ZA200701434B - Method of improving replica server performance and a replica server system - Google Patents

Method of improving replica server performance and a replica server system Download PDF

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Publication number
ZA200701434B
ZA200701434B ZA200701434A ZA200701434A ZA200701434B ZA 200701434 B ZA200701434 B ZA 200701434B ZA 200701434 A ZA200701434 A ZA 200701434A ZA 200701434 A ZA200701434 A ZA 200701434A ZA 200701434 B ZA200701434 B ZA 200701434B
Authority
ZA
South Africa
Prior art keywords
replica
input data
primary
data
processing
Prior art date
Application number
ZA200701434A
Other languages
English (en)
Inventor
Green Thomas
Original Assignee
Omx Technology Ab
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 Omx Technology Ab filed Critical Omx Technology Ab
Publication of ZA200701434B publication Critical patent/ZA200701434B/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2089—Redundant storage control functionality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2094—Redundant storage or storage space
    • 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
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99944—Object-oriented database structure
    • Y10S707/99945—Object-oriented database structure processing
    • 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
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y10S707/99955—Archiving or backup

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Computer And Data Communications (AREA)
  • Communication Control (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Gyroscopes (AREA)
  • Luminescent Compositions (AREA)
ZA200701434A 2004-07-23 2005-06-30 Method of improving replica server performance and a replica server system ZA200701434B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/897,436 US7321906B2 (en) 2004-07-23 2004-07-23 Method of improving replica server performance and a replica server system

Publications (1)

Publication Number Publication Date
ZA200701434B true ZA200701434B (en) 2008-07-30

Family

ID=35559426

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200701434A ZA200701434B (en) 2004-07-23 2005-06-30 Method of improving replica server performance and a replica server system

Country Status (11)

Country Link
US (1) US7321906B2 (pl)
EP (1) EP1771789B1 (pl)
KR (1) KR101052121B1 (pl)
AT (1) ATE443890T1 (pl)
AU (1) AU2005263685C1 (pl)
CA (1) CA2572820A1 (pl)
DE (1) DE602005016807D1 (pl)
MX (1) MX2007000075A (pl)
PL (1) PL1771789T3 (pl)
WO (1) WO2006008226A2 (pl)
ZA (1) ZA200701434B (pl)

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US8495305B2 (en) 2004-06-30 2013-07-23 Citrix Systems, Inc. Method and device for performing caching of dynamically generated objects in a data communication network
CA2572401A1 (en) * 2004-07-23 2006-02-02 Citrix Systems, Inc. A method and systems for securing remote access to private networks
KR20070045282A (ko) * 2004-07-23 2007-05-02 사이트릭스 시스템스, 인크. 네트워크 노드 간의 통신을 최적화하기 위한 시스템 및방법
CA2576569A1 (en) * 2004-08-13 2006-02-23 Citrix Systems, Inc. A method for maintaining transaction integrity across multiple remote access servers
US8954595B2 (en) * 2004-12-30 2015-02-10 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP buffering
US8706877B2 (en) * 2004-12-30 2014-04-22 Citrix Systems, Inc. Systems and methods for providing client-side dynamic redirection to bypass an intermediary
US8700695B2 (en) * 2004-12-30 2014-04-15 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP pooling
US7810089B2 (en) 2004-12-30 2010-10-05 Citrix Systems, Inc. Systems and methods for automatic installation and execution of a client-side acceleration program
US8549149B2 (en) 2004-12-30 2013-10-01 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP multiplexing
KR20070104566A (ko) 2005-01-24 2007-10-26 사이트릭스 시스템스, 인크. 네트워크에서 동적으로 발생된 객체들의 캐싱을 수행하는시스템 및 방법
US8255456B2 (en) * 2005-12-30 2012-08-28 Citrix Systems, Inc. System and method for performing flash caching of dynamically generated objects in a data communication network
US20060190700A1 (en) * 2005-02-22 2006-08-24 International Business Machines Corporation Handling permanent and transient errors using a SIMD unit
US7631021B2 (en) * 2005-03-25 2009-12-08 Netapp, Inc. Apparatus and method for data replication at an intermediate node
US8621275B1 (en) 2010-08-06 2013-12-31 Open Invention Network, Llc System and method for event-driven live migration of multi-process applications
US8584145B1 (en) 2010-08-06 2013-11-12 Open Invention Network, Llc System and method for dynamic transparent consistent application-replication of multi-process multi-threaded applications
US9043640B1 (en) * 2005-08-26 2015-05-26 Open Invention Network, LLP System and method for event-driven live migration of multi-process applications
US9141481B1 (en) 2010-08-06 2015-09-22 Open Invention Network, Llc System and method for reliable non-blocking messaging for multi-process application replication
US8589953B1 (en) 2010-08-06 2013-11-19 Open Invention Network, Llc System and method for transparent consistent application-replication of multi-process multi-threaded applications
US8301700B1 (en) 2010-08-06 2012-10-30 Open Invention Network Llc System and method for event-driven live migration of multi-process applications
US8281184B1 (en) 2010-08-06 2012-10-02 Open Invention Network Llc System and method for reliable non-blocking messaging for multi-process application replication
US7921184B2 (en) * 2005-12-30 2011-04-05 Citrix Systems, Inc. System and method for performing flash crowd caching of dynamically generated objects in a data communication network
US8301839B2 (en) * 2005-12-30 2012-10-30 Citrix Systems, Inc. System and method for performing granular invalidation of cached dynamically generated objects in a data communication network
US7725764B2 (en) * 2006-08-04 2010-05-25 Tsx Inc. Failover system and method
US9201745B2 (en) * 2008-01-23 2015-12-01 Omx Technology Ab Method of improving replica server performance and a replica server system
US10362131B1 (en) * 2008-06-18 2019-07-23 Amazon Technologies, Inc. Fault tolerant message delivery
US8261286B1 (en) 2008-06-18 2012-09-04 Amazon Technologies, Inc. Fast sequential message store
US9135127B1 (en) 2010-08-06 2015-09-15 Open Invention Network, Llc System and method for dynamic transparent consistent application-replication of multi-process multi-threaded applications
GB2508659A (en) * 2012-12-10 2014-06-11 Ibm Backing up an in-memory database
US9798639B2 (en) * 2013-06-13 2017-10-24 Tsx Inc. Failover system and method replicating client message to backup server from primary server
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Also Published As

Publication number Publication date
EP1771789A2 (en) 2007-04-11
AU2005263685B2 (en) 2011-08-04
WO2006008226A3 (en) 2006-04-27
KR101052121B1 (ko) 2011-07-26
MX2007000075A (es) 2007-03-28
WO2006008226A2 (en) 2006-01-26
US7321906B2 (en) 2008-01-22
DE602005016807D1 (de) 2009-11-05
ATE443890T1 (de) 2009-10-15
PL1771789T3 (pl) 2010-03-31
KR20070046078A (ko) 2007-05-02
EP1771789B1 (en) 2009-09-23
US20060020635A1 (en) 2006-01-26
AU2005263685C1 (en) 2012-01-12
CA2572820A1 (en) 2006-01-26
AU2005263685A1 (en) 2006-01-26

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