PPT-Storage evolution at CERN

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Alberto Pace albertopacecernch Roles Storage Services Three main roles Storage store the data Distribution ensure that data is accessible Preservation ensure that

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Storage evolution at CERN: Transcript

Alberto Pace albertopacecernch Roles Storage Services Three main roles Storage store the data Distribution ensure that data is accessible Preservation ensure that data is not lost Size in PB performance. Helge Meinhard, CERN-IT. Platform and Engineering Services Group Leader. HTCondor. Week. 20 May 2015. 20-May-2015. CERN batch status and evolution - Helge Meinhard at CERN.ch. 1. CERN. International organisation close to Geneva, straddling Swiss-French border, founded 1954. Ian Bird, CERN. GDB, 21. st. March 2012. Outline. Rationale. Agile Infrastructure project @ CERN. Configuration management. Virtualisation. /. Openstack. /etc.. Monitoring & Analysis. Cloud initiatives. Plans and Reality. Tony Cass. Leader, Database Services Group. Information Technology Department. 11. th. July 2012. 1. HEP, CERN, LHC and LHC Experiments. LHC Computing Challenge. The Technique. In outline. CERN ACCU 10.03.2010. 1. Outlook. Accommodation Facilities meeting . 05.03.2010. . Sigurd. . Lettow. , . Matti. . Tiirakari. ,. . Thomas . Pettersson. , Chris . Onions, Alexandre Rozanov, Thierry Lagrange, Jose . CMS Tracker. , . commissioning, operation, future perspectives. Michael Hoch. . 2. June 2010. CMS Si Detector. Commissioning to Operation. Radiation Damage . Upgrade. LHC planning. Outline :. Working principle of a Si detector. 865/867) . (tampon). 375/T1-A03 (ISR8) (tampon). B954 / B955 (stockage radioactif). B184 (déchet). INSTRUMENTS BI LSS5. Equipment. Position. Group. Contact. Action. Storage . Type. Location. Comment. in CERN-IT’s FIO group. Helge. . Meinhard. / CERN-IT. HEPiX. Fall 2009 LBNL. 27 October 2009. Outline. Follow-up of two presentations in Umea meeting:. iSCSI. technology (. Andras. Horvath). Lustre. Oliver Keeble. DOMA. “The WLCG DOMA project consists of several activities in the area of Data Organization, Management and Access, with a focus on the medium/long term . evolution”. https. ://. twiki.cern.ch/twiki/bin/view/LCG/DomaActivities. From the . xrootd. and . Scalla. perspective. In the ALICE Computing. Fabrizio. . Furano. CERN IT/GS. 11-July-08. http://savannah.cern.ch/projects/xrootd. http://xrootd.slac.stanford.edu. So many new directions. SC. Space charge collaboration meeting . – CERN – 20/05/2014. . Vincenzo . Forte. CERN BE-ABP-HSC. Université . Blaise . Pascal – Clermont Ferrand - France. Thanks to:. E. Benedetto, M. McAteer, M. . , Simone Campana. CERN. 1. 17/10/2018. Simone.Campana@cern.ch - WLCG GDB. The WLCG Data Organization Management Access . evolution project (DOMA). 17/10/2018. Simone.Campana@cern.ch - WLCG GDB. 2. keep track of developments and advancements in all DOMA areas . LN2 – Helium. (storage-sourcing-management). Serge Claudet, TE-CRG. 22 May 2019. LN2 storage tanks. 35 units 10’000L to 50’000L. Industrial supply (standard). Some specificities:. GN2 withdraw by boiling LN2 (high purity) for GHe-20B dryers. . . April . 15-19, . Bologna. , . Italy. http. ://indico.cern.ch/conferenceDisplay.py?confId=220443. Overview. Site Reports : 17 contributions. Security & Networking : 7 contributions. HA DNS architecture, . Outcome of Amsterdam Jamboree. Andrea Sciabà. Réunion. des sites LCG-France. 24-25 June, CPPM Marseille. Introduction. Held in Amsterdam. Two and a half days. 100 attendees. 30 presentations. http://indico.cern.ch/event/92416.

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