CERN Accelerating science

CERN Document Server 178 записей найдено  1 - 10следующийконец  перейти к записи: Поиск длился 1.47 секунд. 
1.
Preparing CERN Tier-0 data centres for LHC Run 3 / Bärring, Olof (CERN)
Since 2013 CERN’s local data centre combined with a colocation infrastructure at the Wigner data centre in Budapest [1] have been hosting the compute and storage capacity for Worldwide LHC Computing Grid (WLCG) [2] Tier-0. In this paper we will describe how we try to optimize and improve the operation of our local data centre to meet the anticipated increment of the physics compute and storage requirements for Run 3, taking into account two important changes on the way: the end of the co-location contract with Wigner in 2019 and the loan of 2 out of 6 prefabricated compute modules being commissioned by the LHCb experiment [3] for their online computing farm..
2020 - 6 p. - Published in : EPJ Web Conf. 245 (2020) 07057 Fulltext from publisher: PDF;
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019, pp.07057
2.
Experience of public procurement of Open Compute servers / Bärring, Olof (CERN) ; Guerri, Marco (CERN) ; Bonfillou, Eric (CERN) ; Valsan, Liviu (CERN) ; Grigore, Alexandru (CERN) ; Dore, Vincent (CERN) ; Gentit, Alain (CERN) ; Clement, Beno (CERN) ; Grossir, Anthony (CERN)
The Open Compute Project. OCP (http://www.opencompute.org/). [...]
2015 - 6 p. - Published in : J. Phys.: Conf. Ser. 664 (2015) 052004 IOP Open Access article: pdf - PDF; Experience of public procurement of Open Compute servers - PDF;
In : 21st International Conference on Computing in High Energy and Nuclear Physics, Okinawa, Japan, 13 - 17 Apr 2015, pp.052004
3.
Experience with procuring, deploying and maintaining hardware at remote co-location centre / Bärring, O (CERN) ; Bonfillou, Eric (CERN) ; Clement, B (CERN) ; Coelho Dos Santos, Miguel (CERN) ; Dore, Vincent (CERN) ; Gentit, Alain (CERN) ; Grossir, Anthony (CERN) ; Salter, Wayne (CERN) ; Valsan, Liviu (CERN) ; Xafi, Afroditi (CERN)
In May 2012 CERN signed a contract witli tlie Wigner Data Centre in Budapest for an extension to CERN's central computing facility beyond its current boundaries set by electrical power and cooling available for computing. Tlie centre is operated as a remote co-location site providing rack-space, electrical power and cooling for server, storage and networking equipment acquired by CERN. [...]
2014 - 6 p.
In : 20th International Conference on Computing in High Energy and Nuclear Physics 2013, Amsterdam, Netherlands, 14 - 18 Oct 2013, pp.062003
4.
Migration of the CERN IT Data Centre Support System to ServiceNow / Alonso, R Alvarez (CERN) ; Arneodo, G (CERN) ; Barring, O (CERN) ; Bonfillou, E (CERN) ; Santos, M Coelho dos (CERN) ; Dore, V (CERN) ; Lefebure, V (CERN) ; Fedorko, I (CERN) ; Grossir, A (CERN) ; Hefferman, J (CERN) et al.
The large potential and flexibility of the ServiceNow infrastructure based on 'best practises' methods is allowing the migration of some of the ticketing systems traditionally used for the monitoring of the servers and services available at the CERN IT Computer Centre. This migration enables the standardization and globalization of the ticketing and control systems implementing a generic system extensible to other departments and users. [...]
2014 - 6 p. - Published in : J. Phys.: Conf. Ser. 513 (2014) 062032
In : 20th International Conference on Computing in High Energy and Nuclear Physics 2013, Amsterdam, Netherlands, 14 - 18 Oct 2013, pp.062032
5.
Hunting for hardware changes in data centres / Coelho dos Santos, Miguel (CERN) ; Steers, I (CERN) ; Szebenyi, I (CERN) ; Xafi, A (CERN) ; Barring, O (CERN) ; Bonfillou, E (CERN)
With many servers and server parts the environment of warehouse sized data centres is increasingly complex. Server life-cycle management and hardware failures are responsible for frequent changes that need to be managed. [...]
2012 - 4 p.

In : Computing in High Energy and Nuclear Physics 2012, New York, NY, USA, 21 - 25 May 2012, pp.042013
6.
Status Report of the DPHEP Study Group: Towards a Global Effort for Sustainable Data Preservation in High Energy Physics / Akopov, Zaven
Data from high-energy physics (HEP) experiments are collected with significant financial and human effort and are mostly unique [...]
arXiv:1205.4667 ; DPHEP-2012-001 ; FERMILAB-PUB-12-878-PPD DPHEP-2012-001. - 2012. - 93 p.

7.
Data Preservation in High Energy Physics / Mount, Richard (SLAC) ; Brooks, Travis (SLAC) ; Le Diberder, Francois (Orsay, LAL) ; Dubois-Felsmann, Gregory (SLAC) ; Neal, Homer (SLAC) ; Bellis, Matt (Stanford U.) ; Boehnlein, Amber (Fermilab) ; Votava, Margaret (Fermilab) ; White, Vicky (Fermilab) ; Wolbers, Stephen (Fermilab) et al.
Data from high-energy physics (HEP) experiments are collected with significant financial and human effort and are mostly unique. [...]
arXiv:0912.0255 ; SLAC-R-987 ; DPHEP-2009-001 ; FERMILAB-PUB-09-856-CD ; DPHEP-2009-001.
- 2009. - 18 p.
SLAC Document Server - Fermilab Library Server (fulltext available) - Full text - Fulltext
8.
Measuring the Quality of Service on Node in a Cluster / Sharma, Rohitshva ; Dhekne, P S ; Mundada, R S ; Sachdeva, Sonika ; Mainhard, Helge (CERN) ; Barring, Olof (CERN) ; Cass, Tony (CERN)
2006
In : 15th International Conference on Computing In High Energy and Nuclear Physics, Mumbai, India, 13 - 17 Feb 2006, pp.581-584
9.
Studies of the ionisation energy loss in the DELPHI TPC and the identification of quark and gluon jets in hadronic events at LEP / Barring, Olaf
CERN-DELPHI-THESIS-023 ; DELPHI-THESIS-023. - Lund : Lunds Univ., 1992.

Full text
10.
CASTOR : Operational issues and new Developments / Durand, J (CERN) ; Bärring, O (CERN) ; Ponce, S (CERN) ; Couturier, B (CERN)
CERN, 2005 Published version from CERN: PDF;
In : Computing in High Energy Physics and Nuclear Physics 2004, Interlaken, Switzerland, 27 Sep - 1 Oct 2004, pp.1221 (CERN-2005-002)

CERN Document Server : 178 записей найдено   1 - 10следующийконец  перейти к записи:
Смотрите также: похожие имена автора
3 Barring, O., Reguero, I., Salter, W.
1 Barring, Olaf
91 Barring, Olof
179 Bärring, O
91 Bärring, Olof
Вы хотите получать уведомление о новых документах, соотетствующих этому запросу?
Установите персональное email оповещение или подпишитесь на RSS-канал.
не нашли то, что искали? Попробуйте поискать на других серверах
Barring, O в Amazon
Barring, O в CERN EDMS
Barring, O в CERN Intranet
Barring, O в CiteSeer
Barring, O в Google Books
Barring, O в Google Scholar
Barring, O в Google Web
Barring, O в IEC
Barring, O в IHS
Barring, O в INSPIRE
Barring, O в ISO
Barring, O в KISS Books/Journals
Barring, O в KISS Preprints
Barring, O в NEBIS
Barring, O в SLAC Library Catalog
Barring, O в Scirus