21-27 March 2009
Prague
Europe/Prague timezone

Data Management tools and operational procedures in ATLAS : Example of the German cloud

23 Mar 2009, 08:00
1h
Prague

Prague

Prague Congress Centre 5. května 65, 140 00 Prague 4, Czech Republic
Board: Monday 045
poster Software Components, Tools and Databases Poster session

Speaker

Cédric Serfon (LMU München)

Description

A set of tools have been developed to ensure the Data Management operations (deletion, movement of data within a site and consistency checks) within the German cloud for ATLAS. These tools that use local protocols which allow a fast and efficient processing are described hereafter and presented in the context of the operational procedures of the cloud. A particular emphasis is put on the consistency checks between the Local Catalogues (LFC) and the files stored on the Storage Element. These consistency checks are crucial to be sure that all the data stored in the sites are actually available for the users and to get rid of non registered files also known as Dark Data.
Presentation type (oral | poster) oral

Primary author

Cédric Serfon (LMU München)

Presentation Materials