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pro vyhledávání: '"Valassi , Andrea"'
An important area of high energy physics studies at the Large Hadron Collider (LHC) currently concerns the need for more extensive and precise comparison data. Important tools in this realm are event reweighing and evaluation of more precise next-to-
Externí odkaz:
http://arxiv.org/abs/2312.07440
Autor:
Hageboeck, Stephan, Childers, Taylor, Hopkins, Walter, Mattelaer, Olivier, Nichols, Nathan, Roiser, Stefan, Teig, Jørgen, Valassi, Andrea, Vuosalo, Carl, Wettersten, Zenny
Madgraph5_aMC@NLO is one of the most-frequently used Monte-Carlo event generators at the LHC, and an important consumer of compute resources. The software has been reengineered to maintain the overall look and feel of the user interface while speedin
Externí odkaz:
http://arxiv.org/abs/2312.02898
Autor:
Giordano, Domenico, Barbet, Jean-Michel, Boccali, Tommaso, Borge, Gonzalo Menéndez, Hollowell, Christopher, Innocente, Vincenzo, Lampl, Walter, Michelotto, Michele, Meinhard, Helge, Ondris, Ladislav, Sciabà, Andrea, Schnepf, Matthias J., Sobie, Randall J., Southwick, David, Sullivan, Tristan S., Valassi, Andrea, Wenzel, Sandro, Willis, John L., Yan, Xiaofei
HEPScore is a new CPU benchmark created to replace the HEPSPEC06 benchmark that is currently used by the WLCG for procurement, computing resource pledges and performance studies. The development of the new benchmark, based on HEP applications or work
Externí odkaz:
http://arxiv.org/abs/2306.08118
Autor:
Valassi, Andrea, Childers, Taylor, Field, Laurence, Hageböck, Stephan, Hopkins, Walter, Mattelaer, Olivier, Nichols, Nathan, Roiser, Stefan, Smith, David, Teig, Jorgen, Vuosalo, Carl, Wettersten, Zenny
The matrix element (ME) calculation in any Monte Carlo physics event generator is an ideal fit for implementing data parallelism with lockstep processing on GPUs and vector CPUs. For complex physics processes where the ME calculation is the computati
Externí odkaz:
http://arxiv.org/abs/2303.18244
Autor:
Valassi, Andrea, Childers, Taylor, Field, Laurence, Hageböck, Stefan, Hopkins, Walter, Mattelaer, Olivier, Nichols, Nathan, Roiser, Stefan, Smith, David
Publikováno v:
PoS(ICHEP2022)212
Event generators simulate particle interactions using Monte Carlo techniques, providing the primary connection between experiment and theory in experimental high energy physics. These software packages, which are the first step in the simulation worf
Externí odkaz:
http://arxiv.org/abs/2210.11122
Autor:
WG, The HSF Physics Event Generator, Yazgan, Efe, McFayden, Josh, Valassi, Andrea, Amoroso, Simone, Bothmann, Enrico, Buckley, Andy, Campbell, John, Chahal, Gurpreet Singh, Childers, Taylor, Corti, Gloria, Frederix, Rikkert, Frixione, Stefano, Giuli, Francesco, Grohsjean, Alexander, Hoeche, Stefan, Ilten, Phil, Krauss, Frank, Kreps, Michal, Lange, David, Lonnblad, Leif, Marshall, Zach, Mattelaer, Olivier, Mrenna, Stephen, Nason, Paolo, Plaetzer, Simon, Preuss, Christian, Re, Emanuele, Roiser, Stefan, Schoenherr, Marek, Schumann, Steffen, Seidel, Markus, Sexton-Kennedy, Elizabeth, Siegert, Frank, Siodmok, Andrzej, Stewart, Graeme A., Sugunan, Aravind Thachayath, Was, Zbigniew
This paper has been prepared by the HEP Software Foundation (HSF) Physics Event Generator Working Group (WG), as an input to the second phase of the LHCC review of High-Luminosity LHC (HL-LHC) computing, which is due to take place in November 2021. I
Externí odkaz:
http://arxiv.org/abs/2109.14938
Physics event generators are essential components of the data analysis software chain of high energy physics experiments, and important consumers of their CPU resources. Improving the software performance of these packages on modern hardware architec
Externí odkaz:
http://arxiv.org/abs/2106.12631
Autor:
Malik, Sudhir, Meehan, Samuel, Lieret, Kilian, Evans, Meirin Oan, Villanueva, Michel H., Katz, Daniel S., Stewart, Graeme A., Elmer, Peter, Aziz, Sizar, Bellis, Matthew, Bianchi, Riccardo Maria, Bianco, Gianluca, Bonilla, Johan Sebastian, Burger, Angela, Burzynski, Jackson, Chamont, David, Feickert, Matthew, Gadow, Philipp, Gruber, Bernhard Manfred, Guest, Daniel, Hageboeck, Stephan, Heinrich, Lukas, Horzela, Maximilian M., Huwiler, Marc, Lange, Clemens, Lehmann, Konstantin, Li, Ke, Majumder, Devdatta, Mamužić, Judita, Nelson, Kevin, Newhouse, Robin, Nibigira, Emery, Norberg, Scarlet, Pineda, Arturo Sánchez, Proffitt, Mason, Regnery, Brendan, Roepe, Amber, Roiser, Stefan, Schreiner, Henry, Shadura, Oksana, Stark, Giordon, Swatman, Stephen Nicholas, Thais, Savannah, Valassi, Andrea, Wunsch, Stefan, Yakobovitch, David, Yuan, Siqi
Long term sustainability of the high energy physics (HEP) research software ecosystem is essential for the field. With upgrades and new facilities coming online throughout the 2020s this will only become increasingly relevant throughout this decade.
Externí odkaz:
http://arxiv.org/abs/2103.00659
Autor:
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
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 ph
Externí odkaz:
http://arxiv.org/abs/2008.13636
Autor:
Boccali, Tommaso, Pra, Stefano Dal, Spiga, Daniele, Ciangottini, Diego, Zani, Stefano, Bozzi, Concezio, De Salvo, Alessandro, Valassi, Andrea, Noferini, Francesco, Agnello, Luca dell, Stagni, Federico, Doria, Alessandra, Bonacorsi, Daniele
The INFN Tier-1 located at CNAF in Bologna (Italy) is a center of the WLCG e-Infrastructure, supporting the 4 major LHC collaborations and more than 30 other INFN-related experiments. After multiple tests towards elastic expansion of CNAF compute pow
Externí odkaz:
http://arxiv.org/abs/2006.14603