KR102022721B1 - 동적으로 적응적인 캐싱을 위한 시스템 - Google Patents

동적으로 적응적인 캐싱을 위한 시스템 Download PDF

Info

Publication number
KR102022721B1
KR102022721B1 KR1020130022004A KR20130022004A KR102022721B1 KR 102022721 B1 KR102022721 B1 KR 102022721B1 KR 1020130022004 A KR1020130022004 A KR 1020130022004A KR 20130022004 A KR20130022004 A KR 20130022004A KR 102022721 B1 KR102022721 B1 KR 102022721B1
Authority
KR
South Korea
Prior art keywords
data
space
storage device
host
amount
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.)
Active
Application number
KR1020130022004A
Other languages
English (en)
Korean (ko)
Other versions
KR20130108117A (ko
Inventor
호리아 시미오네스쿠
마크 이쉬
루카 버트
로버트 퀸
얼 티 코헨
티모시 캐네파
Original Assignee
엘에스아이 코포레이션
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 엘에스아이 코포레이션 filed Critical 엘에스아이 코포레이션
Publication of KR20130108117A publication Critical patent/KR20130108117A/ko
Application granted granted Critical
Publication of KR102022721B1 publication Critical patent/KR102022721B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
KR1020130022004A 2012-03-23 2013-02-28 동적으로 적응적인 캐싱을 위한 시스템 Active KR102022721B1 (ko)

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
KR20130108117A KR20130108117A (ko) 2013-10-02
KR102022721B1 true KR102022721B1 (ko) 2019-09-18

Family

ID=47845763

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130022004A Active KR102022721B1 (ko) 2012-03-23 2013-02-28 동적으로 적응적인 캐싱을 위한 시스템

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=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120072641A1 (en) * 2010-09-21 2012-03-22 Hitachi, Ltd. Semiconductor storage device and data control method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120072641A1 (en) * 2010-09-21 2012-03-22 Hitachi, Ltd. Semiconductor storage device and data control method thereof

Also Published As

Publication number Publication date
JP6228374B2 (ja) 2017-11-08
EP2642397A1 (en) 2013-09-25
JP2013200868A (ja) 2013-10-03
CN103324586B (zh) 2018-01-12
TWI584120B (zh) 2017-05-21
KR20130108117A (ko) 2013-10-02
CN103324586A (zh) 2013-09-25
TW201342063A (zh) 2013-10-16

Similar Documents

Publication Publication Date Title
KR102022721B1 (ko) 동적으로 적응적인 캐싱을 위한 시스템
US9158695B2 (en) System for dynamically adaptive caching
CN108572796B (zh) 具有异构nvm类型的ssd
US9747318B2 (en) Retrieving data in a storage system using thin provisioning
CN108733313B (zh) 利用预备盘建立多级闪速缓存的方法、设备和计算机可读介质
US12216928B2 (en) Fragment management method and fragment management apparatus
US9285998B2 (en) Tiered caching and migration in differing granularities
US11218163B2 (en) Memory system and information processing system
CN102598019B (zh) 用于分配存储的设备、系统和方法
US20130080679A1 (en) System and method for optimizing thermal management for a storage controller cache
US9098404B2 (en) Storage array, storage system, and data access method
US10108671B2 (en) Information processing device, computer-readable recording medium having stored therein information processing program, and information processing method
JPWO2016175028A1 (ja) 情報処理システム、記憶制御装置、記憶制御方法および記憶制御プログラム
WO2016067388A1 (ja) ストレージ装置およびストレージシステム
US9983826B2 (en) Data storage device deferred secure delete
CN112799595A (zh) 数据处理方法、设备及存储介质
KR20150127434A (ko) 메모리제어장치 및 메모리제어장치의 동작 방법
CN101387943A (zh) 一种存储设备以及缓存数据的方法
US9767029B2 (en) Data decompression using a construction area
EP2306462A1 (en) Semiconductor memory device and its early-warning system and method
JP6524945B2 (ja) 制御装置、記憶装置、記憶制御方法およびコンピュータプログラム
HK40083837A (en) Storage equipment control method, device and storage equipment

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20130228

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20180228

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20130228

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20190527

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190828

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190910

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190910

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20220826

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20220826

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20240827

Start annual number: 6

End annual number: 6