DE602005016807D1 - Verfahren zur verbesserung der duplikatserver-leis - Google Patents
Verfahren zur verbesserung der duplikatserver-leisInfo
- Publication number
- DE602005016807D1 DE602005016807D1 DE602005016807T DE602005016807T DE602005016807D1 DE 602005016807 D1 DE602005016807 D1 DE 602005016807D1 DE 602005016807 T DE602005016807 T DE 602005016807T DE 602005016807 T DE602005016807 T DE 602005016807T DE 602005016807 D1 DE602005016807 D1 DE 602005016807D1
- Authority
- DE
- Germany
- Prior art keywords
- replica
- input data
- improving
- data
- primary
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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
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 |
---|---|
DE602005016807D1 true DE602005016807D1 (de) | 2009-11-05 |
Family
ID=35559426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005016807T Active DE602005016807D1 (de) | 2004-07-23 | 2005-06-30 | Verfahren zur verbesserung der duplikatserver-leis |
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)
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 |
US7757074B2 (en) | 2004-06-30 | 2010-07-13 | Citrix Application Networking, Llc | System and method for establishing a virtual private network |
US8739274B2 (en) * | 2004-06-30 | 2014-05-27 | Citrix Systems, Inc. | Method and device for performing integrated caching in a data communication network |
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 |
KR20070037649A (ko) | 2004-07-23 | 2007-04-05 | 사이트릭스 시스템스, 인크. | 게이트웨이에서 종단으로 패킷을 라우팅하기 위한 방법 및시스템 |
EP1771998B1 (de) * | 2004-07-23 | 2015-04-15 | Citrix Systems, Inc. | Systeme und verfahren zur kommunikationsoptimierung zwischen netzwerkknoten |
KR20070083482A (ko) * | 2004-08-13 | 2007-08-24 | 사이트릭스 시스템스, 인크. | 다수의 원격 액세스 서버를 통한 트랜잭션 무결성 유지방법 |
US8706877B2 (en) * | 2004-12-30 | 2014-04-22 | Citrix Systems, Inc. | Systems and methods for providing client-side dynamic redirection to bypass an intermediary |
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 |
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 |
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 |
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 |
EP2739014B1 (de) * | 2005-01-24 | 2018-08-01 | Citrix Systems, Inc. | Systeme und Verfahren zur Ausführung von Zwischenspeicherung von dynamisch erzeugten Objekten in einem Netzwerk |
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 |
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 |
US9043640B1 (en) * | 2005-08-26 | 2015-05-26 | Open Invention Network, LLP | 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 |
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 |
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 |
US8261286B1 (en) | 2008-06-18 | 2012-09-04 | Amazon Technologies, Inc. | Fast sequential message store |
US10362131B1 (en) * | 2008-06-18 | 2019-07-23 | Amazon Technologies, Inc. | Fault tolerant message delivery |
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 |
AU2013392579A1 (en) * | 2013-06-13 | 2015-11-26 | Tsx Inc. | Failover system and method |
US9569517B1 (en) * | 2013-11-27 | 2017-02-14 | Google Inc. | Fault tolerant distributed key-value storage |
Family Cites Families (23)
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 |
-
2004
- 2004-07-23 US US10/897,436 patent/US7321906B2/en active Active
-
2005
- 2005-06-30 CA CA002572820A patent/CA2572820A1/en not_active Abandoned
- 2005-06-30 MX MX2007000075A patent/MX2007000075A/es active IP Right Grant
- 2005-06-30 KR KR1020077001665A patent/KR101052121B1/ko active IP Right Grant
- 2005-06-30 WO PCT/EP2005/053090 patent/WO2006008226A2/en active Application Filing
- 2005-06-30 AU AU2005263685A patent/AU2005263685C1/en active Active
- 2005-06-30 DE DE602005016807T patent/DE602005016807D1/de active Active
- 2005-06-30 ZA ZA200701434A patent/ZA200701434B/en unknown
- 2005-06-30 EP EP05760910A patent/EP1771789B1/de active Active
- 2005-06-30 AT AT05760910T patent/ATE443890T1/de not_active IP Right Cessation
- 2005-06-30 PL PL05760910T patent/PL1771789T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
AU2005263685A1 (en) | 2006-01-26 |
ZA200701434B (en) | 2008-07-30 |
EP1771789B1 (de) | 2009-09-23 |
MX2007000075A (es) | 2007-03-28 |
KR20070046078A (ko) | 2007-05-02 |
KR101052121B1 (ko) | 2011-07-26 |
AU2005263685B2 (en) | 2011-08-04 |
US7321906B2 (en) | 2008-01-22 |
PL1771789T3 (pl) | 2010-03-31 |
WO2006008226A2 (en) | 2006-01-26 |
EP1771789A2 (de) | 2007-04-11 |
ATE443890T1 (de) | 2009-10-15 |
WO2006008226A3 (en) | 2006-04-27 |
CA2572820A1 (en) | 2006-01-26 |
AU2005263685C1 (en) | 2012-01-12 |
US20060020635A1 (en) | 2006-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |