arxiv.org/abs/1807.02875.

[11] Jakob Blomer et al. “Distributing LHC application software and conditions databases using the CernVM file system”. In: Journal of Physics: Conference Series 331.4 (Dec. 2011), p. 042003. doi: 10.1088/1742-6596/331/4/042003. url: https://doi.org/10.1088%2F1742-6596%2F331%2F4%2F042003.

[12] J. Blomer et al. “The Evolution of Global Scale Filesystems for Scientific Software Distribution”. In: Computing in Science Engineering 17.6 (2015), pp. 61-71.

[13] Jakob Blomer et al. “Delivering LHC Software to HPC Compute Elements with CernVM-FS”. In: High Performance Computing. Ed. by Julian M. Kunkel et al. Cham: Springer International Publishing, 2017, pp. 724-730. isbn: 978-3-319-67630-2.

[14] Blomer, Jakob et al. “Towards a serverless CernVM-FS”. In: EPJ Web Conf. 214 (2019), p. 09007. doi: 10.1051/epjconf/201921409007. url: https://doi.org/10.1051/epjconf/201921409007. [OpenAIRE]

[15] ADL Workshop at Fermilab. url: https://indico.cern.ch/event/769263/timetable/?view=standard.

41 references, page 1 of 3
Abstract
Common and community software packages, such as ROOT, Geant4 and event generators have been a key part of the LHC's success so far and continued development and optimisation will be critical in the future. The challenges are driven by an ambitious physics programme, notably the LHC accelerator upgrade to high-luminosity, HL-LHC, and the corresponding detector upgrades of ATLAS and CMS. In this document we address the issues for software that is used in multiple experiments (usually even more widely than ATLAS and CMS) and maintained by teams of developers who are either not linked to a particular experiment or who contribute to common software within the context...
Subjects
free text keywords: Software, HL-LHC, activity report, CERN LHC Coll, upgrade, ATLAS, programming, CMS, numerical calculations, [INFO]Computer Science [cs], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], hep-ex, Particle Physics - Experiment, physics.comp-ph, Other Fields of Physics, Physics - Computational Physics, High Energy Physics - Experiment
ZENODO
Report . 2020
Provider: ZENODO
Hyper Article en Ligne
Conference object . 2022
Zenodo
Other literature type . 2020
Provider: Datacite
41 references, page 1 of 3

[1] The HEP Software Foundation. The Importance of Software and Computing to Particle Physics. Dec. 2018. doi: 10.5281/zenodo.2413005. url: https://doi.org/10.5281/zenodo.2413005.

[2] Richard Keith Ellis et al. Physics Briefing Book: Input for the European Strategy for Particle Physics Update 2020. Tech. rep. arXiv:1910.11775. 254 p. Geneva, Oct. 2019. url: http://cds.cern.ch/record/2691414.

[3] Johannes Albrecht et al. “A Roadmap for HEP Software and Computing R&D for the 2020s”. In: Computing and Software for Big Science 3.1 (Mar. 2019), p. 7. issn: 2510-2044. doi: 10.1007/s41781-018-0018-8. url: https://doi.org/10.1007/s41781-018-0018-8.

[4] John L. Hennessy and David A. Patterson. “A New Golden Age for Computer Architecture”. In: Communications of the ACM 62.2 (Feb. 2019), pp. 48-60. doi: 10.1145/3282307.

[5] Paolo Calafiura et al. HEP Software Foundation Community White Paper Working Group - Data Processing Frameworks. 2018. arXiv: 1812.07861 [physics.comp-ph]. url: https://arxiv.org/abs/1812.07861.

[6] Johannes Albrecht et al. HEP Community White Paper on Software trigger and event reconstruction: Executive Summary. 2018. arXiv: 1802.08640 [physics.comp-ph]. url: https://arxiv.org/abs/1802.08640.

[7] ROOT Team et al. Software Challenges For HL-LHC Data Analysis. 2020. arXiv: 2004.07675 [physics.data-an]. url: https://arxiv.org/abs/2004.07675.

[8] XRootD Website. url: https://xrootd.slac.stanford.edu/.

[9] Benjamin Couturier et al. HEP Software Foundation Community White Paper Working Group - Software Development, Deployment and Validation. 2017. arXiv: 1712.07959 [physics.comp-ph]. url: https://arxiv.org/abs/1712.07959.

[10] HEP Software Foundation et al. HEP Software Foundation Community White Paper Working Group - Training, Staffing and Careers. 2018. arXiv: 1807.02875 [physics.ed-ph]. url: https://arxiv.org/abs/1807.02875.

[11] Jakob Blomer et al. “Distributing LHC application software and conditions databases using the CernVM file system”. In: Journal of Physics: Conference Series 331.4 (Dec. 2011), p. 042003. doi: 10.1088/1742-6596/331/4/042003. url: https://doi.org/10.1088%2F1742-6596%2F331%2F4%2F042003.

[12] J. Blomer et al. “The Evolution of Global Scale Filesystems for Scientific Software Distribution”. In: Computing in Science Engineering 17.6 (2015), pp. 61-71.

[13] Jakob Blomer et al. “Delivering LHC Software to HPC Compute Elements with CernVM-FS”. In: High Performance Computing. Ed. by Julian M. Kunkel et al. Cham: Springer International Publishing, 2017, pp. 724-730. isbn: 978-3-319-67630-2.

[14] Blomer, Jakob et al. “Towards a serverless CernVM-FS”. In: EPJ Web Conf. 214 (2019), p. 09007. doi: 10.1051/epjconf/201921409007. url: https://doi.org/10.1051/epjconf/201921409007. [OpenAIRE]

[15] ADL Workshop at Fermilab. url: https://indico.cern.ch/event/769263/timetable/?view=standard.

41 references, page 1 of 3
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