ATE399341T1 - Reduzierung der latenzzeit und nachrichtenverkehr bei daten- und verriegelungsübertragung in einem mehrknotensystem - Google Patents

Reduzierung der latenzzeit und nachrichtenverkehr bei daten- und verriegelungsübertragung in einem mehrknotensystem

Info

Publication number
ATE399341T1
ATE399341T1 AT02776557T AT02776557T ATE399341T1 AT E399341 T1 ATE399341 T1 AT E399341T1 AT 02776557 T AT02776557 T AT 02776557T AT 02776557 T AT02776557 T AT 02776557T AT E399341 T1 ATE399341 T1 AT E399341T1
Authority
AT
Austria
Prior art keywords
data item
lock
message
data
node system
Prior art date
Application number
AT02776557T
Other languages
English (en)
Inventor
Sashikanth Chandrasekaran
David Brower
Roger Bamford
Original Assignee
Oracle Int 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 Oracle Int Corp filed Critical Oracle Int Corp
Application granted granted Critical
Publication of ATE399341T1 publication Critical patent/ATE399341T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99938—Concurrency, e.g. lock management in shared database

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (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)
  • Mobile Radio Communication Systems (AREA)
  • Multi Processors (AREA)
  • Small-Scale Networks (AREA)
AT02776557T 2001-05-31 2002-05-08 Reduzierung der latenzzeit und nachrichtenverkehr bei daten- und verriegelungsübertragung in einem mehrknotensystem ATE399341T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/871,853 US7107319B2 (en) 2001-05-31 2001-05-31 Method and apparatus for reducing latency and message traffic during data and lock transfer in a multi-node system

Publications (1)

Publication Number Publication Date
ATE399341T1 true ATE399341T1 (de) 2008-07-15

Family

ID=25358293

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02776557T ATE399341T1 (de) 2001-05-31 2002-05-08 Reduzierung der latenzzeit und nachrichtenverkehr bei daten- und verriegelungsübertragung in einem mehrknotensystem

Country Status (9)

Country Link
US (1) US7107319B2 (de)
EP (1) EP1390847B1 (de)
JP (1) JP4098233B2 (de)
CN (1) CN1258142C (de)
AT (1) ATE399341T1 (de)
AU (1) AU2002308664B2 (de)
CA (1) CA2447973C (de)
DE (1) DE60227251D1 (de)
WO (1) WO2002099658A2 (de)

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US7076510B2 (en) * 2001-07-12 2006-07-11 Brown William P Software raid methods and apparatuses including server usage based write delegation
AU2002341784A1 (en) * 2001-09-21 2003-04-01 Polyserve, Inc. A system and method for efficient lock recovery
US8495131B2 (en) * 2002-10-08 2013-07-23 International Business Machines Corporation Method, system, and program for managing locks enabling access to a shared resource
US7289992B2 (en) * 2003-05-01 2007-10-30 International Business Machines Corporation Method, system, and program for lock and transaction management
US7496574B2 (en) * 2003-05-01 2009-02-24 International Business Machines Corporation Managing locks and transactions
US7660829B2 (en) * 2003-05-30 2010-02-09 Microsoft Corporation System and method for delegating file system operations
US7647595B2 (en) * 2003-10-29 2010-01-12 Oracle International Corporation Efficient event notification in clustered computing environments
US20050155011A1 (en) * 2004-01-12 2005-07-14 Stephan Heik Method and system for restricting access in a distributed job environment
US7627573B2 (en) * 2004-03-27 2009-12-01 Cisco Technology, Inc. Bypassing native storage operations by communicating protected data within locking messages using a lock manager independent of the storage mechanism
US7403945B2 (en) * 2004-11-01 2008-07-22 Sybase, Inc. Distributed database system providing data and space management methodology
US7548918B2 (en) * 2004-12-16 2009-06-16 Oracle International Corporation Techniques for maintaining consistency for different requestors of files in a database management system
US7627574B2 (en) * 2004-12-16 2009-12-01 Oracle International Corporation Infrastructure for performing file operations by a database server
US7716260B2 (en) * 2004-12-16 2010-05-11 Oracle International Corporation Techniques for transaction semantics for a database server performing file operations
US20060136508A1 (en) * 2004-12-16 2006-06-22 Sam Idicula Techniques for providing locks for file operations in a database management system
US7551617B2 (en) 2005-02-08 2009-06-23 Cisco Technology, Inc. Multi-threaded packet processing architecture with global packet memory, packet recirculation, and coprocessor
US7809675B2 (en) * 2005-06-29 2010-10-05 Oracle International Corporation Sharing state information among a plurality of file operation servers
JP4784928B2 (ja) * 2005-08-24 2011-10-05 株式会社リコー 情報処理装置、情報処理システム、情報処理方法、及び、情報処理プログラムとその記録媒体
GB0518516D0 (en) * 2005-09-10 2005-10-19 Ibm Managing a resource lock
US7739426B1 (en) 2005-10-31 2010-06-15 Cisco Technology, Inc. Descriptor transfer logic
US7610304B2 (en) * 2005-12-05 2009-10-27 Oracle International Corporation Techniques for performing file operations involving a link at a database management system
US20090158298A1 (en) * 2007-12-12 2009-06-18 Abhishek Saxena Database system and eventing infrastructure
JP2009199344A (ja) * 2008-02-21 2009-09-03 Toshiba Corp データ処理装置
US8543773B2 (en) * 2008-08-25 2013-09-24 International Business Machines Corporation Distributed shared memory
CN113971151B (zh) * 2021-10-28 2024-07-26 上海兆芯集成电路股份有限公司 串行传输控制器及其数据传输方法

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Publication number Priority date Publication date Assignee Title
WO1991003024A1 (en) 1989-08-14 1991-03-07 Microsoft Corporation Method and system for opportunistic locking in a networked computer system
US5285528A (en) * 1991-02-22 1994-02-08 International Business Machines Corporation Data structures and algorithms for managing lock states of addressable element ranges
JP2533266B2 (ja) * 1991-06-14 1996-09-11 インターナショナル・ビジネス・マシーンズ・コーポレイション 共用デ―タシステムにおけるデ―タ資源のロッキング方法及びシステム間のデ―タロック管理方法
EP0569605A1 (de) 1992-05-06 1993-11-18 International Business Machines Corporation Verfahren zur Zugriffsverwaltung und -steuerung mehrerer Rechner auf gemeinsame Daten
US5596754A (en) 1992-10-29 1997-01-21 Digital Equipment Corporation Method for performing private lock management
US5454108A (en) * 1994-01-26 1995-09-26 International Business Machines Corporation Distributed lock manager using a passive, state-full control-server
US6353836B1 (en) * 1998-02-13 2002-03-05 Oracle Corporation Method and apparatus for transferring data from the cache of one node to the cache of another node
US6405274B1 (en) * 1998-12-30 2002-06-11 Oracle Corporation Anticipatory lock mode conversions in a lock management system
US6453404B1 (en) * 1999-05-27 2002-09-17 Microsoft Corporation Distributed data cache with memory allocation model
US7389293B2 (en) * 2000-12-20 2008-06-17 Oracle International Corporation Remastering for asymmetric clusters in high-load scenarios
US6587921B2 (en) * 2001-05-07 2003-07-01 International Business Machines Corporation Method and apparatus for cache synchronization in a clustered environment
US7376744B2 (en) * 2003-05-09 2008-05-20 Oracle International Corporation Using local locks for global synchronization in multi-node systems

Also Published As

Publication number Publication date
EP1390847A2 (de) 2004-02-25
US20020184216A1 (en) 2002-12-05
JP2004529443A (ja) 2004-09-24
WO2002099658A2 (en) 2002-12-12
WO2002099658A3 (en) 2003-04-24
JP4098233B2 (ja) 2008-06-11
CA2447973C (en) 2010-04-13
AU2002308664B2 (en) 2007-06-28
DE60227251D1 (de) 2008-08-07
CN1258142C (zh) 2006-05-31
CA2447973A1 (en) 2002-12-12
US7107319B2 (en) 2006-09-12
CN1513139A (zh) 2004-07-14
HK1058712A1 (en) 2004-05-28
EP1390847B1 (de) 2008-06-25

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