CN100437519C - 用于管理被存储在高速缓存中的对象的系统和方法 - Google Patents
用于管理被存储在高速缓存中的对象的系统和方法 Download PDFInfo
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- CN100437519C CN100437519C CNB2004100558067A CN200410055806A CN100437519C CN 100437519 C CN100437519 C CN 100437519C CN B2004100558067 A CNB2004100558067 A CN B2004100558067A CN 200410055806 A CN200410055806 A CN 200410055806A CN 100437519 C CN100437519 C CN 100437519C
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000015572 biosynthetic process Effects 0.000 claims description 82
- 238000005755 formation reaction Methods 0.000 claims description 82
- 238000003860 storage Methods 0.000 claims description 17
- 238000012217 deletion Methods 0.000 claims description 12
- 230000037430 deletion Effects 0.000 claims description 12
- 230000033228 biological regulation Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000007726 management method Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
- G06F12/12—Replacement control
- G06F12/121—Replacement control using replacement algorithms
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/0868—Data transfer between cache memory and other subsystems, e.g. storage devices or host systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/46—Caching storage objects of specific type in disk cache
- G06F2212/463—File
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Abstract
Description
Claims (55)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/632,386 US7076611B2 (en) | 2003-08-01 | 2003-08-01 | System and method for managing objects stored in a cache |
US10/632,386 | 2003-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1581107A CN1581107A (zh) | 2005-02-16 |
CN100437519C true CN100437519C (zh) | 2008-11-26 |
Family
ID=33541543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100558067A Expired - Fee Related CN100437519C (zh) | 2003-08-01 | 2004-07-30 | 用于管理被存储在高速缓存中的对象的系统和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7076611B2 (zh) |
EP (1) | EP1503303A3 (zh) |
JP (1) | JP4263672B2 (zh) |
KR (1) | KR100908746B1 (zh) |
CN (1) | CN100437519C (zh) |
Families Citing this family (78)
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US7418560B2 (en) * | 2004-09-23 | 2008-08-26 | Sap Ag | Centralized cache storage for runtime systems |
US7590803B2 (en) * | 2004-09-23 | 2009-09-15 | Sap Ag | Cache eviction |
US7600217B2 (en) * | 2004-12-14 | 2009-10-06 | Sap Ag | Socket-like communication API for Java |
US7580915B2 (en) * | 2004-12-14 | 2009-08-25 | Sap Ag | Socket-like communication API for C |
US20060143398A1 (en) * | 2004-12-23 | 2006-06-29 | Stefan Rau | Method and apparatus for least recently used (LRU) software cache |
US7512737B2 (en) * | 2004-12-28 | 2009-03-31 | Sap Ag | Size based eviction implementation |
US7437516B2 (en) * | 2004-12-28 | 2008-10-14 | Sap Ag | Programming models for eviction policies |
US7451275B2 (en) * | 2004-12-28 | 2008-11-11 | Sap Ag | Programming models for storage plug-ins |
US20060143256A1 (en) | 2004-12-28 | 2006-06-29 | Galin Galchev | Cache region concept |
US7694065B2 (en) | 2004-12-28 | 2010-04-06 | Sap Ag | Distributed cache architecture |
US7523263B2 (en) * | 2004-12-28 | 2009-04-21 | Michael Wintergerst | Storage plug-in based on shared closures |
US20060143389A1 (en) * | 2004-12-28 | 2006-06-29 | Frank Kilian | Main concept for common cache management |
US7493449B2 (en) * | 2004-12-28 | 2009-02-17 | Sap Ag | Storage plug-in based on hashmaps |
US7971001B2 (en) * | 2004-12-28 | 2011-06-28 | Sap Ag | Least recently used eviction implementation |
US7539821B2 (en) * | 2004-12-28 | 2009-05-26 | Sap Ag | First in first out eviction implementation |
US7552284B2 (en) * | 2004-12-28 | 2009-06-23 | Sap Ag | Least frequently used eviction implementation |
US8204931B2 (en) | 2004-12-28 | 2012-06-19 | Sap Ag | Session management within a multi-tiered enterprise network |
US7581066B2 (en) * | 2005-04-29 | 2009-08-25 | Sap Ag | Cache isolation model |
US7831634B2 (en) | 2005-04-29 | 2010-11-09 | Sap Ag | Initializing a cache region using a generated cache region configuration structure |
US20060282620A1 (en) * | 2005-06-14 | 2006-12-14 | Sujatha Kashyap | Weighted LRU for associative caches |
US7966412B2 (en) * | 2005-07-19 | 2011-06-21 | Sap Ag | System and method for a pluggable protocol handler |
US7584201B2 (en) * | 2005-08-10 | 2009-09-01 | Qwest Communications International, Inc | Management of mobile-device data |
US20070094450A1 (en) * | 2005-10-26 | 2007-04-26 | International Business Machines Corporation | Multi-level cache architecture having a selective victim cache |
US7756922B2 (en) * | 2006-01-27 | 2010-07-13 | Oracle International Corporation | Schema annotations for managing cached document fragments |
US8356079B2 (en) * | 2006-01-27 | 2013-01-15 | Oracle International Corporation | Schema annotations for cache management |
US7685367B2 (en) * | 2006-03-08 | 2010-03-23 | Microsoft Corporation | Multi-cache cooperation for response output caching |
JP2009541877A (ja) * | 2006-06-30 | 2009-11-26 | 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 | ウェブ・オブジェクトを制御する方法、システム、装置、及びコンピュータ・プログラム(放送情報をキャッシュする方法及び装置) |
KR101128234B1 (ko) * | 2006-08-23 | 2012-03-23 | 엘지전자 주식회사 | 메모리 접근 제어 장치 및 방법 |
US7536512B2 (en) * | 2006-09-14 | 2009-05-19 | International Business Machines Corporation | Method and apparatus for space efficient identification of candidate objects for eviction from a large cache |
US20080162821A1 (en) * | 2006-12-27 | 2008-07-03 | Duran Louis A | Hard disk caching with automated discovery of cacheable files |
US20080163063A1 (en) * | 2006-12-29 | 2008-07-03 | Sap Ag | Graphical user interface system and method for presenting information related to session and cache objects |
US20080307412A1 (en) * | 2007-06-06 | 2008-12-11 | Sony Computer Entertainment Inc. | Cached content consistency management |
US8271736B2 (en) * | 2008-02-07 | 2012-09-18 | International Business Machines Corporation | Data block frequency map dependent caching |
US8102705B2 (en) | 2009-06-05 | 2012-01-24 | Sandisk Technologies Inc. | Structure and method for shuffling data within non-volatile memory devices |
US8027195B2 (en) * | 2009-06-05 | 2011-09-27 | SanDisk Technologies, Inc. | Folding data stored in binary format into multi-state format within non-volatile memory devices |
US20100318745A1 (en) * | 2009-06-16 | 2010-12-16 | Microsoft Corporation | Dynamic Content Caching and Retrieval |
US20110002169A1 (en) | 2009-07-06 | 2011-01-06 | Yan Li | Bad Column Management with Bit Information in Non-Volatile Memory Systems |
CN101969459B (zh) * | 2009-09-30 | 2013-07-10 | 突触计算机系统(上海)有限公司 | 数据块分布控制方法及其装置 |
US8266153B2 (en) | 2009-10-09 | 2012-09-11 | Oracle International Corporation | Determining and displaying application server object relevance |
US8171228B2 (en) * | 2009-11-12 | 2012-05-01 | Oracle International Corporation | Garbage collection in a cache with reduced complexity |
US8144512B2 (en) * | 2009-12-18 | 2012-03-27 | Sandisk Technologies Inc. | Data transfer flows for on-chip folding |
US8468294B2 (en) * | 2009-12-18 | 2013-06-18 | Sandisk Technologies Inc. | Non-volatile memory with multi-gear control using on-chip folding of data |
US20110153912A1 (en) * | 2009-12-18 | 2011-06-23 | Sergey Anatolievich Gorobets | Maintaining Updates of Multi-Level Non-Volatile Memory in Binary Non-Volatile Memory |
US8725935B2 (en) | 2009-12-18 | 2014-05-13 | Sandisk Technologies Inc. | Balanced performance for on-chip folding of non-volatile memories |
US20110289533A1 (en) * | 2010-05-18 | 2011-11-24 | Rovi Technologies Corporation | Caching data in a content system |
US9235530B2 (en) | 2010-05-31 | 2016-01-12 | Sandisk Technologies Inc. | Method and system for binary cache cleanup |
US8453154B2 (en) * | 2010-10-04 | 2013-05-28 | Qualcomm Incorporated | System and method for managing memory resource(s) of a wireless handheld computing device |
US8533393B1 (en) * | 2010-12-14 | 2013-09-10 | Expedia, Inc. | Dynamic cache eviction |
US9342446B2 (en) | 2011-03-29 | 2016-05-17 | SanDisk Technologies, Inc. | Non-volatile memory system allowing reverse eviction of data updates to non-volatile binary cache |
US8918602B2 (en) | 2011-09-19 | 2014-12-23 | International Business Machines Corporation | Dynamically altering time to live values in a data cache |
US9176885B2 (en) | 2012-01-23 | 2015-11-03 | International Business Machines Corporation | Combined cache inject and lock operation |
US8842473B2 (en) | 2012-03-15 | 2014-09-23 | Sandisk Technologies Inc. | Techniques for accessing column selecting shift register with skipped entries in non-volatile memories |
US8681548B2 (en) | 2012-05-03 | 2014-03-25 | Sandisk Technologies Inc. | Column redundancy circuitry for non-volatile memory |
US9489293B2 (en) * | 2012-08-17 | 2016-11-08 | Netapp, Inc. | Techniques for opportunistic data storage |
US9076506B2 (en) | 2012-09-28 | 2015-07-07 | Sandisk Technologies Inc. | Variable rate parallel to serial shift register |
US8897080B2 (en) | 2012-09-28 | 2014-11-25 | Sandisk Technologies Inc. | Variable rate serial to parallel shift register |
US9490035B2 (en) | 2012-09-28 | 2016-11-08 | SanDisk Technologies, Inc. | Centralized variable rate serializer and deserializer for bad column management |
US9589039B2 (en) * | 2012-12-13 | 2017-03-07 | Sybase, Inc. | Synchronization of metadata in a multi-threaded system |
CN103544119B (zh) * | 2013-09-26 | 2016-08-24 | 广东电网公司电力科学研究院 | 缓存调度方法与系统 |
EP2860940B1 (en) * | 2013-09-27 | 2016-09-14 | Alcatel Lucent | Method for caching |
US10270876B2 (en) | 2014-06-02 | 2019-04-23 | Verizon Digital Media Services Inc. | Probability based caching and eviction |
US9934872B2 (en) | 2014-10-30 | 2018-04-03 | Sandisk Technologies Llc | Erase stress and delta erase loop count methods for various fail modes in non-volatile memory |
US20160188490A1 (en) * | 2014-12-26 | 2016-06-30 | Intel Corporation | Cost-aware page swap and replacement in a memory |
US9224502B1 (en) | 2015-01-14 | 2015-12-29 | Sandisk Technologies Inc. | Techniques for detection and treating memory hole to local interconnect marginality defects |
US10032524B2 (en) | 2015-02-09 | 2018-07-24 | Sandisk Technologies Llc | Techniques for determining local interconnect defects |
US9269446B1 (en) | 2015-04-08 | 2016-02-23 | Sandisk Technologies Inc. | Methods to improve programming of slow cells |
US9564219B2 (en) | 2015-04-08 | 2017-02-07 | Sandisk Technologies Llc | Current based detection and recording of memory hole-interconnect spacing defects |
US9734068B2 (en) * | 2015-08-11 | 2017-08-15 | International Business Machines Corporation | Cost sensitive browser cache cleanup based on weighted probabilistic cached item usage |
US20190012259A1 (en) * | 2017-07-06 | 2019-01-10 | Futurewei Technologies, Inc. | Lba eviction in pcm media |
KR102509487B1 (ko) * | 2018-02-13 | 2023-03-14 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 그것의 동작 방법 |
KR102223553B1 (ko) * | 2018-09-20 | 2021-03-05 | 주식회사 인에이블와우 | 단말기, 이의 제어 방법 및 상기 방법을 구현하기 위한 프로그램을 기록한 기록 매체 |
KR20200118994A (ko) | 2019-04-09 | 2020-10-19 | 에스케이하이닉스 주식회사 | 메모리 시스템, 메모리 컨트롤러 및 그 동작 방법 |
EP3876104B1 (en) | 2020-03-03 | 2023-08-02 | Technische Universität München | Method for evicting data from memory |
US11403397B2 (en) | 2020-04-30 | 2022-08-02 | Mcafee, Llc | Cache system for consistent retrieval of related objects |
US11481143B2 (en) | 2020-11-10 | 2022-10-25 | Red Hat, Inc. | Metadata management for extent-based storage system |
CN112506875B (zh) * | 2020-12-15 | 2023-01-17 | 科大讯飞股份有限公司 | 文件存储方法、相关装置及文件存储系统 |
Citations (6)
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CN1180430A (zh) * | 1995-03-31 | 1998-04-29 | 三星电子株式会社 | 不按顺序执行读写指令的存储器控制器 |
JPH11120013A (ja) * | 1997-10-17 | 1999-04-30 | Hitachi Ltd | マルチプロセッサシステムにおける処理要求配分方式 |
US6349365B1 (en) * | 1999-10-08 | 2002-02-19 | Advanced Micro Devices, Inc. | User-prioritized cache replacement |
US20020053006A1 (en) * | 2000-11-02 | 2002-05-02 | Shinichi Kawamoto | Cache control system |
US6385699B1 (en) * | 1998-04-10 | 2002-05-07 | International Business Machines Corporation | Managing an object store based on object replacement penalties and reference probabilities |
CN1410893A (zh) * | 2002-04-09 | 2003-04-16 | 智慧第一公司 | 具有预取指令的微处理器及预取至其高速缓存的方法 |
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JP4105260B2 (ja) * | 1997-08-25 | 2008-06-25 | 富士通株式会社 | 情報処理装置 |
JP3288304B2 (ja) * | 1998-07-01 | 2002-06-04 | 富士通株式会社 | キャッシュ試験装置およびキャッシュ試験方法 |
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JP4374094B2 (ja) * | 1999-06-14 | 2009-12-02 | 株式会社ジャストシステム | 情報処理装置、情報処理方法、およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体 |
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US6681298B1 (en) * | 2000-07-12 | 2004-01-20 | Powertv, Inc. | Hypertext markup language cache system and method |
-
2003
- 2003-08-01 US US10/632,386 patent/US7076611B2/en not_active Expired - Fee Related
-
2004
- 2004-07-12 EP EP04103297A patent/EP1503303A3/en not_active Ceased
- 2004-07-30 JP JP2004224697A patent/JP4263672B2/ja not_active Expired - Fee Related
- 2004-07-30 KR KR1020040060140A patent/KR100908746B1/ko active IP Right Grant
- 2004-07-30 CN CNB2004100558067A patent/CN100437519C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1180430A (zh) * | 1995-03-31 | 1998-04-29 | 三星电子株式会社 | 不按顺序执行读写指令的存储器控制器 |
JPH11120013A (ja) * | 1997-10-17 | 1999-04-30 | Hitachi Ltd | マルチプロセッサシステムにおける処理要求配分方式 |
US6385699B1 (en) * | 1998-04-10 | 2002-05-07 | International Business Machines Corporation | Managing an object store based on object replacement penalties and reference probabilities |
US6349365B1 (en) * | 1999-10-08 | 2002-02-19 | Advanced Micro Devices, Inc. | User-prioritized cache replacement |
US20020053006A1 (en) * | 2000-11-02 | 2002-05-02 | Shinichi Kawamoto | Cache control system |
CN1410893A (zh) * | 2002-04-09 | 2003-04-16 | 智慧第一公司 | 具有预取指令的微处理器及预取至其高速缓存的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1503303A2 (en) | 2005-02-02 |
US7076611B2 (en) | 2006-07-11 |
US20050027943A1 (en) | 2005-02-03 |
KR100908746B1 (ko) | 2009-07-22 |
JP4263672B2 (ja) | 2009-05-13 |
JP2005056420A (ja) | 2005-03-03 |
CN1581107A (zh) | 2005-02-16 |
KR20050016048A (ko) | 2005-02-21 |
EP1503303A3 (en) | 2008-05-07 |
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