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data-history-node-id="11" about="/about/data-centre" typeof="foaf:Document" class="page full clearfix"> <span property="dc:title" content="Data Centre" class="hidden"></span> <div class="content"> <div property="content:encoded" class="field field--name-body field--type-text-with-summary field--label-hidden field--item"><p>The <strong>CERN Data Centres</strong> are the heart of CERN鈥檚 entire scientific, administrative, and computing infrastructure. All services, including email, scientific data management and videoconferencing use equipment based in the two data centres. </p> <p><strong>Prevessin Data Centre (France)</strong></p> <p>CERN鈥檚 new Computer Centre, a modern and energy-efficient structure that will meet the new computing needs of the community, will be located on the Pr茅vessin site. It is scheduled to be operational in the second half of 2023. This new, energy-efficient facility will play a vital role in meeting the computing needs generated by the ambitious upgrade programme for the <a href="https://home.cern/science/accelerators/large-hadron-collider">Large Hadron Collider</a> (LHC). See more <a href="https://home.cern/news/news/computing/building-work-cerns-new-data-centre-prevessin-begins">here</a>.</p> <p><strong>Meyrin Data Centre (Switzerland)</strong></p> <p>The current data centre in Meyrin was built in 1972. Over 90% of the resources for computing in the Meyrin Data Centre are provided through a private cloud based on OpenStack, an open-source project to deliver a massively scalable cloud operating system.</p> <p>Together, the two data centres form the heart of the Worldwide LHC Computing Grid (WLCG), the global computing network used to analyse and store data from the LHC experiments.</p> <h3>Take an immersive trip through the CERN Data Centre</h3> <p><iframe allowfullscreen frameborder="0" height="400px" marginheight="0px" marginwidth="0px" name="Take an immersive trip through the CERN Data Centree" scrolling="no" src="https://my.matterport.com/show/?m=yYCddcrq6Zj" style="border:0px #ffffff none;" width="100%px"></iframe></p> <p><iframe allowfullscreen frameborder="0" height="400px" marginheight="0px" marginwidth="0px" name="Vault" scrolling="no" src="https://my.matterport.com/show/?m=8MuA33Adivk" style="border:0px #ffffff none;" width="100%px"></iframe></p> <h3>On board a racing drone for a tour of the CERN Data Centre</h3> <figure class="cds-video" id="CERN-VIDEO-2017-014-001"><div><iframe allowfullscreen="true" frameborder="0" height="450" src="//cds.cern.ch/video/CERN-VIDEO-2017-014-001?autoplay=1&muted=1&responsive=1" width="100%"></iframe></div> <figcaption>Drone freestyle and racing world class champion Chad Nowak came to CERN to record acrobatic footage. Watch this acrobatic video to get a glimpse of the CERN data centre: the heart of CERN鈥檚 entire scientific, administrative, and computing infrastructure! 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