EP 2353076 A1 20110810 - METHOD AND SYSTEM FOR THE VIRTUALIZED STORAGE OF A DIGITAL DATA SET
Title (en)
METHOD AND SYSTEM FOR THE VIRTUALIZED STORAGE OF A DIGITAL DATA SET
Title (de)
VERFAHREN UND SYSTEM ZUR VIRTUALISIERTEN SPEICHERUNG EINES DIGITALEN DATENSATZES
Title (fr)
PROCÉDÉ ET SYSTEME DE STOCKAGE VIRTUALISÉ D'UN ENSEMBLE DE DONNÉES NUMERIQUES
Publication
Application
Priority
- FR 2009052157 W 20091110
- FR 0806251 A 20081110
Abstract (en)
[origin: WO2010052440A1] This method of virtualized storage of a digital data set (40) in a computing system comprising several interconnected hardware storage resources (5O1, 5O2, 5O3, 521, 522, 541, 542, 543, 544) comprises the generation of a set of virtual storage spaces of first level (50, 52, 54), in which each virtual space is associated with part of the hardware storage resources and with characteristic parameters. It comprises the following steps: creation of a virtual storage space of second level (44) associated with a service class (46) parameterized as a function of storage constraints (42) for the data set (40) and assignment of this virtual storage space (44) to the data set (40); selection of at least one virtual storage space of first level (50, 52, 54) by comparing the service class (46) of the virtual storage space of second level with the characteristic parameters of each virtual storage space of first level; storage of the data set (40) in the hardware resources associated with the virtual storage space of first level selected.
IPC 8 full level
G06F 3/06 (2006.01)
CPC (source: EP US)
G06F 3/0607 (2013.01 - EP US); G06F 3/0631 (2013.01 - EP US); G06F 3/0665 (2013.01 - EP US); G06F 3/067 (2013.01 - EP US)
Citation (search report)
See references of WO 2010052440A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
FR 2938355 A1 20100514; FR 2938355 B1 20101126; EP 2353076 A1 20110810; JP 2012508411 A 20120405; US 2011238776 A1 20110929; WO 2010052440 A1 20100514
DOCDB simple family (application)
FR 0806251 A 20081110; EP 09768165 A 20091110; FR 2009052157 W 20091110; JP 2011535155 A 20091110; US 200913128576 A 20091110