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# Published Articles

Letzte Einträge:
2017-12-12
06:05
 Event visualisation in ALICE - current status and strategy for Run 3 / Niedziela, Jeremi (CERN ; Warsaw U. of Tech.) ; von Haller, Barthélémy (CERN) A Large Ion Collider Experiment (ALICE) is one of the four big experiments running at the Large Hadron Collider (LHC), which focuses on the study of the Quark-Gluon Plasma (QGP) being produced in heavy-ion collisions. The ALICE Event Visualisation Environment (AliEve) is a tool providing an interactive 3D model of the detector’s geometry and a graphical representation of the data. [...] 2017 - 8 p. - Published in : J. Phys. : Conf. Ser. 898 (2017) 072008 Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.072008

2017-12-12
06:05
 A programming framework for data streaming on the Xeon Phi / Chapeland, S (CERN) /ALICE ALICE (A Large Ion Collider Experiment) is the dedicated heavy-ion detector studying the physics of strongly interacting matter and the quark-gluon plasma at the CERN LHC (Large Hadron Collider). After the second long shut-down of the LHC, the ALICE detector will be upgraded to cope with an interaction rate of 50 kHz in Pb-Pb collisions, producing in the online computing system (O2) a sustained throughput of 3.4 TB/s. [...] 2017 - 8 p. - Published in : J. Phys. : Conf. Ser. 898 (2017) 072007 Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.072007

2017-12-12
06:05
 Big data analytics for the Future Circular Collider reliability and availability studies / Begy, Volodimir (Vienna, Tech. U.) ; Apollonio, Andrea (CERN) ; Gutleber, Johannes (CERN) ; Martin-Marquez, Manuel (CERN) ; Niemi, Arto (Tampere U. of Tech.) ; Penttinen, Jussi-Pekka (Ramentor Oy, Tampere) ; Rogova, Elena (Delft Tech. U.) ; Romero-Marin, Antonio (CERN) ; Sollander, Peter (CERN) Responding to the European Strategy for Particle Physics update 2013, the Future Circular Collider study explores scenarios of circular frontier colliders for the post-LHC era. One branch of the study assesses industrial approaches to model and simulate the reliability and availability of the entire particle collider complex based on the continuous monitoring of CERN’s accelerator complex operation. [...] 2017 - 5 p. - Published in : J. Phys. : Conf. Ser. 898 (2017) 072005 Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.072005

2017-12-12
06:05
 EOS developments / Sindrilaru, Elvin A (CERN) ; Peters, Andreas J (CERN) ; Adde, Geoffray M (CERN) ; Duellmann, Dirk (CERN) CERN has been developing and operating EOS as a disk storage solution successfully for over 6 years. The CERN deployment provides 135 PB and stores 1.2 billion replicas distributed over two computer centres. [...] 2017 - 8 p. - Published in : J. Phys. : Conf. Ser. 898 (2017) 062032 Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.062032

2017-12-12
06:05
 New directions in the CernVM file system / Blomer, Jakob (CERN) ; Buncic, Predrag (CERN) ; Ganis, Gerardo (CERN) ; Hardi, Nikola (CERN) ; Meusel, Rene (CERN) ; Popescu, Radu (CERN) The CernVM File System today is commonly used to host and distribute application software stacks. In addition to this core task, recent developments expand the scope of the file system into two new areas. [...] 2017 - 6 p. - Published in : J. Phys. : Conf. Ser. 898 (2017) 062031 Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.062031

2017-12-12
06:05
 Global EOS: exploring the 300-ms-latency region / Mascetti, L (CERN) ; Jericho, D (CERN) ; Hsu, C Y (CERN) EOS, the CERN open-source distributed disk storage system, provides the highperformance storage solution for HEP analysis and the back-end for various work-flows. Recently EOS became the back-end of CERNBox, the cloud synchronisation service for CERN users. [...] 2017 - 8 p. - Published in : J. Phys. : Conf. Ser. 898 (2017) 062029 Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.062029

2017-12-12
06:05
 CERN data services for LHC computing / Espinal, X (CERN) ; Bocchi, E (CERN) ; Chan, B (CERN) ; Fiorot, A (CERN) ; Iven, J (CERN) ; Lo Presti, G (CERN) ; Lopez, J (CERN) ; Gonzalez, H (CERN) ; Lamanna, M (CERN) ; Mascetti, L (CERN) et al. Dependability, resilience, adaptability and efficiency. Growing requirements require tailoring storage services and novel solutions. [...] 2017 - 8 p. - Published in : J. Phys. : Conf. Ser. 898 (2017) 062028 Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.062028

2017-12-12
06:05
 Making the most of cloud storage - a toolkit for exploitation by WLCG experiments / Ayllon, Alejandro Alvarez (CERN) ; Arsuaga Rios, Maria (CERN) ; Bitzes, Georgios (CERN) ; Furano, Fabrizio (CERN) ; Keeble, Oliver (CERN) ; Manzi, Andrea (CERN) Understanding how cloud storage can be effectively used, either standalone or in support of its associated compute, is now an important consideration for WLCG. We report on a suite of extensions to familiar tools targeted at enabling the integration of cloud object stores into traditional grid infrastructures and workflows. [...] 2017 - 8 p. - Published in : J. Phys. : Conf. Ser. 898 (2017) 062027 Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.062027

2017-12-12
06:05
 Electroweak Baryogenesis With Cosmic Strings? / Espinosa, J R (CERN) I report on a critical analysis of the scenario of electroweak baryogenesis mediated by nonsuper­ conducting cosmic strings. This mechanism relies upon electroweak symmetry restoration in a region around cosmic strings, where sphalerons would be unsuppressed. [...] Hanoi : The Gioi, 2001 - 6 p. - Published in : , pp. 365-370 Fulltext: PDF; In : 34th Rencontres de Moriond, Les Arcs, France, 13 - 20 Mar 1999, pp.365-370

2017-12-12
06:05
 CP, T and CPT at CPLEAR / Filipcic, Andrej (Stefan Inst., Ljubljana) ; Angelopoulos, A (Athens U.) ; Apostolakis, A (Athens U.) ; Aslanides, E (Marseille, CPPM) ; Backenstoss, G (Basel U.) ; Bargassa, P (PSI, Villigen) ; Behnke, O (Zurich, ETH) ; Benelli, A (Basel U.) ; Bertin, V (Marseille, CPPM) ; Blanc, F (Fribourg U. ; PSI, Villigen) et al. /CPLEAR Using strangeness tagging at production time, CPLEAR measures time-dependent decay rate asymmetries between $K^0$ and $\bar{K}^0$, for picnic and semileptonic decays. Parameters describing CP, T, and CPT violation can be obtained with high precision. [...] Hanoi : The Gioi, 2001 - 6 p. - Published in : , pp. 149-154 Fulltext: PDF; In : 34th Rencontres de Moriond, Les Arcs, France, 13 - 20 Mar 1999, pp.149-154

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