ATE443890T1 - Verfahren zur verbesserung der duplikatserver- leistungsfähigkeit und duplikatserver-system - Google Patents

Verfahren zur verbesserung der duplikatserver- leistungsfähigkeit und duplikatserver-system

Info

Publication number
ATE443890T1
ATE443890T1 AT05760910T AT05760910T ATE443890T1 AT E443890 T1 ATE443890 T1 AT E443890T1 AT 05760910 T AT05760910 T AT 05760910T AT 05760910 T AT05760910 T AT 05760910T AT E443890 T1 ATE443890 T1 AT E443890T1
Authority
AT
Austria
Prior art keywords
replica
duplicate server
input data
improving
server system
Prior art date
Application number
AT05760910T
Other languages
English (en)
Inventor
Thomas Green
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
Application granted granted Critical
Publication of ATE443890T1 publication Critical patent/ATE443890T1/de

Links

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)
  • Computer And Data Communications (AREA)
  • Hardware Redundancy (AREA)
  • Communication Control (AREA)
  • Luminescent Compositions (AREA)
  • Gyroscopes (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
AT05760910T 2004-07-23 2005-06-30 Verfahren zur verbesserung der duplikatserver- leistungsfähigkeit und duplikatserver-system ATE443890T1 (de)

Applications Claiming Priority (2)

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
PCT/EP2005/053090 WO2006008226A2 (en) 2004-07-23 2005-06-30 Method of improving replica server performance and a replica server system

Publications (1)

Publication Number Publication Date
ATE443890T1 true ATE443890T1 (de) 2009-10-15

Family

ID=35559426

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05760910T ATE443890T1 (de) 2004-07-23 2005-06-30 Verfahren zur verbesserung der duplikatserver- leistungsfähigkeit und duplikatserver-system

Country Status (11)

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

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7774492B2 (en) * 2001-07-26 2010-08-10 Citrix Systems, Inc. System, method and computer program product to maximize server throughput while avoiding server overload by controlling the rate of establishing server-side net work connections
US7978716B2 (en) * 2003-11-24 2011-07-12 Citrix Systems, Inc. Systems and methods for providing a VPN solution
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
US8739274B2 (en) * 2004-06-30 2014-05-27 Citrix Systems, Inc. Method and device for performing integrated caching in a data communication network
US7757074B2 (en) 2004-06-30 2010-07-13 Citrix Application Networking, Llc System and method for establishing a virtual private network
EP2264956B1 (de) * 2004-07-23 2017-06-14 Citrix Systems, Inc. Verfahren zur sicherung von zugriff aus der ferne auf private netze
US9219579B2 (en) 2004-07-23 2015-12-22 Citrix Systems, Inc. Systems and methods for client-side application-aware prioritization of network communications
AU2005272779B2 (en) * 2004-08-13 2010-06-10 Citrix Systems, Inc. A method for maintaining transaction integrity across multiple remote access servers
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
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
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
US8706877B2 (en) * 2004-12-30 2014-04-22 Citrix Systems, Inc. Systems and methods for providing client-side dynamic redirection to bypass an intermediary
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
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
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
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
US8621275B1 (en) 2010-08-06 2013-12-31 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
US8301700B1 (en) 2010-08-06 2012-10-30 Open Invention Network Llc System and method for event-driven live migration of multi-process applications
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
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
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
HK1222746A1 (zh) * 2013-06-13 2017-07-07 多伦多证券交易所 故障切换系统及方法
US9569517B1 (en) * 2013-11-27 2017-02-14 Google Inc. Fault tolerant distributed key-value storage

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157663A (en) 1990-09-24 1992-10-20 Novell, Inc. Fault tolerant computer system
US5745753A (en) 1995-01-24 1998-04-28 Tandem Computers, Inc. Remote duplicate database facility with database replication support for online DDL operations
US5757669A (en) 1995-05-31 1998-05-26 Netscape Communications Corporation Method and apparatus for workgroup information replication
GB9601584D0 (en) 1996-01-26 1996-03-27 Hewlett Packard Co Fault-tolerant processing method
US6304980B1 (en) * 1996-03-13 2001-10-16 International Business Machines Corporation Peer-to-peer backup system with failure-triggered device switching honoring reservation of primary device
US5941999A (en) 1997-03-31 1999-08-24 Sun Microsystems Method and system for achieving high availability in networked computer systems
US6289357B1 (en) 1998-04-24 2001-09-11 Platinum Technology Ip, Inc. Method of automatically synchronizing mirrored database objects
US6178441B1 (en) 1998-09-21 2001-01-23 International Business Machines Corporation Method and system in a computer network for the reliable and consistent ordering of client requests
US6411991B1 (en) 1998-09-25 2002-06-25 Sprint Communications Company L.P. Geographic data replication system and method for a network
US6446090B1 (en) * 1999-10-08 2002-09-03 Unisys Corporation Tracker sensing method for regulating synchronization of audit files between primary and secondary hosts
US6338126B1 (en) 1999-12-06 2002-01-08 Legato Systems, Inc. Crash recovery without complete remirror
US6658540B1 (en) 2000-03-31 2003-12-02 Hewlett-Packard Development Company, L.P. Method for transaction command ordering in a remote data replication system
US20010047412A1 (en) 2000-05-08 2001-11-29 Weinman Joseph B. Method and apparatus for maximizing distance of data mirrors
US6760861B2 (en) * 2000-09-29 2004-07-06 Zeronines Technology, Inc. System, method and apparatus for data processing and storage to provide continuous operations independent of device failure or disaster
US6782399B2 (en) 2001-06-15 2004-08-24 Hewlett-Packard Development Company, L.P. Ultra-high speed database replication with multiple audit logs
US6859865B2 (en) 2001-11-09 2005-02-22 Nortel Networks Limited System and method for removing latency effects in acknowledged data transfers
US7032131B2 (en) * 2002-03-26 2006-04-18 Hewlett-Packard Development Company, L.P. System and method for ensuring merge completion in a storage area network
US7181581B2 (en) 2002-05-09 2007-02-20 Xiotech Corporation Method and apparatus for mirroring data stored in a mass storage system
US6842825B2 (en) * 2002-08-07 2005-01-11 International Business Machines Corporation Adjusting timestamps to preserve update timing information for cached data objects
US7134044B2 (en) 2002-08-16 2006-11-07 International Business Machines Corporation Method, system, and program for providing a mirror copy of data
US7111004B2 (en) * 2003-06-18 2006-09-19 International Business Machines Corporation Method, system, and program for mirroring data between sites
US7240080B2 (en) * 2003-07-30 2007-07-03 International Business Machines Corporation Method and apparatus for determining using least recently used protocol if one or more computer files should be written to one or more information storage media and synchronously providing one or more computer files between first and storage devices
JP2005062928A (ja) * 2003-08-11 2005-03-10 Hitachi Ltd 複数のサイトにリモートコピーを行うシステム

Also Published As

Publication number Publication date
EP1771789B1 (de) 2009-09-23
KR20070046078A (ko) 2007-05-02
WO2006008226A3 (en) 2006-04-27
WO2006008226A2 (en) 2006-01-26
CA2572820A1 (en) 2006-01-26
AU2005263685A1 (en) 2006-01-26
AU2005263685C1 (en) 2012-01-12
ZA200701434B (en) 2008-07-30
MX2007000075A (es) 2007-03-28
DE602005016807D1 (de) 2009-11-05
AU2005263685B2 (en) 2011-08-04
US7321906B2 (en) 2008-01-22
US20060020635A1 (en) 2006-01-26
EP1771789A2 (de) 2007-04-11
KR101052121B1 (ko) 2011-07-26
PL1771789T3 (pl) 2010-03-31

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