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CERN Document Server 找到 53 筆記錄  1 - 10下一個最後  跳到記錄: 檢索需時 0.56 秒. 
1.
Full Simulation of CMS for Run-3 and Phase-2 / Srimanobhas, Norraphat (Chulalongkorn U.) ; Banerjee, Sunanda (Wisconsin U., Madison) ; Jonas Hahnfeld ; Ivantchenko, Vladimir (Princeton U.) ; Krammer, Natascha (Vienna, OAW) ; Muzaffar, Shahzad (CERN) ; Pedro, Kevin Jerome (Fermilab) ; Piparo, Danilo (CERN) /CMS Collaboration
In this contribution we report status of the CMS Geant4 simulation and the prospects for Run-3 and Phase-2. Firstly, we report about our experience during the start of Run-3 with Geant4 10.7.2, the common software package DD4hep for geometry description, and VecGeom run time geometry library. [...]
CMS-CR-2023-152.- Geneva : CERN, 2024 - 9 p. - Published in : EPJ Web Conf. 295 (2024) 03017 Fulltext: PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023
2.
C++ Modules in ROOT and Beyond / Vassilev, Vassil (Princeton U. (main)) ; Lange, David (Princeton U. (main)) ; Muzaffar, Malik Shahzad (CERN) ; Rodozov, Mircho ; Shadura, Oksana (Nebraska U.) ; Penev, Alexander (Plovdiv U.)
C++ Modules come in C++20 to fix the long-standing build scalability problems in the language. They provide an io-efficient, on-disk representation capable to reduce build times and peak memory usage. [...]
arXiv:2004.06507.- 2020 - 7 p. - Published in : EPJ Web Conf.: 245 (2020) , pp. 05011 Fulltext: 2004.06507 - PDF; fulltext1791213 - PDF;
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019, pp.05011
3.
CMS - Automation of Unified building and testing / Rai, Ishan (CERN) ; Agarwal, Sharad (University of Wisconsin Madison (US)) ; Malta Rodrigues, Alan (University of Nebraska Lincoln (US)) ; Muzaffar, Malik Shahzad (CERN)
At any moment in time, the ​CMS1​ experiment is running hundreds of thousands of jobs on its distributed computing system, part of the ​World Wide Computing Grid2​​. [...]
CERN-STUDENTS-Note-2020-018.
- 2020
Access to fulltext
4.
CMS Feedback / Muzaffar, Shahzad Malik (speaker) (Fermi National Accelerator Lab. (US))
2018 - 656. General; CernVM Users Workshop External links: Talk details; Event details In : CernVM Users Workshop
5.
Optimizing CMS build infrastructure via Apache Mesos / Abduracmanov, David (Fermilab) ; Degano, Alessandro (Turin U.) ; Elmer, Peter (Princeton U.) ; Eulisse, Giulio (Northeastern Hill U., Shillong) ; Mendez, David (Andes U., Bogota) ; Muzaffar, Shahzad (Fermilab)
The Offline Software of the CMS Experiment at the Large Hadron Collider (LHC) at CERN consists of 6M lines of in-house code, developed over a decade by nearly 1000 physicists, as well as a comparable amount of general use open-source code. A critical ingredient to the success of the construction and early operation of the WLCG was the convergence, around the year 2000, on the use of a homogeneous environment of commodity x86-64 processors and Linux. [...]
arXiv:1507.07429; FERMILAB-CONF-15-661-CMS.- 2015-12-23 - 6 p. - Published in : J. Phys.: Conf. Ser. 664 (2015) 062013 Fulltext: arXiv:1507.07429 - PDF; fermilab-conf-15-661-cms - PDF; 10.1088_1742-6596_664_6_062013 - PDF; IOP Open Access article: PDF; External link: Fermilab Library Server (fulltext available)
In : 21st International Conference on Computing in High Energy and Nuclear Physics, Okinawa, Japan, 13 - 17 Apr 2015, pp.062013
6.
Heterogeneous High Throughput Scientific Computing with APM X-Gene and Intel Xeon Phi / Abdurachmanov, David (Vilnius U.) ; Bockelman, Brian (Nebraska U.) ; Elmer, Peter (Princeton U.) ; Eulisse, Giulio (Fermilab) ; Knight, Robert (Princeton U.) ; Muzaffar, Shahzad (Fermilab)
Electrical power requirements will be a constraint on the future growth of Distributed High Throughput Computing (DHTC) as used by High Energy Physics. Performance-per-watt is a critical metric for the evaluation of computer architectures for cost- efficient computing. [...]
arXiv:1410.3441.- 2014 External link: Preprint
In : 16th International workshop on Advanced Computing and Analysis Techniques in physics (ACAT), Prague, Czech Republic, 1 - 5 Sep 2014, pp.012033
7.
Explorations of the Viability of ARM and Xeon Phi for Physics Processing / Abdurachmanov, David (Vilnius U.) ; Arya, Kapil (Northeastern U., Comp. Sci. Coll.) ; Bendavid, Josh (CERN) ; Boccali, Tommaso (INFN, Pisa ; Pisa, Scuola Normale Superiore ; Pisa U.) ; Cooperman, Gene (Northeastern U., Comp. Sci. Coll. ; Northeastern U.) ; Dotti, Andrea (SLAC ; CERN ; INFN, Pisa ; Pisa U.) ; Elmer, Peter (Princeton U. ; Wisconsin U., Madison) ; Eulisse, Giulio (Fermilab) ; Giacomini, Francesco (INFN, CNAF) ; Jones, Christopher D. (Fermilab ; Cambridge U.) et al.
We report on our investigations into the viability of the ARM processor and the Intel Xeon Phi co-processor for scientific computing. We describe our experience porting software to these processors and running benchmarks using real physics applications to explore the potential of these processors for production physics processing..
arXiv:1311.1001.- 2014 - 7 p. - Published in : J. Phys.: Conf. Ser. 513 (2014) 052008 Fulltext: arXiv:1311.1001 - PDF; fermilab-conf-14-057-cms - PDF; fermilab-conf-14-056-cms - PDF; External link: FERMILABCONF
In : 20th International Conference on Computing in High Energy and Nuclear Physics 2013, Amsterdam, Netherlands, 14 - 18 Oct 2013, pp.052008
8.
A New Boson with a Mass of 125 GeV Observed with the CMS Experiment at the Large Hadron Collider / CMS Collaboration
The Higgs boson was postulated nearly five decades ago within the framework of the standard model of particle physics and has been the subject of numerous searches at accelerators around the world. Its discovery would verify the existence of a complex scalar field thought to give mass to three of the carriers of the electroweak force—the W+, W–, and Z0 bosons—as well as to the fundamental quarks and leptons. [...]
Geneva : CERN, 2012 - 16 p. - Published in : Science 338 (2012) 1569-1575 Preprint: PDF; External link: Supplementary material
In : Breakthrough of the year
9.
Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC / CMS Collaboration
Results are presented from searches for the standard model Higgs boson in proton-proton collisions at $\sqrt{s}$=7 and 8 TeV in the CMS experiment at the LHC, using data samples corresponding to integrated luminosities of up to 5.1 inverse femtobarns at 7 TeV and 5.3 inverse femtobarns at 8 TeV. The search is performed in five decay modes: $\gamma\gamma$, ZZ, WW, $\tau^+ \tau^-$, and $b\bar{b}$. [...]
arXiv:1207.7235; CMS-HIG-12-028; CERN-PH-EP-2012-220; CMS-HIG-12-028; CERN-PH-EP-2012-220.- Geneva : CERN, 2012-08-17 - 32 p. - Published in : Phys. Lett. B 716 (2012) 30-61 Elsevier Open Access article: PDF; Fulltext: PDF; External links: Press Release; Interactions.org article; DOE Science Highlight
In : Higgs booklet, pp.30
10.
Commissioning and performance of the CMS pixel tracker with cosmic ray muons / CMS Collaboration
The pixel detector of the Compact Muon Solenoid experiment consists of three barrel layers and two disks for each endcap. The detector was installed in summer 2008, commissioned with charge injections, and operated in the 3.8 T magnetic field during cosmic ray data taking. [...]
arXiv:0911.5434; CMS-CFT-09-001; CMS-CFT-09-001.- Geneva : CERN, 2010 - 37 p. - Published in : JINST 5 (2010) T03007 Fulltext: arXiv:0911.5434 - PDF; fermilab-pub-10-144-cms - PDF; IOP Open Access article: PDF;

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