EP 3732560 A1 20201104 - DATA STORAGE METHOD AND METHOD FOR EXECUTING AN APPLICATION WITH REDUCED ACCESS TIME TO THE STORED DATA
Title (en)
DATA STORAGE METHOD AND METHOD FOR EXECUTING AN APPLICATION WITH REDUCED ACCESS TIME TO THE STORED DATA
Title (de)
DATENSPEICHERVERFAHREN UND VERFAHREN ZUR AUSFÜHRUNG EINER ANWENDUNG MIT REDUZIERTER ZUGRIFFSZEIT AUF DIE GESPEICHERTEN DATEN
Title (fr)
PROCEDE DE STOCKAGE DE DONNEES ET PROCEDE D'EXECUTION D'APPLICATION AVEC REDUCTION DU TEMPS D'ACCES AUX DONNEES STOCKEES
Publication
Application
Priority
- FR 1763236 A 20171227
- FR 2018053447 W 20181220
Abstract (en)
[origin: WO2019129958A1] The invention concerns a storage method for storing, on data servers (3, 4), data file (5, 61 to 64) slices (51 to 58) from the execution of a plurality of processes (65 to 68) of one or more applications (83, 85), comprising: distributing the stored data file (5, 61 to 64) slices (51 to 58) over different data servers (3, 4), characterised in that: this distribution is carried out in such a way that the data file (5, 61 to 64) slices (51 to 58) likely to be subsequently accessed simultaneously by different application (83, 85) processes (65 to 68) are stored on different data servers (3, 4), so as to reduce the subsequent access, to each of all or part of these data servers (3, 4), by too many application (83, 85) processes (65 to 68) simultaneously, and in that: the determination of the data file (5, 61 to 64) slices (51 to 58) likely to be subsequently accessed simultaneously by different application (83, 85) processes (65 to 68) has been carried out, during a prior phase of executing these application (83, 85) processes (65 to 68), by observing the behaviour of these application (83, 85) processes (65 to 68) in order to access these stored data file (5, 61 to 64) slices (51 to 58) over time.
IPC 8 full level
G06F 3/06 (2006.01)
CPC (source: EP US)
G01W 1/10 (2013.01 - US); G06F 3/0605 (2013.01 - EP); G06F 3/0631 (2013.01 - EP); G06F 3/064 (2013.01 - EP); G06F 3/067 (2013.01 - EP); G06F 16/172 (2018.12 - US); G06F 16/183 (2018.12 - US)
Citation (search report)
See references of WO 2019129958A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3076001 A1 20190628; FR 3076001 B1 20210528; EP 3732560 A1 20201104; US 11561934 B2 20230124; US 2021064575 A1 20210304; WO 2019129958 A1 20190704
DOCDB simple family (application)
FR 1763236 A 20171227; EP 18842433 A 20181220; FR 2018053447 W 20181220; US 201816958314 A 20181220