학술논문
HL-LHC Computing Review: Common Tools and Community Software
Document Type
Working Paper
Author
Foundation, HEP Software; Aarrestad, Thea; Amoroso, Simone; Atkinson, Markus Julian; Bendavid, Joshua; Boccali, Tommaso; Bocci, Andrea; Buckley, Andy; Cacciari, Matteo; Calafiura, Paolo; Canal, Philippe; Carminati, Federico; Childers, Taylor; Ciulli, Vitaliano; Corti, Gloria; Costanzo, Davide; Dezoort, Justin Gage; Doglioni, Caterina; Duarte, Javier Mauricio; Dziurda, Agnieszka; Elmer, Peter; Elsing, Markus; Elvira, V. Daniel; Eulisse, Giulio; Menendez, Javier Fernandez; Fitzpatrick, Conor; Frederix, Rikkert; Frixione, Stefano; Genser, Krzysztof L; Gheata, Andrei; Giuli, Francesco; Gligorov, Vladimir V.; Grasland, Hadrien Benjamin; Gray, Heather; Gray, Lindsey; Grohsjean, Alexander; Gütschow, Christian; Hageboeck, Stephan; Harris, Philip Coleman; Hegner, Benedikt; Heinrich, Lukas; Holzman, Burt; Hopkins, Walter; Hsu, Shih-Chieh; Höche, Stefan; Ilten, Philip James; Ivantchenko, Vladimir; Jones, Chris; Jouvin, Michel; Khoo, Teng Jian; Kisel, Ivan; Knoepfel, Kyle; Konstantinov, Dmitri; Krasznahorkay, Attila; Krauss, Frank; Krikler, Benjamin Edward; Lange, David; Laycock, Paul; Li, Qiang; Lieret, Kilian; Liu, Miaoyuan; Loncar, Vladimir; Lönnblad, Leif; Maltoni, Fabio; Mangano, Michelangelo; Marshall, Zachary Louis; Mato, Pere; Mattelaer, Olivier; McFayden, Joshua Angus; Meehan, Samuel; Mete, Alaettin Serhan; Morgan, Ben; Mrenna, Stephen; Muralidharan, Servesh; Nachman, Ben; Neubauer, Mark S.; Neumann, Tobias; Ngadiuba, Jennifer; Ojalvo, Isobel; Pedro, Kevin; Perini, Maurizio; Piparo, Danilo; Pivarski, Jim; Plätzer, Simon; Pokorski, Witold; Pol, Adrian Alan; Prestel, Stefan; Ribon, Alberto; Ritter, Martin; Rizzi, Andrea; Rodrigues, Eduardo; Roiser, Stefan; Schulz, Holger; Schulz, Markus; Schönherr, Marek; Sexton-Kennedy, Elizabeth; Siegert, Frank; Siódmok, Andrzej; Stewart, Graeme A; Sudhir, Malik; Summers, Sioni Paris; Thais, Savannah Jennifer; Tran, Nhan Viet; Valassi, Andrea; Verderi, Marc; Bruch, Dorothea Vom; Watts, Gordon T.; Wenaus, Torre; Yazgan, Efe
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Subject
Language
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 of their experiment activity. We also give space to general considerations for future software and projects that tackle upcoming challenges, no matter who writes it, which is an area where community convergence on best practice is extremely useful.
Comment: 40 pages contribution to Snowmass 2021
Comment: 40 pages contribution to Snowmass 2021