Architecture and prototype of a WLCG data lake for HL-LHC

The computing strategy document for HL-LHC identifies storage as one of the main WLCG challenges in one decade from now. In the naive assumption of applying today's computing model, the ATLAS and CMS experiments will need one order of magnitude more storage resources than what could be realisti...

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Bibliographic Details
Main Authors: Bird Ian, Campana Simone, Girone Maria, Espinal Xavier, McCance Gavin, Schovancová Jaroslava
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/19/epjconf_chep2018_04024.pdf