CN103324586B - 动态自适应缓存系统 - Google Patents

动态自适应缓存系统 Download PDF

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Publication number
CN103324586B
CN103324586B CN201310093364.4A CN201310093364A CN103324586B CN 103324586 B CN103324586 B CN 103324586B CN 201310093364 A CN201310093364 A CN 201310093364A CN 103324586 B CN103324586 B CN 103324586B
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CN
China
Prior art keywords
data
storage device
space
size
storage
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 - Fee Related
Application number
CN201310093364.4A
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English (en)
Chinese (zh)
Other versions
CN103324586A (zh
Inventor
霍里亚·西门尼斯克
马克·伊什
卢卡·伯特
罗伯特·奎因
俄尔·T·科恩
蒂莫西·卡尼泊
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.)
Infineon Technologies North America Corp
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Infineon Technologies North America 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
Priority claimed from US13/566,204 external-priority patent/US9158695B2/en
Application filed by Infineon Technologies North America Corp filed Critical Infineon Technologies North America Corp
Publication of CN103324586A publication Critical patent/CN103324586A/zh
Application granted granted Critical
Publication of CN103324586B publication Critical patent/CN103324586B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G06F12/0871—Allocation or management of cache space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • 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
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1041—Resource optimization
    • G06F2212/1044—Space efficiency improvement
    • 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
    • G06F2212/40—Specific encoding of data in memory or cache
    • G06F2212/401—Compressed data
    • 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
    • G06F2212/50—Control mechanisms for virtual memory, cache or TLB
    • G06F2212/502—Control mechanisms for virtual memory, cache or TLB using adaptive policy
    • 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
    • G06F2212/65—Details of virtual memory and virtual address translation
    • G06F2212/657—Virtual address space management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN201310093364.4A 2012-03-23 2013-03-22 动态自适应缓存系统 Expired - Fee Related CN103324586B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201261614548P 2012-03-23 2012-03-23
US201261614545P 2012-03-23 2012-03-23
US61/614,548 2012-03-23
US61/614,545 2012-03-23
US13/566,204 2012-08-03
US13/566,204 US9158695B2 (en) 2011-08-09 2012-08-03 System for dynamically adaptive caching

Publications (2)

Publication Number Publication Date
CN103324586A CN103324586A (zh) 2013-09-25
CN103324586B true CN103324586B (zh) 2018-01-12

Family

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Family Applications (1)

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CN201310093364.4A Expired - Fee Related CN103324586B (zh) 2012-03-23 2013-03-22 动态自适应缓存系统

Country Status (5)

Country Link
EP (1) EP2642397A1 (https=)
JP (1) JP6228374B2 (https=)
KR (1) KR102022721B1 (https=)
CN (1) CN103324586B (https=)
TW (1) TWI584120B (https=)

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CN104699219B (zh) * 2013-12-10 2020-06-23 联想(北京)有限公司 一种电子设备及信息处理方法
CN104852812B (zh) * 2015-04-03 2018-08-07 上海航天电子通讯设备研究所 1553b总线远置单元自适应收发数据方法
CN106484310B (zh) * 2015-08-31 2020-01-10 华为数字技术（成都）有限公司 一种存储阵列操作方法和装置
CN105335100B (zh) 2015-09-29 2018-09-21 华为技术有限公司 一种数据处理方法、装置及闪存设备
WO2019165004A1 (en) * 2018-02-21 2019-08-29 Patchd, Inc. Systems and methods for subject monitoring
US10963332B2 (en) 2018-12-17 2021-03-30 Western Digital Technologies, Inc. Data storage systems and methods for autonomously adapting data storage system performance, capacity and/or operational requirements
US11262923B2 (en) * 2020-07-08 2022-03-01 Samsung Electronics Co., Ltd. Method for managing namespaces in a storage device using an over-provisioning pool and storage device employing the same
US12099747B2 (en) * 2020-12-22 2024-09-24 Red Hat, Inc. Managing write removal for solid-state drives
CN113722241B (zh) * 2021-08-30 2025-04-18 锐掣(杭州)科技有限公司 数据处理方法、装置、设备、可读存储介质及程序产品
CN117056246A (zh) * 2023-07-04 2023-11-14 山东日照发电有限公司 一种数据缓存方法及系统

Citations (1)

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US4942552A (en) * 1986-11-20 1990-07-17 Allen-Bradley Company, Inc. Method and apparatus for saving and performing industrial control commands

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US6877081B2 (en) * 2001-02-13 2005-04-05 International Business Machines Corporation System and method for managing memory compression transparent to an operating system
DE60226627D1 (de) * 2001-08-24 2008-06-26 Intel Corp Ehörige verfahren um datenintegrität zu verwalten
US6968424B1 (en) * 2002-08-07 2005-11-22 Nvidia Corporation Method and system for transparent compressed memory paging in a computer system
US20050132161A1 (en) * 2003-12-15 2005-06-16 Nokia Corporation Creation of virtual memory space in a memory
US7644239B2 (en) * 2004-05-03 2010-01-05 Microsoft Corporation Non-volatile memory cache performance improvement
US7243191B2 (en) * 2004-08-31 2007-07-10 Intel Corporation Compressing data in a cache memory
WO2007135602A1 (en) * 2006-05-24 2007-11-29 Koninklijke Philips Electronics N.V. Electronic device and method for storing and retrieving data
US7779056B2 (en) * 2006-09-15 2010-08-17 Sandisk Corporation Managing a pool of update memory blocks based on each block's activity and data order
KR100823171B1 (ko) * 2007-02-01 2008-04-18 삼성전자주식회사 파티션된 플래시 변환 계층을 갖는 컴퓨터 시스템 및플래시 변환 계층의 파티션 방법
JP2009026296A (ja) * 2007-06-21 2009-02-05 Toshiba Corp 電子デバイス、メモリデバイス、ホスト装置
US8078787B2 (en) * 2007-06-22 2011-12-13 Apple Inc. Communication between a host device and an accessory via an intermediate device
WO2012039002A1 (en) * 2010-09-21 2012-03-29 Hitachi, Ltd. Semiconductor storage device and data control method thereof

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US4942552A (en) * 1986-11-20 1990-07-17 Allen-Bradley Company, Inc. Method and apparatus for saving and performing industrial control commands

Also Published As

Publication number Publication date
JP6228374B2 (ja) 2017-11-08
EP2642397A1 (en) 2013-09-25
KR102022721B1 (ko) 2019-09-18
JP2013200868A (ja) 2013-10-03
TWI584120B (zh) 2017-05-21
KR20130108117A (ko) 2013-10-02
CN103324586A (zh) 2013-09-25
TW201342063A (zh) 2013-10-16

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Granted publication date: 20180112