DE69738139D1 - Verfahren und gerät zur verbesserung von disk-drive-funktion - Google Patents

Verfahren und gerät zur verbesserung von disk-drive-funktion

Info

Publication number
DE69738139D1
DE69738139D1 DE69738139T DE69738139T DE69738139D1 DE 69738139 D1 DE69738139 D1 DE 69738139D1 DE 69738139 T DE69738139 T DE 69738139T DE 69738139 T DE69738139 T DE 69738139T DE 69738139 D1 DE69738139 D1 DE 69738139D1
Authority
DE
Germany
Prior art keywords
block allocation
disk block
logic
generating
disk
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69738139T
Other languages
English (en)
Other versions
DE69738139T2 (de
Inventor
Knut Grimsrud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DE69738139D1 publication Critical patent/DE69738139D1/de
Publication of DE69738139T2 publication Critical patent/DE69738139T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0625—Power saving in storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3268—Power saving in hard disk drive
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/3485—Performance evaluation by tracing or monitoring for I/O devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/064—Management of blocks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0673—Single storage device
    • G06F3/0674—Disk device
    • G06F3/0676—Magnetic disk device
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3442—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for planning or managing the needed capacity
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
DE69738139T 1996-09-06 1997-07-11 Verfahren und gerät zur verbesserung von disk-drive-funktion Expired - Lifetime DE69738139T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US708983 1996-09-06
US08/708,983 US5802593A (en) 1996-09-06 1996-09-06 Method and apparatus for improving disk drive performance
PCT/US1997/012056 WO1998010351A1 (en) 1996-09-06 1997-07-11 Method and apparatus for improving disk drive performance

Publications (2)

Publication Number Publication Date
DE69738139D1 true DE69738139D1 (de) 2007-10-25
DE69738139T2 DE69738139T2 (de) 2008-06-12

Family

ID=24847992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69738139T Expired - Lifetime DE69738139T2 (de) 1996-09-06 1997-07-11 Verfahren und gerät zur verbesserung von disk-drive-funktion

Country Status (7)

Country Link
US (3) US5802593A (de)
EP (1) EP1010086B1 (de)
AU (1) AU3657597A (de)
DE (1) DE69738139T2 (de)
HK (1) HK1029844A1 (de)
TW (1) TW368627B (de)
WO (1) WO1998010351A1 (de)

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US6253296B1 (en) * 1996-09-06 2001-06-26 Intel Corporation Disk block allocation optimization methodology and applications
US5920896A (en) * 1997-03-21 1999-07-06 Intel Corporation Reducing operating system start-up/boot time through disk block relocation
US6105117A (en) * 1997-06-30 2000-08-15 Intel Corporation Source oriented data block relocation methodology and applications
US6175814B1 (en) 1997-11-26 2001-01-16 Compaq Computer Corporation Apparatus for determining the instantaneous average number of instructions processed
US6163840A (en) * 1997-11-26 2000-12-19 Compaq Computer Corporation Method and apparatus for sampling multiple potentially concurrent instructions in a processor pipeline
US6195748B1 (en) 1997-11-26 2001-02-27 Compaq Computer Corporation Apparatus for sampling instruction execution information in a processor pipeline
US6549930B1 (en) 1997-11-26 2003-04-15 Compaq Computer Corporation Method for scheduling threads in a multithreaded processor
US6237059B1 (en) 1997-11-26 2001-05-22 Compaq Computer Corporation Method for estimating statistics of properties of memory system interactions among contexts in a computer system
US6374367B1 (en) 1997-11-26 2002-04-16 Compaq Computer Corporation Apparatus and method for monitoring a computer system to guide optimization
US6332178B1 (en) 1997-11-26 2001-12-18 Compaq Computer Corporation Method for estimating statistics of properties of memory system transactions
US6442585B1 (en) 1997-11-26 2002-08-27 Compaq Computer Corporation Method for scheduling contexts based on statistics of memory system interactions in a computer system
US6237073B1 (en) 1997-11-26 2001-05-22 Compaq Computer Corporation Method for providing virtual memory to physical memory page mapping in a computer operating system that randomly samples state information
US6202121B1 (en) * 1998-04-15 2001-03-13 Microsoft Corporation System and method for improved program launch time
US6347370B1 (en) 1998-12-30 2002-02-12 Intel Corporation Method and system for pre-loading system resume operation data on suspend operation
US6317875B1 (en) * 1999-01-15 2001-11-13 Intel Corporation Application execution performance through disk block relocation
US6862657B1 (en) * 1999-12-21 2005-03-01 Intel Corporation Reading data from a storage medium
SE0000533D0 (sv) * 2000-02-18 2000-02-18 Ericsson Telefon Ab L M Static cache
US6493806B1 (en) * 2000-03-14 2002-12-10 Intel Corporation Method and apparatus for generating a transportable physical level data block trace
US6934807B1 (en) 2000-03-31 2005-08-23 Intel Corporation Determining an amount of data read from a storage medium
US6725342B1 (en) * 2000-09-26 2004-04-20 Intel Corporation Non-volatile mass storage cache coherency apparatus
US6785767B2 (en) * 2000-12-26 2004-08-31 Intel Corporation Hybrid mass storage system and method with two different types of storage medium
US7275135B2 (en) * 2001-08-31 2007-09-25 Intel Corporation Hardware updated metadata for non-volatile mass storage cache
US6961794B2 (en) * 2001-09-21 2005-11-01 International Business Machines Corporation System and method for analyzing and optimizing computer system performance utilizing observed time performance measures
US20030074524A1 (en) * 2001-10-16 2003-04-17 Intel Corporation Mass storage caching processes for power reduction
US6961860B2 (en) * 2001-12-07 2005-11-01 Nokia Corporation Method and system for optimizing power consumption during data read/write operation in disk-based memory
US7072637B2 (en) * 2002-07-18 2006-07-04 Nokia Corporation Method and system for arranging frequently accessed data to optimize power consumption
US7124272B1 (en) 2003-04-18 2006-10-17 Symantec Corporation File usage history log for improved placement of files in differential rate memory according to frequency of utilizations and volatility of allocation space
US7089394B2 (en) * 2003-04-22 2006-08-08 Intel Corporation Optimally mapping a memory device
US20110179219A1 (en) * 2004-04-05 2011-07-21 Super Talent Electronics, Inc. Hybrid storage device
US20110145489A1 (en) * 2004-04-05 2011-06-16 Super Talent Electronics, Inc. Hybrid storage device
US8538997B2 (en) * 2004-06-25 2013-09-17 Apple Inc. Methods and systems for managing data
US8131674B2 (en) 2004-06-25 2012-03-06 Apple Inc. Methods and systems for managing data
US7437504B2 (en) * 2004-07-23 2008-10-14 International Business Machines Corporation Reading a storage medium
US7826161B2 (en) * 2006-06-30 2010-11-02 Seagate Technology Llc Object based storage device with storage medium having varying media characteristics
US8359430B1 (en) 2007-08-30 2013-01-22 Network Appliance, Inc. Techniques for efficient mass storage layout optimization
JP5284685B2 (ja) 2008-05-16 2013-09-11 インターナショナル・ビジネス・マシーンズ・コーポレーション ファイルの再配置装置、再配置方法、及び再配置プログラム
US8364992B2 (en) * 2008-11-25 2013-01-29 Hgst, Netherlands B.V. Method and system for reducing power consumption by command selection in a hard disk drive
US8291178B2 (en) * 2008-12-08 2012-10-16 Apacer Technology Inc. Machine-implemented method for categorizing storage media, and machine-implemented method for storing target codes
WO2011019029A1 (ja) * 2009-08-12 2011-02-17 日本電気株式会社 データ処理装置、データ記録方法、データ記録プログラム
US8832410B2 (en) * 2010-12-14 2014-09-09 Lsi Corporation Disk-based storage device with frequently accessed partition
CN103946806B (zh) 2011-09-29 2017-06-16 英特尔公司 用于提供存储器访问控制的装置、系统和方法

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Also Published As

Publication number Publication date
EP1010086B1 (de) 2007-09-12
DE69738139T2 (de) 2008-06-12
EP1010086A4 (de) 2002-01-09
US5890205A (en) 1999-03-30
WO1998010351A1 (en) 1998-03-12
HK1029844A1 (en) 2001-04-12
US5787296A (en) 1998-07-28
AU3657597A (en) 1998-03-26
TW368627B (en) 1999-09-01
EP1010086A1 (de) 2000-06-21
US5802593A (en) 1998-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806