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GB2380031A - Non-volatile cache integrated with mass storage device - Google Patents

Non-volatile cache integrated with mass storage device

Info

Publication number
GB2380031A
GB2380031A GB0228874A GB0228874A GB2380031A GB 2380031 A GB2380031 A GB 2380031A GB 0228874 A GB0228874 A GB 0228874A GB 0228874 A GB0228874 A GB 0228874A GB 2380031 A GB2380031 A GB 2380031A
Authority
GB
United Kingdom
Prior art keywords
storage device
mass storage
volatile cache
cache integrated
integrated
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.)
Granted
Application number
GB0228874A
Other versions
GB0228874D0 (en
GB2380031B (en
Inventor
Richard L Coulson
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
Publication of GB0228874D0 publication Critical patent/GB0228874D0/en
Publication of GB2380031A publication Critical patent/GB2380031A/en
Application granted granted Critical
Publication of GB2380031B publication Critical patent/GB2380031B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/21—Employing a record carrier using a specific recording technology
    • G06F2212/214—Solid state disk
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/31—Providing disk cache in a specific location of a storage system
    • G06F2212/313—In storage device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

Apparatus and methods relating to a non-volatile mass storage device including a non-volatile cache.
GB0228874A 2000-06-23 2001-06-01 Non-volatile cache integrated with mass storage device Expired - Fee Related GB2380031B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60201100A 2000-06-23 2000-06-23
PCT/US2001/017845 WO2002001364A2 (en) 2000-06-23 2001-06-01 Non-volatile cache integrated with mass storage device

Publications (3)

Publication Number Publication Date
GB0228874D0 GB0228874D0 (en) 2003-01-15
GB2380031A true GB2380031A (en) 2003-03-26
GB2380031B GB2380031B (en) 2004-09-29

Family

ID=24409616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0228874A Expired - Fee Related GB2380031B (en) 2000-06-23 2001-06-01 Non-volatile cache integrated with mass storage device

Country Status (7)

Country Link
JP (1) JP2004502237A (en)
CN (1) CN1465009A (en)
AU (1) AU2001266657A1 (en)
DE (1) DE10196383T1 (en)
GB (1) GB2380031B (en)
TW (1) TW576966B (en)
WO (1) WO2002001364A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7275135B2 (en) 2001-08-31 2007-09-25 Intel Corporation Hardware updated metadata for non-volatile mass storage cache
US7103724B2 (en) 2002-04-01 2006-09-05 Intel Corporation Method and apparatus to generate cache data
JP4327585B2 (en) * 2003-12-25 2009-09-09 株式会社東芝 Storage device
US7173863B2 (en) * 2004-03-08 2007-02-06 Sandisk Corporation Flash controller cache architecture
US7136973B2 (en) * 2004-02-04 2006-11-14 Sandisk Corporation Dual media storage device
EP1711896B1 (en) 2004-02-05 2015-11-18 BlackBerry Limited Memory controller interface
US7644239B2 (en) 2004-05-03 2010-01-05 Microsoft Corporation Non-volatile memory cache performance improvement
JP4131862B2 (en) * 2004-07-01 2008-08-13 Ｄｔｓ株式会社 Data transmission device with a 3.5-inch standard disk shape
US7490197B2 (en) 2004-10-21 2009-02-10 Microsoft Corporation Using external memory devices to improve system performance
JP2006155434A (en) * 2004-12-01 2006-06-15 Nec Engineering Ltd Pci bus controller, and method and program for controlling its operation
US8914557B2 (en) 2005-12-16 2014-12-16 Microsoft Corporation Optimizing write and wear performance for a memory
WO2008005731A2 (en) * 2006-07-05 2008-01-10 Agere Systems Inc. Systems and methods for power management in relation to a wireless storage device
US8762636B2 (en) * 2006-12-14 2014-06-24 Emc Corporation Data storage system having a global cache memory distributed among non-volatile memories within system disk drives
US8631203B2 (en) 2007-12-10 2014-01-14 Microsoft Corporation Management of external memory functioning as virtual cache
FR2924836B1 (en) * 2007-12-11 2010-12-24 Commissariat Energie Atomique RELIABILITY SERVICE DEVICE, ELECTRONIC SYSTEM AND METHOD EMPLOYING AT LEAST ONE SUCH DEVICE AND COMPUTER PROGRAM PRODUCT FOR PERFORMING SUCH A METHOD.
US8032707B2 (en) 2008-09-15 2011-10-04 Microsoft Corporation Managing cache data and metadata
US9032151B2 (en) 2008-09-15 2015-05-12 Microsoft Technology Licensing, Llc Method and system for ensuring reliability of cache data and metadata subsequent to a reboot
US7953774B2 (en) 2008-09-19 2011-05-31 Microsoft Corporation Aggregation of write traffic to a data store
JP4972064B2 (en) * 2008-09-25 2012-07-11 シャープ株式会社 Optical disk drive control device
CN102521147B (en) * 2011-11-17 2015-03-25 曙光信息产业(北京)有限公司 Management method by using rapid non-volatile medium as cache
JP5803614B2 (en) * 2011-11-29 2015-11-04 ソニー株式会社 Nonvolatile cache memory, processing method of nonvolatile cache memory, and computer system
US9842128B2 (en) * 2013-08-01 2017-12-12 Sandisk Technologies Llc Systems and methods for atomic storage operations
CN107533528B (en) * 2015-05-22 2020-12-04 惠普发展公司有限责任合伙企业 Data channel assignment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06236241A (en) * 1993-02-09 1994-08-23 Sharp Corp Hard disk drive using flash memory
EP0702305A1 (en) * 1994-09-13 1996-03-20 Nec Corporation Disk memory apparatus
US5615353A (en) * 1991-03-05 1997-03-25 Zitel Corporation Method for operating a cache memory using a LRU table and access flags

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615353A (en) * 1991-03-05 1997-03-25 Zitel Corporation Method for operating a cache memory using a LRU table and access flags
JPH06236241A (en) * 1993-02-09 1994-08-23 Sharp Corp Hard disk drive using flash memory
EP0702305A1 (en) * 1994-09-13 1996-03-20 Nec Corporation Disk memory apparatus

Also Published As

Publication number Publication date
GB0228874D0 (en) 2003-01-15
TW576966B (en) 2004-02-21
WO2002001364A2 (en) 2002-01-03
WO2002001364A3 (en) 2002-04-04
JP2004502237A (en) 2004-01-22
GB2380031B (en) 2004-09-29
AU2001266657A1 (en) 2002-01-08
CN1465009A (en) 2003-12-31
DE10196383T1 (en) 2003-07-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130601