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WO2002001365A3 - Non-volatile cache - Google Patents

Non-volatile cache Download PDF

Info

Publication number
WO2002001365A3
WO2002001365A3 PCT/US2001/017851 US0117851W WO0201365A3 WO 2002001365 A3 WO2002001365 A3 WO 2002001365A3 US 0117851 W US0117851 W US 0117851W WO 0201365 A3 WO0201365 A3 WO 0201365A3
Authority
WO
WIPO (PCT)
Prior art keywords
volatile cache
volatile
cache
stored
storage device
Prior art date
Application number
PCT/US2001/017851
Other languages
French (fr)
Other versions
WO2002001365A2 (en
Inventor
Richard Coulson
Original Assignee
Intel Corp
Richard Coulson
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, Richard Coulson filed Critical Intel Corp
Priority to GB0228871A priority Critical patent/GB2379538B/en
Priority to JP2002506434A priority patent/JP3951918B2/en
Priority to DE10196380T priority patent/DE10196380T1/en
Priority to AU2001275147A priority patent/AU2001275147A1/en
Publication of WO2002001365A2 publication Critical patent/WO2002001365A2/en
Publication of WO2002001365A3 publication Critical patent/WO2002001365A3/en

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
    • G06F12/0873—Mapping of cache memory to specific storage devices or parts thereof
    • 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
    • G06F12/0893—Caches characterised by their organisation or structure
    • 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

A non-volatile cache including a non-volatile memory to cache data that is stored on a mass storage device.
PCT/US2001/017851 2000-06-23 2001-06-01 Non-volatile cache WO2002001365A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0228871A GB2379538B (en) 2000-06-23 2001-06-01 Non-volatile cache
JP2002506434A JP3951918B2 (en) 2000-06-23 2001-06-01 Non-volatile cache
DE10196380T DE10196380T1 (en) 2000-06-23 2001-06-01 Non-volatile cache
AU2001275147A AU2001275147A1 (en) 2000-06-23 2001-06-01 Non-volatile cache

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60201000A 2000-06-23 2000-06-23
US09/602,010 2000-06-23

Publications (2)

Publication Number Publication Date
WO2002001365A2 WO2002001365A2 (en) 2002-01-03
WO2002001365A3 true WO2002001365A3 (en) 2002-04-11

Family

ID=24409613

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/017851 WO2002001365A2 (en) 2000-06-23 2001-06-01 Non-volatile cache

Country Status (6)

Country Link
JP (1) JP3951918B2 (en)
CN (1) CN1295623C (en)
AU (1) AU2001275147A1 (en)
DE (1) DE10196380T1 (en)
GB (1) GB2379538B (en)
WO (1) WO2002001365A2 (en)

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US7103724B2 (en) 2002-04-01 2006-09-05 Intel Corporation Method and apparatus to generate cache data
US7275135B2 (en) 2001-08-31 2007-09-25 Intel Corporation Hardware updated metadata for non-volatile mass storage cache
US8874823B2 (en) 2011-02-15 2014-10-28 Intellectual Property Holdings 2 Llc Systems and methods for managing data input/output operations
US8935302B2 (en) 2006-12-06 2015-01-13 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for data block usage information synchronization for a non-volatile storage volume
US8966184B2 (en) 2011-01-31 2015-02-24 Intelligent Intellectual Property Holdings 2, LLC. Apparatus, system, and method for managing eviction of data
US8966191B2 (en) 2011-03-18 2015-02-24 Fusion-Io, Inc. Logical interface for contextual storage
US8984216B2 (en) 2010-09-09 2015-03-17 Fusion-Io, Llc Apparatus, system, and method for managing lifetime of a storage device
US9015425B2 (en) 2009-09-09 2015-04-21 Intelligent Intellectual Property Holdings 2, LLC. Apparatus, systems, and methods for nameless writes
US9104599B2 (en) 2007-12-06 2015-08-11 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for destaging cached data
US9116812B2 (en) 2012-01-27 2015-08-25 Intelligent Intellectual Property Holdings 2 Llc Systems and methods for a de-duplication cache
US9122579B2 (en) 2010-01-06 2015-09-01 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for a storage layer
US9141527B2 (en) 2011-02-25 2015-09-22 Intelligent Intellectual Property Holdings 2 Llc Managing cache pools
US9201677B2 (en) 2011-05-23 2015-12-01 Intelligent Intellectual Property Holdings 2 Llc Managing data input/output operations
US9208071B2 (en) 2010-12-13 2015-12-08 SanDisk Technologies, Inc. Apparatus, system, and method for accessing memory
US9213594B2 (en) 2011-01-19 2015-12-15 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for managing out-of-service conditions
US9218278B2 (en) 2010-12-13 2015-12-22 SanDisk Technologies, Inc. Auto-commit memory
US9223662B2 (en) 2010-12-13 2015-12-29 SanDisk Technologies, Inc. Preserving data of a volatile memory
US9251052B2 (en) 2012-01-12 2016-02-02 Intelligent Intellectual Property Holdings 2 Llc Systems and methods for profiling a non-volatile cache having a logical-to-physical translation layer
US9251086B2 (en) 2012-01-24 2016-02-02 SanDisk Technologies, Inc. Apparatus, system, and method for managing a cache
US9274937B2 (en) 2011-12-22 2016-03-01 Longitude Enterprise Flash S.A.R.L. Systems, methods, and interfaces for vector input/output operations
US9454492B2 (en) 2006-12-06 2016-09-27 Longitude Enterprise Flash S.A.R.L. Systems and methods for storage parallelism
US9495241B2 (en) 2006-12-06 2016-11-15 Longitude Enterprise Flash S.A.R.L. Systems and methods for adaptive data storage
US9519540B2 (en) 2007-12-06 2016-12-13 Sandisk Technologies Llc Apparatus, system, and method for destaging cached data
US9600184B2 (en) 2007-12-06 2017-03-21 Sandisk Technologies Llc Apparatus, system, and method for coordinating storage requests in a multi-processor/multi-thread environment

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EP2595062B1 (en) 2008-02-28 2016-12-28 Fujitsu Limited Storage device, storage control device, data transfer integrated circuit, and storage control method
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US8195878B2 (en) 2009-02-19 2012-06-05 Pmc-Sierra, Inc. Hard disk drive with attached solid state drive cache
JP5999645B2 (en) 2009-09-08 2016-10-05 ロンギチュード エンタープライズ フラッシュ エスエイアールエル Apparatus, system, and method for caching data on a solid state storage device
CN102136274B (en) * 2009-12-30 2013-03-27 爱国者电子科技有限公司 Mobile hard disk with two storage media
US10013354B2 (en) 2010-07-28 2018-07-03 Sandisk Technologies Llc Apparatus, system, and method for atomic storage operations
US10817502B2 (en) 2010-12-13 2020-10-27 Sandisk Technologies Llc Persistent memory management
US10817421B2 (en) 2010-12-13 2020-10-27 Sandisk Technologies Llc Persistent data structures
US9047178B2 (en) 2010-12-13 2015-06-02 SanDisk Technologies, Inc. Auto-commit memory synchronization
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US10102117B2 (en) 2012-01-12 2018-10-16 Sandisk Technologies Llc Systems and methods for cache and storage device coordination
US9767032B2 (en) 2012-01-12 2017-09-19 Sandisk Technologies Llc Systems and methods for cache endurance
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US9612966B2 (en) 2012-07-03 2017-04-04 Sandisk Technologies Llc Systems, methods and apparatus for a virtual machine cache
US10339056B2 (en) 2012-07-03 2019-07-02 Sandisk Technologies Llc Systems, methods and apparatus for cache transfers
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US10509776B2 (en) 2012-09-24 2019-12-17 Sandisk Technologies Llc Time sequence data management
US9842053B2 (en) 2013-03-15 2017-12-12 Sandisk Technologies Llc Systems and methods for persistent cache logging
US10558561B2 (en) 2013-04-16 2020-02-11 Sandisk Technologies Llc Systems and methods for storage metadata management
US10102144B2 (en) 2013-04-16 2018-10-16 Sandisk Technologies Llc Systems, methods and interfaces for data virtualization
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CN103488582B (en) * 2013-09-05 2017-07-28 华为技术有限公司 Write the method and device of cache memory
US20150089118A1 (en) * 2013-09-20 2015-03-26 Sandisk Technologies Inc. Methods, systems, and computer readable media for partition and cache restore
US10019352B2 (en) 2013-10-18 2018-07-10 Sandisk Technologies Llc Systems and methods for adaptive reserve storage
US10019320B2 (en) 2013-10-18 2018-07-10 Sandisk Technologies Llc Systems and methods for distributed atomic storage operations
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JP5950470B2 (en) * 2014-03-24 2016-07-13 ▲ホア▼▲ウェイ▼技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Method and buffer system for controlling buffer mapping
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Cited By (28)

* 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
US9454492B2 (en) 2006-12-06 2016-09-27 Longitude Enterprise Flash S.A.R.L. Systems and methods for storage parallelism
US9495241B2 (en) 2006-12-06 2016-11-15 Longitude Enterprise Flash S.A.R.L. Systems and methods for adaptive data storage
US9575902B2 (en) 2006-12-06 2017-02-21 Longitude Enterprise Flash S.A.R.L. Apparatus, system, and method for managing commands of solid-state storage using bank interleave
US8935302B2 (en) 2006-12-06 2015-01-13 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for data block usage information synchronization for a non-volatile storage volume
US9519594B2 (en) 2006-12-06 2016-12-13 Sandisk Technologies Llc Apparatus, system, and method for solid-state storage as cache for high-capacity, non-volatile storage
US9519540B2 (en) 2007-12-06 2016-12-13 Sandisk Technologies Llc Apparatus, system, and method for destaging cached data
US9600184B2 (en) 2007-12-06 2017-03-21 Sandisk Technologies Llc Apparatus, system, and method for coordinating storage requests in a multi-processor/multi-thread environment
US9104599B2 (en) 2007-12-06 2015-08-11 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for destaging cached data
US9251062B2 (en) 2009-09-09 2016-02-02 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for conditional and atomic storage operations
US9015425B2 (en) 2009-09-09 2015-04-21 Intelligent Intellectual Property Holdings 2, LLC. Apparatus, systems, and methods for nameless writes
US9122579B2 (en) 2010-01-06 2015-09-01 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for a storage layer
US8984216B2 (en) 2010-09-09 2015-03-17 Fusion-Io, Llc Apparatus, system, and method for managing lifetime of a storage device
US9208071B2 (en) 2010-12-13 2015-12-08 SanDisk Technologies, Inc. Apparatus, system, and method for accessing memory
US9218278B2 (en) 2010-12-13 2015-12-22 SanDisk Technologies, Inc. Auto-commit memory
US9223662B2 (en) 2010-12-13 2015-12-29 SanDisk Technologies, Inc. Preserving data of a volatile memory
US9213594B2 (en) 2011-01-19 2015-12-15 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for managing out-of-service conditions
US8966184B2 (en) 2011-01-31 2015-02-24 Intelligent Intellectual Property Holdings 2, LLC. Apparatus, system, and method for managing eviction of data
US8874823B2 (en) 2011-02-15 2014-10-28 Intellectual Property Holdings 2 Llc Systems and methods for managing data input/output operations
US9141527B2 (en) 2011-02-25 2015-09-22 Intelligent Intellectual Property Holdings 2 Llc Managing cache pools
US9250817B2 (en) 2011-03-18 2016-02-02 SanDisk Technologies, Inc. Systems and methods for contextual storage
US8966191B2 (en) 2011-03-18 2015-02-24 Fusion-Io, Inc. Logical interface for contextual storage
US9201677B2 (en) 2011-05-23 2015-12-01 Intelligent Intellectual Property Holdings 2 Llc Managing data input/output operations
US9274937B2 (en) 2011-12-22 2016-03-01 Longitude Enterprise Flash S.A.R.L. Systems, methods, and interfaces for vector input/output operations
US9251052B2 (en) 2012-01-12 2016-02-02 Intelligent Intellectual Property Holdings 2 Llc Systems and methods for profiling a non-volatile cache having a logical-to-physical translation layer
US9251086B2 (en) 2012-01-24 2016-02-02 SanDisk Technologies, Inc. Apparatus, system, and method for managing a cache
US9116812B2 (en) 2012-01-27 2015-08-25 Intelligent Intellectual Property Holdings 2 Llc Systems and methods for a de-duplication cache

Also Published As

Publication number Publication date
GB0228871D0 (en) 2003-01-15
CN1295623C (en) 2007-01-17
GB2379538B (en) 2005-01-12
JP2004506256A (en) 2004-02-26
DE10196380T1 (en) 2003-10-16
WO2002001365A2 (en) 2002-01-03
JP3951918B2 (en) 2007-08-01
CN1527973A (en) 2004-09-08
AU2001275147A1 (en) 2002-01-08
GB2379538A (en) 2003-03-12

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