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High availability through full redundancy of the CMS detector controls system
The CMS detector control system (DCS) is responsible for controlling and monitoring the detector status and for the operation of all CMS sub detectors and infrastructure. This is required to ensure safe and efficient data taking so that high quality physics data can be recorded. The current system a...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2012
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1457794 |
| _version_ | 1780925135982690304 |
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| author | Bauer, Gerry Behrens, Ulf Bouffet, Olivier Bowen, Matthew Branson, James G Bukowiec, Sebastian Ciganek, Marek Cittolin, Sergio Jose Antonio Coarasa Deldicque, Christian Dobson, Marc Dupont, Aymeric Erhan, Samim Flossdorf, Alexander Gigi, Dominique Glege, Frank Gomez-Reino, Robert Hartl, Christian Hegeman, Jeroen Holzner, André Yi Ling Hwong Masetti, Lorenzo Meijers, Frans Meschi, Emilio Mommsen, Remigius K O'Dell, Vivian Orsini, Luciano Paus, Christoph Petrucci, Andrea Pieri, Marco Polese, Giovanni Racz, Attila Raginel, Olivier Sakulin, Hannes Sani, Matteo Schwick, Christoph Shpakov, Dennis Simon, Michal Andrei Cristian Spataru Sumorok, Konstanty |
| author_facet | Bauer, Gerry Behrens, Ulf Bouffet, Olivier Bowen, Matthew Branson, James G Bukowiec, Sebastian Ciganek, Marek Cittolin, Sergio Jose Antonio Coarasa Deldicque, Christian Dobson, Marc Dupont, Aymeric Erhan, Samim Flossdorf, Alexander Gigi, Dominique Glege, Frank Gomez-Reino, Robert Hartl, Christian Hegeman, Jeroen Holzner, André Yi Ling Hwong Masetti, Lorenzo Meijers, Frans Meschi, Emilio Mommsen, Remigius K O'Dell, Vivian Orsini, Luciano Paus, Christoph Petrucci, Andrea Pieri, Marco Polese, Giovanni Racz, Attila Raginel, Olivier Sakulin, Hannes Sani, Matteo Schwick, Christoph Shpakov, Dennis Simon, Michal Andrei Cristian Spataru Sumorok, Konstanty |
| author_sort | Bauer, Gerry |
| collection | CERN |
| description | The CMS detector control system (DCS) is responsible for controlling and monitoring the detector status and for the operation of all CMS sub detectors and infrastructure. This is required to ensure safe and efficient data taking so that high quality physics data can be recorded. The current system architecture is composed of more than 100 servers in order to provide the required processing resources. An optimization of the system software and hardware architecture is under development to ensure redundancy of all the controlled sub-systems and to reduce any downtime due to hardware or software failures. The new optimized structure is based mainly on powerful and highly reliable blade servers and makes use of a fully redundant approach, guaranteeing high availability and reliability. The analysis of the requirements, the challenges, the improvements and the optimized system architecture as well as its specific hardware and software solutions are presented. |
| id | cern-1457794 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2012 |
| record_format | invenio |
| spelling | cern-14577942019-09-30T06:29:59Zhttp://cds.cern.ch/record/1457794engBauer, GerryBehrens, UlfBouffet, OlivierBowen, MatthewBranson, James GBukowiec, SebastianCiganek, MarekCittolin, SergioJose Antonio CoarasaDeldicque, ChristianDobson, MarcDupont, AymericErhan, SamimFlossdorf, AlexanderGigi, DominiqueGlege, FrankGomez-Reino, RobertHartl, ChristianHegeman, JeroenHolzner, AndréYi Ling HwongMasetti, LorenzoMeijers, FransMeschi, EmilioMommsen, Remigius KO'Dell, VivianOrsini, LucianoPaus, ChristophPetrucci, AndreaPieri, MarcoPolese, GiovanniRacz, AttilaRaginel, OlivierSakulin, HannesSani, MatteoSchwick, ChristophShpakov, DennisSimon, MichalAndrei Cristian SpataruSumorok, KonstantyHigh availability through full redundancy of the CMS detector controls systemDetectors and Experimental TechniquesThe CMS detector control system (DCS) is responsible for controlling and monitoring the detector status and for the operation of all CMS sub detectors and infrastructure. This is required to ensure safe and efficient data taking so that high quality physics data can be recorded. The current system architecture is composed of more than 100 servers in order to provide the required processing resources. An optimization of the system software and hardware architecture is under development to ensure redundancy of all the controlled sub-systems and to reduce any downtime due to hardware or software failures. The new optimized structure is based mainly on powerful and highly reliable blade servers and makes use of a fully redundant approach, guaranteeing high availability and reliability. The analysis of the requirements, the challenges, the improvements and the optimized system architecture as well as its specific hardware and software solutions are presented.CMS-CR-2012-128oai:cds.cern.ch:14577942012-06-06 |
| spellingShingle | Detectors and Experimental Techniques Bauer, Gerry Behrens, Ulf Bouffet, Olivier Bowen, Matthew Branson, James G Bukowiec, Sebastian Ciganek, Marek Cittolin, Sergio Jose Antonio Coarasa Deldicque, Christian Dobson, Marc Dupont, Aymeric Erhan, Samim Flossdorf, Alexander Gigi, Dominique Glege, Frank Gomez-Reino, Robert Hartl, Christian Hegeman, Jeroen Holzner, André Yi Ling Hwong Masetti, Lorenzo Meijers, Frans Meschi, Emilio Mommsen, Remigius K O'Dell, Vivian Orsini, Luciano Paus, Christoph Petrucci, Andrea Pieri, Marco Polese, Giovanni Racz, Attila Raginel, Olivier Sakulin, Hannes Sani, Matteo Schwick, Christoph Shpakov, Dennis Simon, Michal Andrei Cristian Spataru Sumorok, Konstanty High availability through full redundancy of the CMS detector controls system |
| title | High availability through full redundancy of the CMS detector controls system |
| title_full | High availability through full redundancy of the CMS detector controls system |
| title_fullStr | High availability through full redundancy of the CMS detector controls system |
| title_full_unstemmed | High availability through full redundancy of the CMS detector controls system |
| title_short | High availability through full redundancy of the CMS detector controls system |
| title_sort | high availability through full redundancy of the cms detector controls system |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/1457794 |
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