CN102782683B - 用于数据库服务器的缓冲池扩展 - Google Patents

用于数据库服务器的缓冲池扩展 Download PDF

Info

Publication number
CN102782683B
CN102782683B CN2011800121265A CN201180012126A CN102782683B CN 102782683 B CN102782683 B CN 102782683B CN 2011800121265 A CN2011800121265 A CN 2011800121265A CN 201180012126 A CN201180012126 A CN 201180012126A CN 102782683 B CN102782683 B CN 102782683B
Authority
CN
China
Prior art keywords
page
pages
storage
main memory
buffer pool
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
CN2011800121265A
Other languages
English (en)
Chinese (zh)
Other versions
CN102782683A (zh
Inventor
C·张
S·克里希纳穆希
G·I·雷内亚
A·韦尔比茨基
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.)
Microsoft Technology Licensing LLC
Original Assignee
Microsoft 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 Microsoft Corp filed Critical Microsoft Corp
Publication of CN102782683A publication Critical patent/CN102782683A/zh
Application granted granted Critical
Publication of CN102782683B publication Critical patent/CN102782683B/zh
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
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0656—Data buffering arrangements
    • 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
    • G06F12/12—Replacement control
    • G06F12/121—Replacement control using replacement algorithms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0653—Monitoring storage devices or systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0688—Non-volatile semiconductor memory arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CN2011800121265A 2010-03-04 2011-03-02 用于数据库服务器的缓冲池扩展 Active CN102782683B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/717,139 US8712984B2 (en) 2010-03-04 2010-03-04 Buffer pool extension for database server
US12/717,139 2010-03-04
PCT/US2011/026930 WO2011109564A2 (en) 2010-03-04 2011-03-02 Buffer pool extension for database server

Publications (2)

Publication Number Publication Date
CN102782683A CN102782683A (zh) 2012-11-14
CN102782683B true CN102782683B (zh) 2013-08-21

Family

ID=44532279

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800121265A Active CN102782683B (zh) 2010-03-04 2011-03-02 用于数据库服务器的缓冲池扩展

Country Status (5)

Country Link
US (2) US8712984B2 (https=)
EP (1) EP2542989B1 (https=)
JP (1) JP5722352B2 (https=)
CN (1) CN102782683B (https=)
WO (1) WO2011109564A2 (https=)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010512584A (ja) 2006-12-06 2010-04-22 フュージョン マルチシステムズ，インク．（ディービイエイ フュージョン−アイオー） 空データトークン指令を有する要求デバイスからのデータを管理する装置、システムおよび方法
US7836226B2 (en) 2007-12-06 2010-11-16 Fusion-Io, Inc. Apparatus, system, and method for coordinating storage requests in a multi-processor/multi-thread environment
US9519540B2 (en) 2007-12-06 2016-12-13 Sandisk Technologies Llc Apparatus, system, and method for destaging cached data
US9235531B2 (en) 2010-03-04 2016-01-12 Microsoft Technology Licensing, Llc Multi-level buffer pool extensions
US8712984B2 (en) * 2010-03-04 2014-04-29 Microsoft Corporation Buffer pool extension for database server
WO2012116369A2 (en) 2011-02-25 2012-08-30 Fusion-Io, Inc. Apparatus, system, and method for managing contents of a cache
US9251086B2 (en) 2012-01-24 2016-02-02 SanDisk Technologies, Inc. Apparatus, system, and method for managing a cache
US9514174B2 (en) 2012-06-30 2016-12-06 Microsoft Technology Licensing, Llc Classification of data in main memory database systems
CN103631528B (zh) * 2012-08-21 2016-05-18 苏州捷泰科信息技术有限公司 用固态硬盘作为缓存器的读写方法、系统及读写控制器
US8984240B2 (en) * 2012-08-30 2015-03-17 International Business Machines Corporation Reducing page faults in host OS following a live partition mobility event
US9330055B2 (en) * 2013-06-04 2016-05-03 International Business Machines Corporation Modular architecture for extreme-scale distributed processing applications
US9558080B2 (en) 2013-10-31 2017-01-31 Microsoft Technology Licensing, Llc Crash recovery using non-volatile memory
US9208086B1 (en) * 2014-01-09 2015-12-08 Pure Storage, Inc. Using frequency domain to prioritize storage of metadata in a cache
US20170046096A1 (en) * 2014-04-24 2017-02-16 Hewlett Packard Enterprise Development Lp Structuring page images in a memory
US9436601B2 (en) 2014-09-15 2016-09-06 International Business Machines Corporation Categorizing memory pages based on page residences
WO2016122549A1 (en) * 2015-01-29 2016-08-04 Hewlett Packard Enterprise Development Lp Read only bufferpool
US20160255169A1 (en) * 2015-02-27 2016-09-01 Futurewei Technologies, Inc. Method and system for smart object eviction for proxy cache
WO2016171866A1 (en) * 2015-04-24 2016-10-27 Optimum Semiconductor Technologies, Inc. Computer processor with separate registers for addressing memory
CN106682005A (zh) * 2015-11-05 2017-05-17 华为技术有限公司 一种确定数据库热页面的方法及装置
CN108139872B (zh) * 2016-01-06 2020-07-07 华为技术有限公司 一种缓存管理方法、缓存控制器以及计算机系统
KR102540765B1 (ko) * 2016-09-07 2023-06-08 에스케이하이닉스 주식회사 메모리 장치 및 이를 포함하는 메모리 시스템
WO2018067467A1 (en) 2016-10-03 2018-04-12 Ocient Llc Infrastructure improvements for use in a massively parallel database management system
US10761745B1 (en) 2016-12-14 2020-09-01 Ocient Inc. System and method for managing parity within a database management system
US10706031B2 (en) 2016-12-14 2020-07-07 Ocient, Inc. Database management systems for managing data with data confidence
US10228864B1 (en) * 2016-12-30 2019-03-12 Parallels International Gmbh Pre-fetching data based on memory usage patterns
DE102017103018A1 (de) * 2017-02-15 2018-08-16 Sig Technology Ag Verpackungsanlagendatenvermittlung sowie Verfahren zum Betreiben einer Verpackungsanlagendatenvermittlung
US12099876B2 (en) 2017-04-03 2024-09-24 Ocient Inc. Coordinating main memory access of a plurality of sets of threads
WO2018222580A1 (en) 2017-05-30 2018-12-06 Ocient Inc. System and method for optimizing large database management systems
JP6974706B2 (ja) * 2017-08-14 2021-12-01 富士通株式会社 情報処理装置、ストレージシステムおよびプログラム
US11182125B2 (en) 2017-09-07 2021-11-23 Ocient Inc. Computing device sort function
US10714159B2 (en) 2018-05-09 2020-07-14 Micron Technology, Inc. Indication in memory system or sub-system of latency associated with performing an access command
US10942854B2 (en) * 2018-05-09 2021-03-09 Micron Technology, Inc. Prefetch management for memory
US20190354470A1 (en) * 2018-05-16 2019-11-21 Sap Se Reduced Database Backup Memory Usage
KR102549346B1 (ko) * 2018-07-24 2023-06-28 삼성전자주식회사 솔리드 스테이트 드라이브 및 그의 메타 데이터 액세스 방법
US11093500B2 (en) 2019-10-28 2021-08-17 Ocient Holdings LLC Enforcement of minimum query cost rules required for access to a database system
US11249916B2 (en) 2018-10-15 2022-02-15 Ocient Holdings LLC Single producer single consumer buffering in database systems
US12050580B2 (en) 2018-10-15 2024-07-30 Ocient Inc. Data segment storing in a database system
US11880368B2 (en) 2018-10-15 2024-01-23 Ocient Holdings LLC Compressing data sets for storage in a database system
US11886436B2 (en) 2018-10-15 2024-01-30 Ocient Inc. Segmenting a partition of a data set based on a data storage coding scheme
US12373433B2 (en) 2022-10-21 2025-07-29 Ocient Holdings LLC Query processing in a database system based on applying a disjunction of conjunctive normal form predicates
US11106679B2 (en) 2019-10-30 2021-08-31 Ocient Holdings LLC Enforcement of sets of query rules for access to data supplied by a plurality of data providers
US11256696B2 (en) 2018-10-15 2022-02-22 Ocient Holdings LLC Data set compression within a database system
US11709835B2 (en) 2018-10-15 2023-07-25 Ocient Holdings LLC Re-ordered processing of read requests
US10877675B2 (en) * 2019-02-15 2020-12-29 Sap Se Locking based on categorical memory allocation
US10922159B2 (en) 2019-04-16 2021-02-16 International Business Machines Corporation Minimally disruptive data capture for segmented applications
US11609911B2 (en) 2019-12-19 2023-03-21 Ocient Holdings LLC Selecting a normalized form for conversion of a query expression
CN111309251A (zh) * 2020-01-21 2020-06-19 青梧桐有限责任公司 数据存储方法、系统、电子设备及可读存储介质
US11061910B1 (en) 2020-01-31 2021-07-13 Ocient Holdings LLC Servicing concurrent queries via virtual segment recovery
US11853364B2 (en) 2020-01-31 2023-12-26 Ocient Holdings LLC Level-based queries in a database system and methods for use therewith
US11238041B2 (en) 2020-03-25 2022-02-01 Ocient Holdings LLC Facilitating query executions via dynamic data block routing
US11599463B2 (en) 2020-03-25 2023-03-07 Ocient Holdings LLC Servicing queries during data ingress
US11580102B2 (en) 2020-04-02 2023-02-14 Ocient Holdings LLC Implementing linear algebra functions via decentralized execution of query operator flows
US11294916B2 (en) 2020-05-20 2022-04-05 Ocient Holdings LLC Facilitating query executions via multiple modes of resultant correctness
US11775529B2 (en) 2020-07-06 2023-10-03 Ocient Holdings LLC Recursive functionality in relational database systems
US11507578B2 (en) 2020-10-19 2022-11-22 Ocient Holdings LLC Delaying exceptions in query execution
US11880716B2 (en) 2020-08-05 2024-01-23 Ocient Holdings LLC Parallelized segment generation via key-based subdivision in database systems
US11755589B2 (en) 2020-08-05 2023-09-12 Ocient Holdings LLC Delaying segment generation in database systems
US11321288B2 (en) 2020-08-05 2022-05-03 Ocient Holdings LLC Record deduplication in database systems
US12099504B2 (en) 2020-10-19 2024-09-24 Ocient Holdings LLC Utilizing array field distribution data in database systems
US12405896B2 (en) 2023-04-28 2025-09-02 Ocient Holdings LLC Processing instructions to invalidate cached resultant data in a database system
US11762578B2 (en) * 2020-09-29 2023-09-19 International Business Machines Corporation Buffer pool contention optimization
US11822532B2 (en) 2020-10-14 2023-11-21 Ocient Holdings LLC Per-segment secondary indexing in database systems
US12346324B2 (en) 2022-05-24 2025-07-01 Ocient Holdings LLC Communicating updates to system metadata via a database system
US11675757B2 (en) 2020-10-29 2023-06-13 Ocient Holdings LLC Maintaining row durability data in database systems
CN112579481B (zh) * 2020-12-07 2023-01-20 海光信息技术股份有限公司 数据处理方法、数据处理装置和计算装置
US11297123B1 (en) 2020-12-11 2022-04-05 Ocient Holdings LLC Fault-tolerant data stream processing
US11314743B1 (en) 2020-12-29 2022-04-26 Ocient Holdings LLC Storing records via multiple field-based storage mechanisms
US11734277B2 (en) * 2021-02-05 2023-08-22 International Business Machines Corporation Database buffer pool optimization
US11645273B2 (en) 2021-05-28 2023-05-09 Ocient Holdings LLC Query execution utilizing probabilistic indexing
US20230033029A1 (en) * 2021-07-22 2023-02-02 Vmware, Inc. Optimized memory tiering
US12259878B2 (en) 2021-09-21 2025-03-25 Ocient Holdings LLC Implementing superset-guaranteeing expressions in query execution
US11803544B2 (en) 2021-10-06 2023-10-31 Ocient Holdings LLC Missing data-based indexing in database systems
US12373263B2 (en) 2021-11-15 2025-07-29 International Business Machines Corporation Dynamic database object description adjustment
US11983172B2 (en) 2021-12-07 2024-05-14 Ocient Holdings LLC Generation of a predictive model for selection of batch sizes in performing data format conversion
US12124449B2 (en) 2022-05-24 2024-10-22 Ocient Holdings LLC Processing left join operations via a database system based on forwarding input
US12353418B2 (en) 2022-06-29 2025-07-08 Ocient Holdings LLC Handling null values in processing join operations during query execution
US12265533B2 (en) 2022-09-07 2025-04-01 Ocient Holdings LLC Dimensionality reduction and model training in a database system implementation of a K nearest neighbors model
US12265550B2 (en) 2022-09-21 2025-04-01 Ocient Holdings LLC Caching precomputed binomial coefficient values for query execution
US12182093B2 (en) 2022-09-27 2024-12-31 Ocient Holdings LLC Applying range-based filtering during query execution based on utilizing an inverted index structure
US12182588B2 (en) 2022-10-11 2024-12-31 Ocient Holdings LLC Performing shutdown of a node in a database system
US12130817B2 (en) 2022-10-27 2024-10-29 Ocient Holdings LLC Generating execution tracking rows during query execution via a database system
CN115905168B (zh) * 2022-11-15 2023-11-07 本原数据(北京)信息技术有限公司 基于数据库的自适应压缩方法和装置、设备、存储介质
US12175105B2 (en) 2022-11-23 2024-12-24 Ocient Holdings LLC Storage scheme transition via storage structure expansion in a storage system
US12493588B2 (en) 2022-12-15 2025-12-09 Ocient Holdings LLC Generating compressed column slabs for storage in a database system
CN115757438B (zh) * 2023-01-06 2023-05-12 本原数据(北京)信息技术有限公司 数据库的索引节点处理方法和装置、计算机设备及介质
US20240265012A1 (en) 2023-01-31 2024-08-08 Ocient Holdings LLC Applying filtering parameter data based on accessing an index structures stored via objects of an object storage system
US12481588B2 (en) 2023-03-12 2025-11-25 Samsung Electronics Co., Ltd. Systems and methods for memory representation and management
US12423229B2 (en) 2023-03-16 2025-09-23 Samsung Electronics Co., Ltd. Systems and methods for memory representation and tracking
US12505049B2 (en) 2023-04-05 2025-12-23 Samsung Electronics Co., Ltd. Hierarchical memory system
US12093254B1 (en) 2023-04-28 2024-09-17 Ocient Holdings LLC Query execution during storage formatting updates
US12072887B1 (en) 2023-05-01 2024-08-27 Ocient Holdings LLC Optimizing an operator flow for performing filtering based on new columns values via a database system
US12380101B2 (en) 2023-05-01 2025-08-05 Ocient Holdings LLC Generating a segment rebuild plan via a node of a database system
US12259883B2 (en) 2023-06-05 2025-03-25 Ocient Holdings LLC Row dispersal across parallelized processes during query execution based on forwarding data blocks
US12210572B2 (en) 2023-06-08 2025-01-28 Ocient Holdings LLC Switching modes of operation of a row dispersal operation during query execution
US12254001B2 (en) 2023-07-20 2025-03-18 Ocient Holdings LLC Transfer of a set of segments between storage clusters of a database system
US12117986B1 (en) 2023-07-20 2024-10-15 Ocient Holdings LLC Structuring geospatial index data for access during query execution via a database system
US12455882B2 (en) 2023-07-28 2025-10-28 Ocient Holdings LLC Generating addendum parts for subsequent processing via a database system
US12093231B1 (en) 2023-07-28 2024-09-17 Ocient Holdings LLC Distributed generation of addendum part data for a segment stored via a database system
US12339828B2 (en) 2023-08-07 2025-06-24 Ocient Holdings LLC Executing of lock management functions to updating lock state data of a database system
US12386831B2 (en) 2024-01-12 2025-08-12 Ocient Holdings LLC Query execution via scheduling segment chunks for parallelized processing based on requested number of rows
CN120653674A (zh) * 2024-03-15 2025-09-16 阿里云计算有限公司 数据处理方法、数据转存方法、数据处理装置、计算设备、计算机可读存储介质及计算机程序产品
US12547605B2 (en) 2024-04-22 2026-02-10 Ocient Holdings LLC Performing load error tracking during loading of data for storage via a database system
US12380103B1 (en) 2024-06-14 2025-08-05 Ocient Holdings LLC Distributed limit processing in a database system
US12541532B1 (en) 2024-07-31 2026-02-03 Ocient Holdings LLC External control for structured query language (SQL) statement execution

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680573A (en) 1994-07-12 1997-10-21 Sybase, Inc. Method of buffering data objects in a database
JPH08153014A (ja) * 1994-11-30 1996-06-11 Hitachi Ltd クライアントサーバシステム
JPH08235042A (ja) * 1995-02-28 1996-09-13 N T T Data Tsushin Kk 複数ジャーナル一括取得方式
US5829038A (en) 1996-06-20 1998-10-27 Intel Corporation Backward inquiry to lower level caches prior to the eviction of a modified line from a higher level cache in a microprocessor hierarchical cache structure
US5897634A (en) 1997-05-09 1999-04-27 International Business Machines Corporation Optimized caching of SQL data in an object server system
US5940823A (en) * 1997-11-10 1999-08-17 International Business Machines Corporation System for the distribution and storage of electronic mail information
US6393415B1 (en) * 1999-03-31 2002-05-21 Verizon Laboratories Inc. Adaptive partitioning techniques in performing query requests and request routing
ATE390788T1 (de) * 1999-10-14 2008-04-15 Bluearc Uk Ltd Vorrichtung und verfahren zur hardware-ausführung oder hardware-beschleunigung von betriebssystemfunktionen
JP2001282617A (ja) * 2000-03-27 2001-10-12 Internatl Business Mach Corp <Ibm> 共有されたキャッシュを動的に区分するための方法及びシステム
CA2312444A1 (en) 2000-06-20 2001-12-20 Ibm Canada Limited-Ibm Canada Limitee Memory management of data buffers incorporating hierarchical victim selection
US6754662B1 (en) * 2000-08-01 2004-06-22 Nortel Networks Limited Method and apparatus for fast and consistent packet classification via efficient hash-caching
JP2003216460A (ja) * 2002-01-21 2003-07-31 Hitachi Ltd 階層ストレージ装置及びその制御装置
WO2004016532A2 (en) * 2002-08-16 2004-02-26 Electro Scientific Industries, Inc. Modular belt carrier for electronic components
JP2005539309A (ja) * 2002-09-16 2005-12-22 ティギ・コーポレイション 記憶システムアーキテクチャおよび多重キャッシュ装置
US6910106B2 (en) * 2002-10-04 2005-06-21 Microsoft Corporation Methods and mechanisms for proactive memory management
CA2408481C (en) 2002-10-17 2009-10-06 Ibm Canada Limited-Ibm Canada Limitee Autonomic reallocation of memory among buffer pools
US20040205297A1 (en) 2003-04-14 2004-10-14 Bearden Brian S. Method of cache collision avoidance in the presence of a periodic cache aging algorithm
US7080220B2 (en) 2003-07-03 2006-07-18 International Business Machines Corporation Page replacement with a re-reference indicator
JP4394428B2 (ja) * 2003-12-05 2010-01-06 Ｄｔｓ株式会社 ストレージキャッシング型コンピュータプログラム及び当該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、並びにストレージキャッシング型コンピュータ
CA2465065A1 (en) 2004-04-21 2005-10-21 Ibm Canada Limited - Ibm Canada Limitee Application cache pre-loading
US7383389B1 (en) * 2004-04-28 2008-06-03 Sybase, Inc. Cache management system providing improved page latching methodology
US8019735B2 (en) 2004-05-21 2011-09-13 Oracle International Corporation Systems and methods for query caching
JP4331101B2 (ja) * 2004-12-27 2009-09-16 株式会社東芝 キャッシュ制御装置、キャッシュ制御方法およびキャッシュ制御プログラム
US7689607B2 (en) * 2005-04-15 2010-03-30 Microsoft Corporation Database page mirroring
KR101303518B1 (ko) * 2005-09-02 2013-09-03 구글 인코포레이티드 Ｄｒａｍ 적층 방법 및 장치
US7409504B2 (en) 2005-10-06 2008-08-05 International Business Machines Corporation Chained cache coherency states for sequential non-homogeneous access to a cache line with outstanding data response
US20070094450A1 (en) 2005-10-26 2007-04-26 International Business Machines Corporation Multi-level cache architecture having a selective victim cache
US7386673B2 (en) * 2005-11-30 2008-06-10 Red Hat, Inc. Method for tracking of non-resident pages
US20080040748A1 (en) * 2006-08-09 2008-02-14 Ken Miyaki Dynamic rating of content
US7596662B2 (en) 2006-08-31 2009-09-29 Intel Corporation Selective storage of data in levels of a cache memory
US20080147974A1 (en) 2006-12-18 2008-06-19 Yahoo! Inc. Multi-level caching system
JP5224706B2 (ja) * 2007-03-23 2013-07-03 キヤノン株式会社 記憶装置及び記憶装置の制御方法
US8055988B2 (en) 2007-03-30 2011-11-08 International Business Machines Corporation Multi-bit memory error detection and correction system and method
US8464024B2 (en) 2007-04-27 2013-06-11 Hewlett-Packard Development Company, L.P. Virtual address hashing
US7711905B2 (en) 2007-07-16 2010-05-04 International Business Machines Corporation Method and system for using upper cache history information to improve lower cache data replacement
CN100451976C (zh) 2007-07-23 2009-01-14 清华大学 基于海量数据分级存储系统的迁移管理方法
JP2009053820A (ja) 2007-08-24 2009-03-12 Nec Electronics Corp 階層型キャッシュメモリシステム
US8863091B2 (en) * 2007-10-19 2014-10-14 Oracle International Corporation Unified tracing service
CN101459726B (zh) * 2007-12-13 2011-05-11 中兴通讯股份有限公司 场景缓存更新方法及支持该方法的移动流媒体终端
US7912812B2 (en) 2008-01-07 2011-03-22 International Business Machines Corporation Smart data caching using data mining
US9805077B2 (en) 2008-02-19 2017-10-31 International Business Machines Corporation Method and system for optimizing data access in a database using multi-class objects
JP2009223442A (ja) * 2008-03-13 2009-10-01 Hitachi Ltd ストレージシステム
CN101320353A (zh) 2008-07-18 2008-12-10 四川长虹电器股份有限公司 嵌入式浏览器缓存设计方法
EP2350837A4 (en) * 2008-09-15 2012-10-17 Virsto Software Corp STORAGE MANAGEMENT SYSTEM FOR VIRTUAL MACHINES
US8375178B2 (en) * 2008-11-12 2013-02-12 Oracle International Corporation Memory page eviction based on present system operation
US8417891B2 (en) 2008-12-15 2013-04-09 Intel Corporation Shared cache memories for multi-core processors
US8250111B2 (en) * 2009-02-27 2012-08-21 International Business Machines Corporation Automatic detection and correction of hot pages in a database system
US8145859B2 (en) * 2009-03-02 2012-03-27 Oracle International Corporation Method and system for spilling from a queue to a persistent store
CN101615191B (zh) * 2009-07-28 2011-05-11 武汉大学 海量点云数据的存储与实时可视化方法
CN102696010B (zh) 2009-09-08 2016-03-23 才智知识产权控股公司(2) 用于将数据高速缓存在固态存储设备上的装置、系统和方法
US8438337B1 (en) 2009-09-30 2013-05-07 Netlogic Microsystems, Inc. System and method for conditionally sending a request for data to a home node
US8161241B2 (en) * 2010-01-12 2012-04-17 International Business Machines Corporation Temperature-aware buffered caching for solid state storage
US9235531B2 (en) 2010-03-04 2016-01-12 Microsoft Technology Licensing, Llc Multi-level buffer pool extensions
US8712984B2 (en) * 2010-03-04 2014-04-29 Microsoft Corporation Buffer pool extension for database server

Also Published As

Publication number Publication date
US8712984B2 (en) 2014-04-29
JP5722352B2 (ja) 2015-05-20
WO2011109564A3 (en) 2012-01-19
CN102782683A (zh) 2012-11-14
EP2542989A4 (en) 2015-01-14
US20140195750A1 (en) 2014-07-10
WO2011109564A2 (en) 2011-09-09
US20110219169A1 (en) 2011-09-08
EP2542989B1 (en) 2017-08-23
JP2013521579A (ja) 2013-06-10
US9069484B2 (en) 2015-06-30
EP2542989A2 (en) 2013-01-09

Similar Documents

Publication Publication Date Title
CN102782683B (zh) 用于数据库服务器的缓冲池扩展
EP3399444B1 (en) Optimized record lookups
US9965394B2 (en) Selective compression in data storage systems
US9779027B2 (en) Apparatus, system and method for managing a level-two cache of a storage appliance
US9772949B2 (en) Apparatus, system and method for providing a persistent level-two cache
US7330938B2 (en) Hybrid-cache having static and dynamic portions
CN102696010B (zh) 用于将数据高速缓存在固态存储设备上的装置、系统和方法
CN103168293B (zh) 用于删除缓存块的方法和系统
US20160103765A1 (en) Apparatus, systems, and methods for providing a memory efficient cache
TW201232260A (en) Semiconductor storage device
CN107615254A (zh) 混合对象存储设备的高速缓存架构和算法
US11144508B2 (en) Region-integrated data deduplication implementing a multi-lifetime duplicate finder
CN115344201B (zh) 数据存储方法、数据查询方法以及装置
CN108845957A (zh) 一种置换和回写自适应的缓冲区管理方法
Lv et al. Operation-aware buffer management in flash-based systems
CN108228088B (zh) 用于管理存储系统的方法和设备
US11237975B2 (en) Caching assets in a multiple cache system
An et al. Your read is our priority in flash storage
Carniel et al. A generic and efficient framework for flash-aware spatial indexing
CN109002400A (zh) 一种内容感知型计算机缓存管理系统及方法
CN116209987A (zh) 用持久性主体管理最不新近使用的数据高速缓存
CN111913924A (zh) 一种基于热度的日志结构文件系统数据管理方法
CN115878025B (zh) 树结构节点压缩优先级
Li et al. SPOPB: Reducing solid state drive write traffic for flash‐based key‐value caching
CN121531032A (zh) 模型资源的边云协同分发方法、装置、电子设备及介质

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: MICROSOFT TECHNOLOGY LICENSING LLC

Free format text: FORMER OWNER: MICROSOFT CORP.

Effective date: 20150511

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150511

Address after: Washington State

Patentee after: Micro soft technique license Co., Ltd

Address before: Washington State

Patentee before: Microsoft Corp.