FR2403598A1 - Systeme de calculateur - Google Patents

Systeme de calculateur

Info

Publication number
FR2403598A1
FR2403598A1 FR7825868A FR7825868A FR2403598A1 FR 2403598 A1 FR2403598 A1 FR 2403598A1 FR 7825868 A FR7825868 A FR 7825868A FR 7825868 A FR7825868 A FR 7825868A FR 2403598 A1 FR2403598 A1 FR 2403598A1
Authority
FR
France
Prior art keywords
computer
computer system
modules
calculator system
control
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.)
Granted
Application number
FR7825868A
Other languages
English (en)
Other versions
FR2403598B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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 FR2403598A1 publication Critical patent/FR2403598A1/fr
Application granted granted Critical
Publication of FR2403598B1 publication Critical patent/FR2403598B1/fr
Expired legal-status Critical Current

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
    • G06F11/20—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
    • G06F11/202—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 processing functionality is redundant
    • G06F11/2038—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 processing functionality is redundant with a single idle spare processing component
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/142—Reconfiguring to eliminate the error
    • 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
    • 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
    • G06F11/202—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 processing functionality is redundant
    • G06F11/2041—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 processing functionality is redundant with more than one idle spare processing component
    • 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
    • G06F11/202—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 processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G06F11/2025—Failover techniques using centralised failover control functionality

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)
  • Multi Processors (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

L'invention concerne un système de calculateur. Ce système de calculateur comporte plusieurs modules de calculateur 11, 12, 13, 15, 16, 18 qui peuvent être accouplés par l'intermédiaire d'une Ligne omnibus du système 1 à un calculateur de commande STR qui a accès à une mémoire de mise en sécurité SS dans laquelle sont mémorisés de résultats intermédiaires des différents modules de calculateur, une fois que ces derniers ont satisfait au contrôle de fonctionnement Application notamment aux installations de contrôle et de commande de processus dans les centrales nucléaires.
FR7825868A 1977-09-14 1978-09-08 Systeme de calculateur Expired FR2403598B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772741379 DE2741379A1 (de) 1977-09-14 1977-09-14 Rechnersystem

Publications (2)

Publication Number Publication Date
FR2403598A1 true FR2403598A1 (fr) 1979-04-13
FR2403598B1 FR2403598B1 (fr) 1985-08-30

Family

ID=6018946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825868A Expired FR2403598B1 (fr) 1977-09-14 1978-09-08 Systeme de calculateur

Country Status (8)

Country Link
JP (1) JPS5451439A (fr)
BE (1) BE870484A (fr)
CA (1) CA1143026A (fr)
DE (1) DE2741379A1 (fr)
FR (1) FR2403598B1 (fr)
GB (1) GB2004673B (fr)
IT (1) IT1098538B (fr)
NL (1) NL7809313A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486682A1 (fr) * 1980-07-11 1982-01-15 Raytheon Co Systeme de traiteme

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217487B (en) * 1988-04-13 1992-09-23 Yokogawa Electric Corp Dual computer system
GB2369538B (en) 2000-11-24 2004-06-30 Ibm Recovery following process or system failure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112513A1 (fr) * 1970-11-06 1972-06-16 Nippon Telegraph & Telephone
GB1369059A (en) * 1970-11-06 1974-10-02 Nippon Telegraph & Telephone Memory control system
FR2291544A1 (fr) * 1974-11-12 1976-06-11 Northern Electric Co Procede pour fournir un module de memoire de reserve dans un dispositif de traitement de donnees

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1243464A (en) * 1969-01-17 1971-08-18 Plessey Telecomm Res Ltd Stored-programme controlled data-processing systems
BE789828A (nl) * 1972-10-09 1973-04-09 Bell Telephone Mfg Gegevensverwerkend besturingsstelsel.
DE2546202A1 (de) * 1975-10-15 1977-04-28 Siemens Ag Rechnersystem aus mehreren miteinander verbundenen und zusammenwirkenden einzelrechnern und verfahren zum betrieb des rechnersystems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112513A1 (fr) * 1970-11-06 1972-06-16 Nippon Telegraph & Telephone
GB1369059A (en) * 1970-11-06 1974-10-02 Nippon Telegraph & Telephone Memory control system
FR2291544A1 (fr) * 1974-11-12 1976-06-11 Northern Electric Co Procede pour fournir un module de memoire de reserve dans un dispositif de traitement de donnees

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486682A1 (fr) * 1980-07-11 1982-01-15 Raytheon Co Systeme de traiteme

Also Published As

Publication number Publication date
IT1098538B (it) 1985-09-07
BE870484A (fr) 1979-01-02
FR2403598B1 (fr) 1985-08-30
IT7827595A0 (it) 1978-09-13
JPS618988B2 (fr) 1986-03-19
NL7809313A (nl) 1979-03-16
GB2004673A (en) 1979-04-04
GB2004673B (en) 1982-02-03
CA1143026A (fr) 1983-03-15
DE2741379A1 (de) 1979-03-15
JPS5451439A (en) 1979-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse