Search: WFRF:(Kemp Yves) > (2020) > New developments in...
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000 | 04753naa a2200673 4500 | |
001 | oai:lup.lub.lu.se:f572c7d8-a91d-4fd6-9040-e85957bf8d11 | |
003 | SwePub | |
008 | 220316s2020 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/f572c7d8-a91d-4fd6-9040-e85957bf8d112 URI |
024 | 7 | a https://doi.org/10.1051/epjconf/2020245030142 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Biscarat, Catherineu University Grenoble Alpes4 aut |
245 | 1 0 | a New developments in cost modeling for the LHC computing |
264 | c 2020-11-16 | |
264 | 1 | b EDP Sciences,c 2020 |
520 | a The increase in the scale of LHC computing during Run 3 and Run 4 (HL-LHC) will certainly require radical changes to the computing models and the data processing of the LHC experiments. The working group established by WLCG and the HEP Software Foundation to investigate all aspects of the cost of computing and how to optimise them has continued producing results and improving our understanding of this process. In particular, experiments have developed more sophisticated ways to calculate their resource needs, we have a much more detailed process to calculate infrastructure costs. This includes studies on the impact of HPC and GPU based resources on meeting the computing demands. We have also developed and perfected tools to quantitatively study the performance of experiments workloads and we are actively collaborating with other activities related to data access, benchmarking and technology cost evolution. In this contribution we expose our recent developments and results and outline the directions of future work. | |
650 | 7 | a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Subatomic Physics0 (SwePub)103012 hsv//eng |
650 | 7 | a NATURVETENSKAPx Data- och informationsvetenskapx Annan data- och informationsvetenskap0 (SwePub)102992 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Computer and Information Sciencesx Other Computer and Information Science0 (SwePub)102992 hsv//eng |
700 | 1 | a Boccali, Tommasou INFN Section of Pisa4 aut |
700 | 1 | a Bonacorsi, Danieleu INFN Section of Bologna4 aut |
700 | 1 | a Bozzi, Conceziou INFN Sezione di Ferrara4 aut |
700 | 1 | a Costanzo, Davideu University of Sheffield4 aut |
700 | 1 | a Duellmann, Dirku CERN4 aut |
700 | 1 | a Elmsheuser, Johannesu Brookhaven National Laboratory4 aut |
700 | 1 | a Fede, Ericu N2P3 Institut National de Physique Nucleaire et de Physique des Particules4 aut |
700 | 1 | a Flix Molina, Joséu Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)4 aut |
700 | 1 | a Giordano, Domenicou CERN4 aut |
700 | 1 | a Grigoras, Costinu CERN4 aut |
700 | 1 | a Iven, Janu CERN4 aut |
700 | 1 | a Jouvin, Michelu University of Paris-Saclay4 aut |
700 | 1 | a Kemp, Yvesu German Electron Synchrotron (DESY)4 aut |
700 | 1 | a Lange, Davidu Princeton University4 aut |
700 | 1 | a Maganza, Riccardou University of Milano-Bicocca4 aut |
700 | 1 | a Meinhard, Helgeu CERN4 aut |
700 | 1 | a Michelotto, Micheleu INFN Section of Padova4 aut |
700 | 1 | a Roy, Gareth Douglasu University of Glasgow4 aut |
700 | 1 | a Sansum, Andrewu Rutherford Appleton Laboratory4 aut |
700 | 1 | a Sartirana, Andreau Laboratoire Leprince-Ringuet4 aut |
700 | 1 | a Schulz, Markusu CERN4 aut |
700 | 1 | a Sciabà, Andreau CERN4 aut |
700 | 1 | a Smirnova, Oxanau Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)quar-osm |
700 | 1 | a Stewart, Graemeu CERN4 aut |
700 | 1 | a Valassi, Andreau CERN4 aut |
700 | 1 | a Vernet, Renaudu N2P3 Institut National de Physique Nucleaire et de Physique des Particules4 aut |
700 | 1 | a Wenaus, Torreu Brookhaven National Laboratory4 aut |
700 | 1 | a Wuerthwein, Franku University of California, San Diego4 aut |
710 | 2 | a University Grenoble Alpesb INFN Section of Pisa4 org |
773 | 0 | t EPJ Web of Conferencesd : EDP Sciencesg 245, s. 03014-03014q 245<03014-03014x 2100-014X |
856 | 4 | u https://www.epj-conferences.org/10.1051/epjconf/202024503014y FULLTEXT |
856 | 4 | u http://dx.doi.org/10.1051/epjconf/202024503014x freey FULLTEXT |
856 | 4 | u https://www.epj-conferences.org/articles/epjconf/pdf/2020/21/epjconf_chep2020_03014.pdf |
856 | 4 8 | u https://lup.lub.lu.se/record/f572c7d8-a91d-4fd6-9040-e85957bf8d11 |
856 | 4 8 | u https://doi.org/10.1051/epjconf/202024503014 |
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