CN103842986B - 用于在事务中间件机器环境中支持自调谐锁定机制的系统和方法 - Google Patents

用于在事务中间件机器环境中支持自调谐锁定机制的系统和方法 Download PDF

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Publication number
CN103842986B
CN103842986B CN201280047496.7A CN201280047496A CN103842986B CN 103842986 B CN103842986 B CN 103842986B CN 201280047496 A CN201280047496 A CN 201280047496A CN 103842986 B CN103842986 B CN 103842986B
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tas
rotation counting
rotation
locking
systems
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CN103842986A (zh
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申旭刚
李向东
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Oracle International Corp
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Oracle International Corp
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    • 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
    • G06F9/526—Mutual exclusion algorithms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1466—Key-lock mechanism

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Debugging And Monitoring (AREA)
  • Multi Processors (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN201280047496.7A 2011-09-29 2012-09-18 用于在事务中间件机器环境中支持自调谐锁定机制的系统和方法 Active CN103842986B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161541051P 2011-09-29 2011-09-29
US61/541,051 2011-09-29
US13/414,593 2012-03-07
US13/414,593 US8782352B2 (en) 2011-09-29 2012-03-07 System and method for supporting a self-tuning locking mechanism in a transactional middleware machine environment
PCT/US2012/055942 WO2013048826A1 (en) 2011-09-29 2012-09-18 System and method for supporting a self-tuning locking mechanism in a transactional middleware machine environment

Publications (2)

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CN103842986A CN103842986A (zh) 2014-06-04
CN103842986B true CN103842986B (zh) 2017-07-04

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CN201280047496.7A Active CN103842986B (zh) 2011-09-29 2012-09-18 用于在事务中间件机器环境中支持自调谐锁定机制的系统和方法

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US (2) US8782352B2 (enExample)
JP (1) JP6088527B2 (enExample)
KR (1) KR101964392B1 (enExample)
CN (1) CN103842986B (enExample)
IN (1) IN2014CN01325A (enExample)
WO (1) WO2013048826A1 (enExample)

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* Cited by examiner, † Cited by third party
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WO2015165073A1 (en) * 2014-04-30 2015-11-05 Oracle International Corporation System and method for supporting adaptive self-tuning locking mechanism in transactional middleware machine environment
GB2523804B (en) * 2014-03-06 2021-03-31 Advanced Risc Mach Ltd Transactional memory support
US20180157735A1 (en) * 2015-06-04 2018-06-07 Siemens Aktiengesellschaft Method and system for clustering engineering data in a multidisciplinary engineering system
US10459909B2 (en) * 2016-01-13 2019-10-29 Walmart Apollo, Llc System for providing a time-limited mutual exclusivity lock and method therefor
WO2017131624A1 (en) * 2016-01-26 2017-08-03 Hewlett Packard Enterprise Development Lp A unified lock
US20240152359A1 (en) * 2022-11-04 2024-05-09 International Business Machines Corporation Ensuring fairness for try spin lock

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US6549961B1 (en) * 1999-10-27 2003-04-15 Infineon Technologies North America Corporation Semaphore access in a multiprocessor system
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US7594234B1 (en) * 2004-06-04 2009-09-22 Sun Microsystems, Inc. Adaptive spin-then-block mutual exclusion in multi-threaded processing
CN101546275A (zh) * 2008-03-26 2009-09-30 中国科学院微电子研究所 具有硬件信号量模块的多处理器系统及其实现方法

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JP2853608B2 (ja) * 1995-05-30 1999-02-03 日本電気株式会社 並列処理システムのファイルアクセス制御方式
JPH10269027A (ja) * 1997-03-26 1998-10-09 Toshiba Corp ディスク装置及び同装置におけるバッファ管理制御方法
CA2302784A1 (en) * 1997-09-17 1999-03-25 Frank C. Luyster Improved block cipher method
KR20010045288A (ko) * 1999-11-04 2001-06-05 이계철 다중 데이터 관리 미들웨어 시스템에서의 공유메모리를이용한 스키마 관리 방법
JP2001229678A (ja) * 1999-12-07 2001-08-24 Toshiba Corp 半導体記憶装置
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US7697690B2 (en) * 2003-07-21 2010-04-13 Hewlett-Packard Development Company, L.P. Windowed backward key rotation
KR100596394B1 (ko) * 2004-12-13 2006-07-04 한국전자통신연구원 유닉스 시스템에서 이중화된 공유메모리 접근 제어 방법및 장치
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Publication number Priority date Publication date Assignee Title
US6549961B1 (en) * 1999-10-27 2003-04-15 Infineon Technologies North America Corporation Semaphore access in a multiprocessor system
CN1610906A (zh) * 2001-11-01 2005-04-27 弗里塞恩公司 事务处理存储器管理器
US7594234B1 (en) * 2004-06-04 2009-09-22 Sun Microsystems, Inc. Adaptive spin-then-block mutual exclusion in multi-threaded processing
CN101546275A (zh) * 2008-03-26 2009-09-30 中国科学院微电子研究所 具有硬件信号量模块的多处理器系统及其实现方法

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什么是latch以及如何导致latch争用;eagle198699（博主）;《http://blog.chinaunix.net/uid-14504139-id-1988457.html》;20100909;第10部分 *

Also Published As

Publication number Publication date
US8782352B2 (en) 2014-07-15
JP2014528609A (ja) 2014-10-27
US20140344529A1 (en) 2014-11-20
CN103842986A (zh) 2014-06-04
IN2014CN01325A (enExample) 2015-04-24
WO2013048826A1 (en) 2013-04-04
KR101964392B1 (ko) 2019-04-01
KR20140068909A (ko) 2014-06-09
US8914588B2 (en) 2014-12-16
US20130086333A1 (en) 2013-04-04
JP6088527B2 (ja) 2017-03-01

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