WO2016186602A1 - Priorisation de suppression - Google Patents

Priorisation de suppression Download PDF

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Publication number
WO2016186602A1
WO2016186602A1 PCT/US2015/030937 US2015030937W WO2016186602A1 WO 2016186602 A1 WO2016186602 A1 WO 2016186602A1 US 2015030937 W US2015030937 W US 2015030937W WO 2016186602 A1 WO2016186602 A1 WO 2016186602A1
Authority
WO
WIPO (PCT)
Prior art keywords
data entity
subsets
subset
storage locations
information content
Prior art date
Application number
PCT/US2015/030937
Other languages
English (en)
Inventor
Dave DONAGHY
Ben SIMPSON
John Butt
Original Assignee
Hewlett Packard Enterprise Development Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Enterprise Development Lp filed Critical Hewlett Packard Enterprise Development Lp
Priority to PCT/US2015/030937 priority Critical patent/WO2016186602A1/fr
Publication of WO2016186602A1 publication Critical patent/WO2016186602A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
    • G06F16/162—Delete operations

Abstract

Des exemples de la présente invention concernent des instructions de priorisation de suppression comprenant la réception d'une demande de suppression d'une entité de données mémorisée sur une pluralité d'emplacements de mémorisation, l'attribution d'une priorité à chacun des emplacements de mémorisation de la pluralité d'emplacements de mémorisation en fonction d'une valeur de contenu d'informations associée à chacun des emplacements de mémorisation de la pluralité d'emplacements de mémorisation et la suppression de l'entité de données mémorisée au niveau de chacun des emplacements de mémorisation de la pluralité d'emplacements de mémorisation dans l'ordre de la priorité attribuée.
PCT/US2015/030937 2015-05-15 2015-05-15 Priorisation de suppression WO2016186602A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2015/030937 WO2016186602A1 (fr) 2015-05-15 2015-05-15 Priorisation de suppression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/030937 WO2016186602A1 (fr) 2015-05-15 2015-05-15 Priorisation de suppression

Publications (1)

Publication Number Publication Date
WO2016186602A1 true WO2016186602A1 (fr) 2016-11-24

Family

ID=57318921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/030937 WO2016186602A1 (fr) 2015-05-15 2015-05-15 Priorisation de suppression

Country Status (1)

Country Link
WO (1) WO2016186602A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11567697B2 (en) 2020-11-12 2023-01-31 International Business Machines Corporation Prioritization of stored data during a delete process in a virtualized storage system
US11853576B2 (en) 2021-09-09 2023-12-26 Hewlett Packard Enterprise Development Lp Deleting data entities and deduplication stores in deduplication systems

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046887A2 (fr) * 2000-10-23 2002-06-13 Xyron Corporation Processeur a fonctionnement multitache
US20080059692A1 (en) * 2006-09-04 2008-03-06 Sandisk Il Ltd. Device for prioritized erasure of flash memory
US20110113432A1 (en) * 2007-10-31 2011-05-12 Microsoft Corporation Compressed storage management
US20120216006A1 (en) * 2007-12-25 2012-08-23 Canon Kabushiki Kaisha Information processing apparatus and information processing method that selects data to be deleted without a user having to perform a delete operation
US20130018852A1 (en) * 2011-07-15 2013-01-17 International Business Machines Corporation Deleted data recovery in data storage systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046887A2 (fr) * 2000-10-23 2002-06-13 Xyron Corporation Processeur a fonctionnement multitache
US20080059692A1 (en) * 2006-09-04 2008-03-06 Sandisk Il Ltd. Device for prioritized erasure of flash memory
US20110113432A1 (en) * 2007-10-31 2011-05-12 Microsoft Corporation Compressed storage management
US20120216006A1 (en) * 2007-12-25 2012-08-23 Canon Kabushiki Kaisha Information processing apparatus and information processing method that selects data to be deleted without a user having to perform a delete operation
US20130018852A1 (en) * 2011-07-15 2013-01-17 International Business Machines Corporation Deleted data recovery in data storage systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11567697B2 (en) 2020-11-12 2023-01-31 International Business Machines Corporation Prioritization of stored data during a delete process in a virtualized storage system
US11853576B2 (en) 2021-09-09 2023-12-26 Hewlett Packard Enterprise Development Lp Deleting data entities and deduplication stores in deduplication systems

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