IN2014MN01135A - - Google Patents

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Publication number
IN2014MN01135A
IN2014MN01135A IN1135MUN2014A IN2014MN01135A IN 2014MN01135 A IN2014MN01135 A IN 2014MN01135A IN 1135MUN2014 A IN1135MUN2014 A IN 1135MUN2014A IN 2014MN01135 A IN2014MN01135 A IN 2014MN01135A
Authority
IN
India
Prior art keywords
devices
pool
storage array
migration
responsive
Prior art date
Application number
Inventor
Richard Franklin Lary
James Mcdonald
Keith Hageman
Original Assignee
Xiotech Corp
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 Xiotech Corp filed Critical Xiotech Corp
Publication of IN2014MN01135A publication Critical patent/IN2014MN01135A/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0685—Hybrid storage combining heterogeneous device types, e.g. hierarchical storage, hybrid arrays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0647—Migration mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

Method (300) and apparatus (200) for application profiling in a multi device data storage array (108). In accordance with various embodiments a storage array (108) is formed of independent data storage devices (1 14) that form a fast pool (162) and a slow pool (164) of said devices such as solid state drives (SSDs) (130) and hard disc drives (HDDs) (128). A controller (1 18 200) is adapted to migrate (304) a distributed data set (1 10) stored across a first plurality of the devices in the slow pool to a second plurality of said devices in the fast pool. The controller carries out the migration responsive to a hint (302) that a selected application is about to be executed that utilizes the distributed data set and responsive to a return on investment (ROI) determination (238) that an estimated cost of said migration will be outweighed by an overall improved data transfer capacity of the storage array over a predetermined minimum payback period of time.
IN1135MUN2014 2011-12-06 2012-12-05 IN2014MN01135A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/312,775 US8862845B2 (en) 2010-12-06 2011-12-06 Application profiling in a data storage array
PCT/US2012/068017 WO2013086037A1 (en) 2011-12-06 2012-12-05 Application profiling in a data storage array

Publications (1)

Publication Number Publication Date
IN2014MN01135A true IN2014MN01135A (en) 2015-07-03

Family

ID=46829405

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1135MUN2014 IN2014MN01135A (en) 2011-12-06 2012-12-05

Country Status (4)

Country Link
US (1) US8862845B2 (en)
EP (1) EP2788879A1 (en)
IN (1) IN2014MN01135A (en)
WO (1) WO2013086037A1 (en)

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US8954688B2 (en) * 2010-10-06 2015-02-10 International Business Machines Corporation Handling storage pages in a database system
US8782340B2 (en) * 2010-12-06 2014-07-15 Xiotech Corporation Hot sheet upgrade facility
US8862845B2 (en) * 2010-12-06 2014-10-14 Xiotech Corporation Application profiling in a data storage array
US20120317339A1 (en) * 2011-06-13 2012-12-13 International Business Machines Corporation System and method for caching data in memory and on disk
US9330009B1 (en) * 2011-06-14 2016-05-03 Emc Corporation Managing data storage
US9542326B1 (en) * 2011-06-14 2017-01-10 EMC IP Holding Company LLC Managing tiering in cache-based systems
US8914466B2 (en) * 2011-07-07 2014-12-16 International Business Machines Corporation Multi-level adaptive caching within asset-based web systems
US8914381B2 (en) * 2012-02-16 2014-12-16 Apple Inc. Correlation filter
US20130219116A1 (en) 2012-02-16 2013-08-22 Wenguang Wang Data migration for composite non-volatile storage device
US20140052897A1 (en) * 2012-08-17 2014-02-20 Seagate Technology Llc Dynamic formation of garbage collection units in a memory
US9747034B2 (en) 2013-01-15 2017-08-29 Xiotech Corporation Orchestrating management operations among a plurality of intelligent storage elements
US9367262B2 (en) 2013-02-26 2016-06-14 Seagate Technology Llc Assigning a weighting to host quality of service indicators
US8812744B1 (en) 2013-03-14 2014-08-19 Microsoft Corporation Assigning priorities to data for hybrid drives
US9626126B2 (en) 2013-04-24 2017-04-18 Microsoft Technology Licensing, Llc Power saving mode hybrid drive access management
US9946495B2 (en) 2013-04-25 2018-04-17 Microsoft Technology Licensing, Llc Dirty data management for hybrid drives
US9083724B2 (en) * 2013-05-30 2015-07-14 Netapp, Inc. System iteratively reducing I/O requests during migration of virtual storage system
US9026502B2 (en) * 2013-06-25 2015-05-05 Sap Se Feedback optimized checks for database migration
US9092146B2 (en) 2013-06-28 2015-07-28 International Business Machines Corporation Dynamically varying transfer size in a storage device for improved performance
US9342255B2 (en) 2014-06-10 2016-05-17 International Business Machines Corporation Transfer size monitor, determination, and optimization engine for storage devices
US9767119B2 (en) 2014-12-31 2017-09-19 Netapp, Inc. System and method for monitoring hosts and storage devices in a storage system
US9823857B1 (en) 2015-03-27 2017-11-21 Veritas Technologies Llc Systems and methods for end-to-end quality of service control in distributed systems
US10198192B2 (en) * 2015-03-31 2019-02-05 Veritas Technologies Llc Systems and methods for improving quality of service within hybrid storage systems
JP2016192170A (en) * 2015-03-31 2016-11-10 富士通株式会社 Storage control device, storage system, and storage control program
US9787772B2 (en) 2015-05-19 2017-10-10 Netapp, Inc. Policy based alerts for networked storage systems
US10599352B2 (en) 2015-08-14 2020-03-24 Samsung Electronics Co., Ltd. Online flash resource allocation manager based on a TCO model
US10788988B1 (en) 2016-05-24 2020-09-29 Violin Systems Llc Controlling block duplicates
US10423500B2 (en) * 2016-06-01 2019-09-24 Seagate Technology Llc Technologies for limiting performance variation in a storage device
US10175888B2 (en) 2016-10-12 2019-01-08 International Business Machines Corporation Performance-balanced heterogeneous raid
US11055249B2 (en) * 2019-06-25 2021-07-06 Micron Technology, Inc. Access optimization in aggregated and virtualized solid state drives
US20220035656A1 (en) * 2020-07-29 2022-02-03 Mythics, Inc. Migration evaluation system and method
CN115129228B (en) * 2021-03-24 2025-08-01 戴尔产品有限公司 Data relocation system
US12292854B1 (en) 2024-02-20 2025-05-06 International Business Machines Corporation Intelligent co-relation of file system and applications events to derive adaptive file system policies

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US6910106B2 (en) 2002-10-04 2005-06-21 Microsoft Corporation Methods and mechanisms for proactive memory management
JP4391200B2 (en) 2003-11-05 2009-12-24 株式会社日立製作所 Disk array device and disk array device control method
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Also Published As

Publication number Publication date
US20120239859A1 (en) 2012-09-20
WO2013086037A1 (en) 2013-06-13
EP2788879A1 (en) 2014-10-15
US8862845B2 (en) 2014-10-14

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