FR2124698A5 - - Google Patents

Info

Publication number
FR2124698A5
FR2124698A5 FR7147743A FR7147743A FR2124698A5 FR 2124698 A5 FR2124698 A5 FR 2124698A5 FR 7147743 A FR7147743 A FR 7147743A FR 7147743 A FR7147743 A FR 7147743A FR 2124698 A5 FR2124698 A5 FR 2124698A5
Authority
FR
France
Prior art keywords
processor
control
control unit
program
diagnosis
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.)
Expired
Application number
FR7147743A
Other languages
English (en)
French (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
Application granted granted Critical
Publication of FR2124698A5 publication Critical patent/FR2124698A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/273—Tester hardware, i.e. output processing circuits
    • G06F11/2736—Tester hardware, i.e. output processing circuits using a dedicated service processor for test
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54541—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme using multi-processor systems
    • H04Q3/54558—Redundancy, stand-by

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
FR7147743A 1971-01-29 1971-12-31 Expired FR2124698A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2104298A DE2104298C3 (de) 1971-01-29 1971-01-29 Anordnung aus zwei jeweils durch ein Programmleitwerk gesteuerten Datenverarbeitungsanlagen

Publications (1)

Publication Number Publication Date
FR2124698A5 true FR2124698A5 (xx) 1972-09-22

Family

ID=5797325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147743A Expired FR2124698A5 (xx) 1971-01-29 1971-12-31

Country Status (10)

Country Link
AT (1) AT315536B (xx)
BE (1) BE778652A (xx)
CH (1) CH548064A (xx)
DE (1) DE2104298C3 (xx)
FR (1) FR2124698A5 (xx)
GB (1) GB1350864A (xx)
IT (1) IT946939B (xx)
LU (1) LU64669A1 (xx)
NL (1) NL7201113A (xx)
SE (1) SE369633B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350371C3 (de) * 1973-10-08 1981-03-26 IBM Deutschland GmbH, 70569 Stuttgart Verfahren und Einrichtung zur Prüfung und Wartung von Datenverarbeitungsanlagen mittels räumlich entfernter Wartungsstationen
US4149244A (en) * 1976-06-07 1979-04-10 Amdahl Corporation Data processing system including a program-executing secondary system controlling a program-executing primary system
DE2647137C2 (de) * 1976-10-19 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Anordnung aus zwei, dieselben Informationen verarbeitenden Datenverarbeitungsanlagen
DE2733921C3 (de) * 1977-07-27 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für eine indirekt gesteuerte Vermittlungsanlage, insbesondere Fernsprechvermittlungsanlage
DE2826063A1 (de) * 1978-06-14 1979-12-20 Siemens Ag Indirekt gesteuerte vermittlungsanlage mit zeitkanalverbindungswegen, insbesondere fernsprechvermittlungsanlage

Also Published As

Publication number Publication date
GB1350864A (en) 1974-04-24
DE2104298A1 (de) 1972-08-10
AT315536B (de) 1974-05-27
DE2104298C3 (de) 1974-01-10
CH548064A (de) 1974-04-11
SE369633B (xx) 1974-09-09
NL7201113A (xx) 1972-08-01
DE2104298B2 (de) 1973-06-14
BE778652A (fr) 1972-07-28
IT946939B (it) 1973-05-21
LU64669A1 (xx) 1972-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse