Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Childers, Taylor"'
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:
Bothmann, Enrico, Childers, Taylor, Giele, Walter, Höche, Stefan, Isaacson, Joshua, Knobbe, Max
Publikováno v:
SciPost Phys. 17, 081 (2024)
The rapid deployment of computing hardware different from the traditional CPU+RAM model in data centers around the world mandates a change in the design of event generators for the Large Hadron Collider, in order to provide economically and ecologica
Externí odkaz:
http://arxiv.org/abs/2311.06198
Autor:
Bothmann, Enrico, Childers, Taylor, Guetschow, Christian, Höche, Stefan, Hovland, Paul, Isaacson, Joshua, Knobbe, Max, Latham, Robert
We present a scalable technique for the simulation of collider events with multi-jet final states, based on an improved parton-level event file format. The method is implemented for both leading- and next-to-leading order QCD calculations. We perform
Externí odkaz:
http://arxiv.org/abs/2309.13154
Autor:
Atif, Mohammad, Battacharya, Meghna, Calafiura, Paolo, Childers, Taylor, Dewing, Mark, Dong, Zhihua, Gutsche, Oliver, Habib, Salman, Knoepfel, Kyle, Kortelainen, Matti, Kwok, Ka Hei Martin, Leggett, Charles, Lin, Meifeng, Pascuzzi, Vincent, Strelchenko, Alexei, Tsulaia, Vakhtang, Viren, Brett, Wang, Tianle, Yeo, Beomki, Yu, Haiwang
High-energy physics (HEP) experiments have developed millions of lines of code over decades that are optimized to run on traditional x86 CPU systems. However, we are seeing a rapidly increasing fraction of floating point computing power in leadership
Externí odkaz:
http://arxiv.org/abs/2306.15869
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:
Bothmann, Enrico, Childers, Taylor, Giele, Walter, Herren, Florian, Hoeche, Stefan, Isaacson, Joshua, Knobbe, Max, Wang, Rui
Publikováno v:
SciPost Phys. 15, 169 (2023)
We present a simple yet efficient algorithm for phase-space integration at hadron colliders. Individual mappings consist of a single t-channel combined with any number of s-channel decays, and are constructed using diagrammatic information. The facto
Externí odkaz:
http://arxiv.org/abs/2302.10449
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:
Hageböck, Stephan1, Childers, Taylor2, Hopkins, Walter2, Mattelaer, Olivier3, Nichols, Nathan2, Roiser, Stefan1, Teig, Jørgen1, Valassi, Andrea1, Vuosalo, Carl4, Wettersten, Zenny1
Publikováno v:
EPJ Web of Conferences. 5/6/2024, Vol. 295, p1-8. 8p.
Autor:
Bhattacharya, Meghna, Calafiura, Paolo, Childers, Taylor, Dewing, Mark, Dong, Zhihua, Gutsche, Oliver, Habib, Salman, Ju, Xiangyang, Kirby, Michael, Knoepfel, Kyle, Kortelainen, Matti, Kwok, Martin, Leggett, Charles, Lin, Meifeng, Pascuzzi, Vincent R., Strelchenko, Alexei, Viren, Brett, Yeo, Beomki, Yu, Haiwang
Today's world of scientific software for High Energy Physics (HEP) is powered by x86 code, while the future will be much more reliant on accelerators like GPUs and FPGAs. The portable parallelization strategies (PPS) project of the High Energy Physic
Externí odkaz:
http://arxiv.org/abs/2203.09945
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