IT8024701A0 - Disposizione circuitale atta a rilevare la presenza di malfunzionamenti in un sistema di elaborazione di dati utilizzante un microprocessore di tipo commerciale. - Google Patents

Disposizione circuitale atta a rilevare la presenza di malfunzionamenti in un sistema di elaborazione di dati utilizzante un microprocessore di tipo commerciale.

Info

Publication number
IT8024701A0
IT8024701A0 IT8024701A IT2470180A IT8024701A0 IT 8024701 A0 IT8024701 A0 IT 8024701A0 IT 8024701 A IT8024701 A IT 8024701A IT 2470180 A IT2470180 A IT 2470180A IT 8024701 A0 IT8024701 A0 IT 8024701A0
Authority
IT
Italy
Prior art keywords
malfunctions
detecting
data processing
processing system
circuit arrangement
Prior art date
Application number
IT8024701A
Other languages
English (en)
Inventor
Chiabrando Giovanni
Original Assignee
Italtel Spa
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 Italtel Spa filed Critical Italtel Spa
Priority to IT8024701A priority Critical patent/IT8024701A0/it
Publication of IT8024701A0 publication Critical patent/IT8024701A0/it
Priority to BR8105689A priority patent/BR8105689A/pt
Priority to FR8116805A priority patent/FR2490366A1/fr
Priority to GB8128117A priority patent/GB2086104A/en
Priority to DE19813137046 priority patent/DE3137046A1/de

Links

Classifications

    • 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
    • G06F11/0703—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
    • G06F11/0745—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 in an input/output transactions management context
    • 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
    • G06F11/0703—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
    • G06F11/079—Root cause analysis, i.e. error or fault diagnosis
    • 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
    • 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/165—Error detection by comparing the output of redundant processing systems with continued operation after detection of the error
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/267—Reconfiguring circuits for testing, e.g. LSSD, partitioning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/327—Alarm or error message display

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Computer Hardware Design (AREA)
  • Debugging And Monitoring (AREA)
  • Hardware Redundancy (AREA)
  • Facsimiles In General (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
IT8024701A 1980-09-17 1980-09-17 Disposizione circuitale atta a rilevare la presenza di malfunzionamenti in un sistema di elaborazione di dati utilizzante un microprocessore di tipo commerciale. IT8024701A0 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8024701A IT8024701A0 (it) 1980-09-17 1980-09-17 Disposizione circuitale atta a rilevare la presenza di malfunzionamenti in un sistema di elaborazione di dati utilizzante un microprocessore di tipo commerciale.
BR8105689A BR8105689A (pt) 1980-09-17 1981-09-04 Disposicao de circuito capaz de detatar maus funcionamentoos em um sistemas de processamento de dados
FR8116805A FR2490366A1 (fr) 1980-09-17 1981-09-04 Circuit apte a relever la presence de mauvais fonctionnements dans un systeme d'elaboration de donnees gouverne par un microprocesseur de type commercial applique dans des systemes telephoniques
GB8128117A GB2086104A (en) 1980-09-17 1981-09-17 Circuit Arrangement for Detecting Malfunctioning in Data Processing Systems
DE19813137046 DE3137046A1 (de) 1980-09-17 1981-09-17 "schaltungsanordnung zur erfassung von stoerungen in einem datenverarbeitungssystem"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8024701A IT8024701A0 (it) 1980-09-17 1980-09-17 Disposizione circuitale atta a rilevare la presenza di malfunzionamenti in un sistema di elaborazione di dati utilizzante un microprocessore di tipo commerciale.

Publications (1)

Publication Number Publication Date
IT8024701A0 true IT8024701A0 (it) 1980-09-17

Family

ID=11214447

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8024701A IT8024701A0 (it) 1980-09-17 1980-09-17 Disposizione circuitale atta a rilevare la presenza di malfunzionamenti in un sistema di elaborazione di dati utilizzante un microprocessore di tipo commerciale.

Country Status (5)

Country Link
BR (1) BR8105689A (it)
DE (1) DE3137046A1 (it)
FR (1) FR2490366A1 (it)
GB (1) GB2086104A (it)
IT (1) IT8024701A0 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334765A1 (de) * 1983-09-26 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Pruefungseinrichtung zur fehlererkennung bei gedoppelten schaltungen, insbesondere prozessoren eines fernsprechvermittlungssystems
DE3335695C1 (de) * 1983-09-28 1985-04-18 Siemens AG, 1000 Berlin und 8000 München Prüfeinrichtung zur Überwachung des Datenkanals beim Datenaustausch zwischen Zentralsteuereinrichtung in mikroprozessorgesteuerten Frensprechvermittlungssystemen
IT1232494B (it) * 1989-06-23 1992-02-17 Ansaldo Spa Modulo di commutazione per coppie di processori omologhi connessi ad almeno un bus di comunicazione
GB9101227D0 (en) * 1991-01-19 1991-02-27 Lucas Ind Plc Method of and apparatus for arbitrating between a plurality of controllers,and control system
DE4241319A1 (de) * 1992-12-09 1994-06-16 Ant Nachrichtentech Rechnersystem
DE10029642B4 (de) * 2000-06-15 2005-10-20 Daimler Chrysler Ag Einrichtung zur Überwachung eines Fahrzeugdatenbussystems
DE10148325A1 (de) 2001-09-29 2003-04-17 Daimler Chrysler Ag Buswächtereinheit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812468A (en) * 1972-05-12 1974-05-21 Burroughs Corp Multiprocessing system having means for dynamic redesignation of unit functions
US3921141A (en) * 1973-09-14 1975-11-18 Gte Automatic Electric Lab Inc Malfunction monitor control circuitry for central data processor of digital communication system
US4023142A (en) * 1975-04-14 1977-05-10 International Business Machines Corporation Common diagnostic bus for computer systems to enable testing concurrently with normal system operation
US4145734A (en) * 1975-04-22 1979-03-20 Compagnie Honeywell Bull (Societe Anonyme) Method and apparatus for implementing the test of computer functional units
DE2612100A1 (de) * 1976-03-22 1977-10-06 Siemens Ag Digitale datenverarbeitungsanordnung, insbesondere fuer die eisenbahnsicherungstechnik

Also Published As

Publication number Publication date
GB2086104A (en) 1982-05-06
BR8105689A (pt) 1982-05-25
FR2490366A1 (fr) 1982-03-19
DE3137046A1 (de) 1982-04-01

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