Utility of collecting metadata to manage a large scale conditions database in ATLAS

The ATLAS Conditions Database, based on the LCG Conditions Database infrastructure, contains a wide variety of information needed in online data taking and offline analysis. The total volume of ATLAS conditions data is in the multi-Terabyte range. Internally, the active data is divided into 65 separ...

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Bibliographic Details
Main Authors: Gallas, E, Albrand, S, Borodin, M, Formica, A, IOP, Collaboration, ATLAS
Format: Conference item
Published: Institute of Physics Publishing 2014