FI930573A - Anornding foer funktionsoevervakning av externa synkroniseringskomponenter i ett flerdatorsystem - Google Patents

Anornding foer funktionsoevervakning av externa synkroniseringskomponenter i ett flerdatorsystem Download PDF

Info

Publication number
FI930573A
FI930573A FI930573A FI930573A FI930573A FI 930573 A FI930573 A FI 930573A FI 930573 A FI930573 A FI 930573A FI 930573 A FI930573 A FI 930573A FI 930573 A FI930573 A FI 930573A
Authority
FI
Finland
Prior art keywords
synchronization
computers
pct
computer
program run
Prior art date
Application number
FI930573A
Other languages
English (en)
Other versions
FI930573A0 (fi
Inventor
Michael Gronemeyer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI930573A0 publication Critical patent/FI930573A0/fi
Publication of FI930573A publication Critical patent/FI930573A/fi

Links

Classifications

    • 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
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1683—Temporal synchronisation or re-synchronisation of redundant processing components at instruction level
    • 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0721—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU]
    • G06F11/0724—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU] in a multiprocessor or a multi-core unit
    • 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
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1687—Temporal synchronisation or re-synchronisation of redundant processing components at event level, e.g. by interrupt or result of polling
    • 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
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
    • G06F11/184—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components where the redundant components implement processing functionality
    • G06F11/185—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components where the redundant components implement processing functionality and the voting is itself performed redundantly
    • 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
    • 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
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1691—Temporal synchronisation or re-synchronisation of redundant processing components using a quantum

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)
  • Debugging And Monitoring (AREA)
  • Computer And Data Communications (AREA)
  • Multi Processors (AREA)
FI930573A 1990-08-14 1993-02-10 Anornding foer funktionsoevervakning av externa synkroniseringskomponenter i ett flerdatorsystem FI930573A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90115583 1990-08-14
PCT/EP1991/001020 WO1992003785A1 (de) 1990-08-14 1991-06-03 Einrichtung zur funktionsüberwachung externer synchronisations-baugruppen in einem mehrrechnersystem

Publications (2)

Publication Number Publication Date
FI930573A0 FI930573A0 (fi) 1993-02-10
FI930573A true FI930573A (fi) 1993-02-10

Family

ID=8204329

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930573A FI930573A (fi) 1990-08-14 1993-02-10 Anornding foer funktionsoevervakning av externa synkroniseringskomponenter i ett flerdatorsystem

Country Status (8)

Country Link
US (1) US5450573A (fi)
EP (1) EP0543821B1 (fi)
AT (1) ATE118907T1 (fi)
DE (1) DE59104724D1 (fi)
DK (1) DK0543821T3 (fi)
ES (1) ES2069297T3 (fi)
FI (1) FI930573A (fi)
WO (1) WO1992003785A1 (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620622A1 (de) * 1996-05-22 1997-11-27 Siemens Ag Verfahren zur Synchronisation von Programmen auf unterschiedlichen Computern eines Verbundes
US5809798A (en) * 1996-09-26 1998-09-22 Cornerstone Technologies, Ltd. Refrigerated container with controlled air distribution
US5875320A (en) * 1997-03-24 1999-02-23 International Business Machines Corporation System and method for synchronizing plural processor clocks in a multiprocessor system
CN1113296C (zh) * 1999-03-05 2003-07-02 英业达股份有限公司 硬件测试装置和增加硬件测试速度的方法
US6789258B1 (en) * 2000-05-11 2004-09-07 Sun Microsystems, Inc. System and method for performing a synchronization operation for multiple devices in a computer system
GB2367646B (en) 2000-10-03 2002-11-20 Sun Microsystems Inc Resource access control
GB2367648B (en) 2000-10-03 2002-08-28 Sun Microsystems Inc Multiple trap avoidance mechanism
GB2367645B (en) * 2000-10-03 2002-11-20 Sun Microsystems Inc Memory access control
GB2367647B (en) 2000-10-03 2002-11-20 Sun Microsystems Inc Resource access control for a processor
US7024214B2 (en) * 2002-02-26 2006-04-04 Microsoft Corporation Synchronizing over a number of synchronization mechanisms using flexible rules
DE10235943A1 (de) * 2002-08-06 2004-02-19 Kuka Roboter Gmbh Verfahren und Vorrichtung zum synchronen Steuern von Handhabungsgeräten
US8626128B2 (en) 2011-04-07 2014-01-07 Microsoft Corporation Enforcing device settings for mobile devices
US8010997B2 (en) * 2005-06-30 2011-08-30 Microsoft Corporation Enforcing device settings for mobile devices
JP2009237843A (ja) * 2008-03-27 2009-10-15 Brother Ind Ltd ファイル管理システム、携帯端末及び携帯端末プログラム
US8639364B2 (en) * 2011-07-13 2014-01-28 KUKA Robotics Corporation Uniform synchronizing robot control and deadlock detection in uniform synchronization
FR2994001B1 (fr) 2012-07-30 2015-05-29 Airbus Operations Sas Procede de surveillance de l'execution coordonnee de taches sequencees par une carte electronique comportant au moins deux processeurs synchronises sur deux horloges differentes
FR2994000B1 (fr) * 2012-07-30 2015-06-05 Airbus Operations Sas Procede de surveillance de l'execution coordonnee de taches sequencees par une carte electronique comportant au moins deux processeurs synchronises sur une meme horloge
US10922203B1 (en) * 2018-09-21 2021-02-16 Nvidia Corporation Fault injection architecture for resilient GPU computing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269827B (de) * 1965-09-09 1968-06-06 Siemens Ag Verfahren und Zusatzeinrichtung zur Synchronisierung von parallel arbeitenden Datenverarbeitungsanlagen
FR1587572A (fi) * 1968-10-25 1970-03-20
SE347826B (fi) * 1970-11-20 1972-08-14 Ericsson Telefon Ab L M
CH556576A (de) * 1973-03-28 1974-11-29 Hasler Ag Einrichtung zur synchronisierung dreier rechner.
DE2458224C3 (de) * 1974-12-09 1978-04-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Datenverarbeitungssystem mit Koordinierung der Parallelarbeit von mindestens zwei Datenverarbeitungsanlagen
US4377000A (en) * 1980-05-05 1983-03-15 Westinghouse Electric Corp. Automatic fault detection and recovery system which provides stability and continuity of operation in an industrial multiprocessor control
US4589066A (en) * 1984-05-31 1986-05-13 General Electric Company Fault tolerant, frame synchronization for multiple processor systems
DE3431169A1 (de) * 1984-08-24 1986-03-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur synchronisation mehrerer parallelarbeitender rechner
US4733353A (en) * 1985-12-13 1988-03-22 General Electric Company Frame synchronization of multiply redundant computers
US4965717A (en) * 1988-12-09 1990-10-23 Tandem Computers Incorporated Multiple processor system having shared memory with private-write capability
US5295258A (en) * 1989-12-22 1994-03-15 Tandem Computers Incorporated Fault-tolerant computer system with online recovery and reintegration of redundant components
US5327553A (en) * 1989-12-22 1994-07-05 Tandem Computers Incorporated Fault-tolerant computer system with /CONFIG filesystem
US5317752A (en) * 1989-12-22 1994-05-31 Tandem Computers Incorporated Fault-tolerant computer system with auto-restart after power-fall

Also Published As

Publication number Publication date
EP0543821A1 (de) 1993-06-02
US5450573A (en) 1995-09-12
ES2069297T3 (es) 1995-05-01
EP0543821B1 (de) 1995-02-22
ATE118907T1 (de) 1995-03-15
DE59104724D1 (de) 1995-03-30
FI930573A0 (fi) 1993-02-10
DK0543821T3 (da) 1995-07-24
WO1992003785A1 (de) 1992-03-05

Similar Documents

Publication Publication Date Title
FI930573A0 (fi) Anornding foer funktionsoevervakning av externa synkroniseringskomponenter i ett flerdatorsystem
JPS6451549A (en) Fault tolerant digital data processor having improved bus protocol
EP0315303A3 (en) Duplicated fault-tolerant computer system with error checking
EP0326671A3 (en) A computer system and a method of monitoring transient data structures of a computer system
JPS57164636A (en) Control method for transmission system
CN108563557A (zh) 一种多通道计算机的通道同步方法及装置
JPS5636709A (en) Numerical control system
JPS57196364A (en) Free-running dual control system
JPS53127248A (en) Composite computer system
JPS5713565A (en) Synchronizing method of multiprocessor computer system
JPS58108724U (ja) デイジタル保護継電装置
JPS5757330A (en) Data transfer system by connection of bus
JPS57199040A (en) Synchronizing device for data transfer
JPS641049A (en) Parallel computer
JPS5439548A (en) Composite computer system
SU1119020A1 (ru) Устройство управлени пам тью
JPS61292752A (ja) 仮想計算機システム
JPS53122340A (en) Check system for read-in data
JPS58214958A (ja) マルチプロセツサシステムの同期デ−タ転送方式
JPS57123467A (en) Conflict controller of plural computer systems
JPS53118334A (en) Totalizator system
JPS57152004A (en) Synchronizer for multiplex computer
JPS6450133A (en) Watch dog timer
Sherwood Planning for management information system takeover.
JPS567127A (en) Input/output channel

Legal Events

Date Code Title Description
FD Application lapsed