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FR2258668A1 - Data processor tracing unit - permits real time monitoring of system operation especially in telephone exchange systems - Google Patents

Data processor tracing unit - permits real time monitoring of system operation especially in telephone exchange systems

Info

Publication number
FR2258668A1
FR2258668A1 FR7401755A FR7401755A FR2258668A1 FR 2258668 A1 FR2258668 A1 FR 2258668A1 FR 7401755 A FR7401755 A FR 7401755A FR 7401755 A FR7401755 A FR 7401755A FR 2258668 A1 FR2258668 A1 FR 2258668A1
Authority
FR
France
Prior art keywords
memory
real time
data processor
unit
time monitoring
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
FR7401755A
Other languages
English (en)
Other versions
FR2258668B1 (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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR7401755A priority Critical patent/FR2258668A1/fr
Priority to AU76976/74A priority patent/AU493699B2/en
Priority to DE19752500841 priority patent/DE2500841A1/de
Priority to IT1922475A priority patent/IT1028332B/it
Priority to CH57675A priority patent/CH592342A5/xx
Priority to BE2054086A priority patent/BE824464A/fr
Priority to ES433887A priority patent/ES433887A1/es
Publication of FR2258668A1 publication Critical patent/FR2258668A1/fr
Application granted granted Critical
Publication of FR2258668B1 publication Critical patent/FR2258668B1/fr
Granted 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
    • G06F11/36—Prevention of errors by analysis, debugging or testing of software
    • G06F11/362—Debugging of software
    • G06F11/3636—Debugging of software by tracing the execution of the program
    • 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
    • G06F11/0766—Error or fault reporting or storing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/28—Error detection; Error correction; Monitoring by checking the correct order of processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/348—Circuit details, i.e. tracer hardware

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Debugging And Monitoring (AREA)
FR7401755A 1974-01-18 1974-01-18 Data processor tracing unit - permits real time monitoring of system operation especially in telephone exchange systems Granted FR2258668A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7401755A FR2258668A1 (en) 1974-01-18 1974-01-18 Data processor tracing unit - permits real time monitoring of system operation especially in telephone exchange systems
AU76976/74A AU493699B2 (en) 1974-01-18 1974-12-31 Trace device fora data processing system
DE19752500841 DE2500841A1 (de) 1974-01-18 1975-01-10 Verfolgungseinrichtung
IT1922475A IT1028332B (it) 1974-01-18 1975-01-14 Dispositivo di traccia per un sistema di trattamento di dati
CH57675A CH592342A5 (fr) 1974-01-18 1975-01-17
BE2054086A BE824464A (fr) 1974-01-18 1975-01-17 Dispositif de trace pour systeme de traitement de donnees
ES433887A ES433887A1 (es) 1974-01-18 1975-01-17 Un dispositivo de rastreo para un sistema de proceso de da- tos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401755A FR2258668A1 (en) 1974-01-18 1974-01-18 Data processor tracing unit - permits real time monitoring of system operation especially in telephone exchange systems

Publications (2)

Publication Number Publication Date
FR2258668A1 true FR2258668A1 (en) 1975-08-18
FR2258668B1 FR2258668B1 (fr) 1976-06-25

Family

ID=9133671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401755A Granted FR2258668A1 (en) 1974-01-18 1974-01-18 Data processor tracing unit - permits real time monitoring of system operation especially in telephone exchange systems

Country Status (6)

Country Link
BE (1) BE824464A (fr)
CH (1) CH592342A5 (fr)
DE (1) DE2500841A1 (fr)
ES (1) ES433887A1 (fr)
FR (1) FR2258668A1 (fr)
IT (1) IT1028332B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400731A1 (fr) * 1977-08-18 1979-03-16 Siemens Ag Dispositif pour le traitement des erreurs dans une installation de traitement des donnees a commande microprogrammee
FR2425674A1 (fr) * 1978-05-10 1979-12-07 Tesdata Systems Corp Systeme de surveillance d'ordinateurs
FR2463454A1 (fr) * 1979-08-06 1981-02-20 Constr Telephoniques Dispositif de recherche de faute de logiciel pour systeme de traitement de donnees a programme enregistre
EP0039665A1 (fr) * 1980-03-24 1981-11-11 Telefonaktiebolaget L M Ericsson Procédé et appareil pour tracer une séquence comprenant une série de transferts de mots de messages binaires
FR2588395A1 (fr) * 1985-10-04 1987-04-10 Ando Electric Controleur de donnees

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079453A (en) * 1976-08-20 1978-03-14 Honeywell Information Systems Inc. Method and apparatus to test address formulation in an advanced computer system
DE2842548A1 (de) * 1978-09-29 1980-04-10 Siemens Ag Programmierbare speicherschutzlogik fuer mikroprozessorsysteme
JPS607549A (ja) * 1983-06-24 1985-01-16 Mitsubishi Electric Corp 故障診断装置
JPS60238944A (ja) * 1984-05-14 1985-11-27 Mitsubishi Electric Corp トレ−ス用記憶装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400731A1 (fr) * 1977-08-18 1979-03-16 Siemens Ag Dispositif pour le traitement des erreurs dans une installation de traitement des donnees a commande microprogrammee
FR2425674A1 (fr) * 1978-05-10 1979-12-07 Tesdata Systems Corp Systeme de surveillance d'ordinateurs
FR2463454A1 (fr) * 1979-08-06 1981-02-20 Constr Telephoniques Dispositif de recherche de faute de logiciel pour systeme de traitement de donnees a programme enregistre
EP0039665A1 (fr) * 1980-03-24 1981-11-11 Telefonaktiebolaget L M Ericsson Procédé et appareil pour tracer une séquence comprenant une série de transferts de mots de messages binaires
FR2588395A1 (fr) * 1985-10-04 1987-04-10 Ando Electric Controleur de donnees

Also Published As

Publication number Publication date
IT1028332B (it) 1979-01-30
BE824464A (fr) 1975-07-17
CH592342A5 (fr) 1977-10-31
AU7697674A (en) 1976-07-01
FR2258668B1 (fr) 1976-06-25
DE2500841A1 (de) 1975-07-24
ES433887A1 (es) 1977-02-16

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Legal Events

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