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1.
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Is Julia ready to be adopted by HEP?
/ Gál, Tamás (Erlangen - Nuremberg U.) ; Gras, Philippe (IRFU, Saclay) ; Hegner, Benedikt (CERN) ; Hernandez Acosta, Uwe (HZDR, Dresden ; CASUS) ; Kluth, Stefan (Munich, Max Planck Inst.) ; Ling, Jerry (Harvard U.) ; Mato, Pere (CERN) ; Moreno, Alexander (Antonio Narino U.) ; Pivarski, Jim (Princeton U.) ; Schulz, Oliver (Munich, Max Planck Inst.) et al.
The Julia programming language was created 10 years ago and is now a mature and stable language with a large ecosystem including more than 8,000 third-party packages. It was designed for scientific programming to be a high-level and dynamic language as Python is, while achieving runtime performances comparable to C/C++ or even faster. [...]
2024 - 6 p.
- Published in : EPJ Web Conf. 295 (2024) 05008
Fulltext: PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.05008
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2.
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Analysis Facilities White Paper
/ Ciangottini, D. (U. Bologna, DIFA ; INFN, Bologna) ; Forti, A. (U. Manchester (main)) ; Heinrich, L. (ed.) (Munich, Tech. U.) ; Skidmore, N. (Warwick U.) ; Alpigiani, C. (Washington U., Seattle) ; Aly, M. (U. Manchester (main)) ; Benjamin, D. (Brookhaven) ; Bockelman, B. (Morgridge Inst. Res., Madison) ; Bryant, L. (Chicago U.) ; Catmore, J. (Oslo U.) et al.
This white paper presents the current status of the R&D for Analysis Facilities (AFs) and attempts to summarize the views on the future direction of these facilities. [...]
FERMILAB-PUB-24-0763-CSAID ; arXiv:2404.02100.
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Fermilab Library Server - Fulltext - Fulltext
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3.
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Towards podio v1.0 - A first stable release of the EDM toolkit
/ Carceller, Juan Miguel (CERN) ; Gaede, Frank (DESY) ; Ganis, Gerardo (CERN) ; Hegner, Benedikt (CERN) ; Helsens, Clement (CERN ; KIT, Karlsruhe, IPE) ; Madlener, Thomas (DESY) ; Sailer, André (CERN) ; Stewart, Graeme A. (CERN) ; Volkl, Valentin (CERN)
A performant and easy-to-use event data model (EDM) is a key component of any HEP software stack. The podio EDM toolkit provides a user friendly way of generating such a performant implementation in C++ from a high level description in yaml format. [...]
arXiv:2312.08206.-
2024 - 8 p.
- Published in : EPJ Web Conf. 295 (2024) 06018
Fulltext: document - PDF; 2312.08206 - PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.06018
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4.
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Of Frames and schema evolution -- The newest features of podio
/ Fernandez Declara, Placido (CERN) ; Gaede, Frank (DESY) ; Ganis, Gerardo (CERN) ; Hegner, Benedikt (CERN) ; Helsens, Clement (KIT, Karlsruhe) ; Madlener, Thomas (DESY) ; Sailer, Andre (CERN) ; Stewart, Graeme A. (CERN) ; Volkl, Valentin (CERN)
The podio event data model (EDM) toolkit provides an easy way to generate a performant implementation of an EDM from a high level description in yaml format. [...]
arXiv:2312.08199.
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5 p.
Fulltext
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5.
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6.
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7.
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Polyglot Jet Finding
/ Stewart, Graeme Andrew (CERN) ; Gras, Philippe (IRFU, Saclay) ; Hegner, Benedikt (CERN) ; Krasnopolski, Atell (Taras Shevchenko U.)
The evaluation of new computing languages for a large community, like HEP, involves comparison of many aspects of the languages' behaviour, ecosystem and interactions with other languages. In this paper we compare a number of languages using a common, yet non-trivial, HEP algorithm: the \akt clustering algorithm used for jet finding. [...]
arXiv:2309.17309.-
2024 - 9 p.
- Published in : EPJ Web Conf. 295 (2024) 05017
Fulltext: document - PDF; 2309.17309 - PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.05017
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8.
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Key4hep Software Stack for Detector Studies
/ Fang, Wenxing (Beijing, Inst. High Energy Phys.) ; Fernandez Declara, Placido (CERN) ; Gaede, Frank-Dieter (DESY) ; Ganis, Gerardo (CERN) ; Hegner, Benedikt (CERN) ; Helsens, Clement (CERN) ; Huang, Xingtao (Shandong U.) ; Hyun Ko, Sang (Seoul Natl. U.) ; Madlener, Thomas (DESY) ; Li, Teng (Shandong U.) et al.
Detector optimisation and physics performance studies are an integral part of the development of future collider experiments. The Key4hep project aims to design a common set of software tools for future, or even present, High Energy Physics projects. [...]
2023 - 6 p.
- Published in : J. Phys. : Conf. Ser. 2438 (2023) 012049
Fulltext: PDF;
In : 20th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2021), Daejeon, Korea, 29 Nov - 3 Dec 2021, pp.012049
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9.
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The Key4hep turnkey software stack
/ Völkl, Valentin (CERN) ; Fernandez, Placido Declara (CERN) ; Ganis, Gerardo (CERN) ; Hegner, Benedikt (CERN) ; Helsens, Clement (CERN) ; Sailer, Andre (CERN) ; Brondolin, Erica (CERN) ; Stewart, Graeme A (CERN) ; Smiesko, Juraj (CERN) ; Gaede, Frank (DESY) et al.
Detector studies for future experiments rely on advanced software tools to estimate performance and optimize their design and technology choices. The Key4hep project provides a turnkey solution for the full experiment life-cycle based on established community tools such as ROOT, Geant4, DD4hep, Gaudi, PODIO and Spack. [...]
2022 - 4 p.
- Published in : PoS ICHEP2022 (2022) 234
Fulltext: PDF;
In : 41st International Conference on High Energy Physics (ICHEP 2022), Bologna, Italy, 6 - 13 Jul 2022, pp.234
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10.
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EDM4hep - a common event data model for HEP experiments
/ Gaede, Frank (DESY) ; Madlener, Thomas (DESY) ; Declara Fernandez, Placido (CERN) ; Ganis, Gerardo (CERN) ; Hegner, Benedikt (CERN) ; Helsens, Clement (KIT, Karlsruhe) ; Sailer, Andre (CERN) ; A Stewart, Graeme (CERN) ; Voelkl, Valentin (CERN)
A shared, common event data model, EDM4hep, is an integral part of the Key4hep
project. EDM4hep aims to be usable by all future collider projects, despite
their different collision environments and the different detector technologies
that are under discussion. [...]
2022 - 6 p.
- Published in : PoS: ICHEP2022, pp. 1237
Fulltext: PDF;
In : 41st International Conference on High Energy Physics (ICHEP 2022), Bologna, Italy, 6 - 13 Jul 2022, pp.1237
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