Gestion de memorisation de donnees pour processeurs interconnectes en reseau

Data storage management for network interconnected processors

Datenspeicherverwaltung für in einem netzwerk zusammengeschaltete prozessoren

Abstract

The data storage system is connected to a local area network and includes a storage server that on a demand basis and/or on a periodically scheduled basis audits the activity on each volume of each data storage device that is connected to the network. Low priority data files are migrated via the network and the storage server to backend data storage media, and the directory resident in the data storage device is updated with a placeholder entry to indicate that this data file has been migrated to backend storage. When the processor requests this data file, the placeholder entry enables the storage server to recall the requested data file to the data storage device from which it originated.

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    DE-10016337-A1October 04, 2001Dis Informationssysteme GmbhVerfahren und Vorrichtung zur Erzeugung und Verarbeitung von Daten durch einen aktiven Strukturbaum
    DE-10016337-B4May 27, 2004Dis Informationssysteme GmbhVerfahren und Vorrichtung zur Erzeugung und Verarbeitung von Daten durch einen aktiven Strukturbaum