ZA847568B - Methods of and apparatus for supervising a pair of memory blocks that are operated in parallel during normal operating time - Google Patents

Methods of and apparatus for supervising a pair of memory blocks that are operated in parallel during normal operating time

Info

Publication number
ZA847568B
ZA847568B ZA847568A ZA847568A ZA847568B ZA 847568 B ZA847568 B ZA 847568B ZA 847568 A ZA847568 A ZA 847568A ZA 847568 A ZA847568 A ZA 847568A ZA 847568 B ZA847568 B ZA 847568B
Authority
ZA
South Africa
Prior art keywords
block
mb3b
operating time
mb3a
blocks
Prior art date
Application number
ZA847568A
Other languages
English (en)
Inventor
Rudolf Bitzinger
Walter Engl
Siegfried Humml
Klaus Schreier
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 ZA847568B publication Critical patent/ZA847568B/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
    • 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
    • H04Q3/54508—Configuration, initialisation
    • H04Q3/54516—Initialization, software or data downloading
    • 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
    • H04Q3/5455—Multi-processor, parallelism, distributed systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1305—Software aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13109—Initializing, personal profile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13376—Information service, downloading of information, 0800/0900 services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Hardware Redundancy (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Peptides Or Proteins (AREA)
  • Multi Processors (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Static Random-Access Memory (AREA)
ZA847568A 1983-09-26 1984-09-26 Methods of and apparatus for supervising a pair of memory blocks that are operated in parallel during normal operating time ZA847568B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833334773 DE3334773A1 (de) 1983-09-26 1983-09-26 Verfahren zum betrieb eines in normalbetriebszeit parallel betriebenen speicherblockpaares

Publications (1)

Publication Number Publication Date
ZA847568B true ZA847568B (en) 1985-05-29

Family

ID=6210083

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA847568A ZA847568B (en) 1983-09-26 1984-09-26 Methods of and apparatus for supervising a pair of memory blocks that are operated in parallel during normal operating time

Country Status (6)

Country Link
EP (1) EP0141245B1 (xx)
JP (1) JPS6093566A (xx)
AT (1) ATE68060T1 (xx)
DE (2) DE3334773A1 (xx)
FI (1) FI83139C (xx)
ZA (1) ZA847568B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334796A1 (de) * 1983-09-26 1984-11-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb eines multiprozessor-steuerrechners, insbesondere fuer die zentralsteuereinheit eines fernsprech-vermittlungssystems
DE3689833T2 (de) * 1985-10-31 1994-11-24 Ibm Datensicherungsverfahren und Vorrichtung für ein Rechnersystem.
ATE69346T1 (de) * 1986-03-12 1991-11-15 Siemens Ag Fehlergesicherte, hochverfuegbare multiprozessor- zentralsteuereinheit eines vermittlungssystemes und verfahren zum speicherkonfigurationsbetrieb dieser zentralsteuereinheit.
DE3629399A1 (de) * 1986-08-29 1988-03-03 Siemens Ag Verfahren zum betrieb des zentralen speichers einer multiprozessor-zentralsteuereinheit eines vermittlungssystems
EP0306736A3 (de) * 1987-09-08 1991-12-18 Siemens Aktiengesellschaft Verfahren zum Übertragen von in einer Fernmeldevermittlungsanlage gespeicherten Verbindungsinformationen zu einer Informationsverarbeitungsanlage
WO1989009453A1 (en) * 1988-03-25 1989-10-05 Ncr Corporation Point of sale file recovery system
JP2924905B2 (ja) * 1988-03-25 1999-07-26 エヌシーアール インターナショナル インコーポレイテッド フアイル・バツクアツプ・システム
FR2643993B1 (fr) * 1989-03-03 1991-05-17 Bull Sa Procede pour remplacer des modules memoire dans un systeme informatique et systeme informatique pour la mise en oeuvre du procede
JPH0823911B2 (ja) * 1989-06-30 1996-03-06 シャープ株式会社 複数の電子式金銭登録機を備える装置
EP0457308B1 (en) * 1990-05-18 1997-01-22 Fujitsu Limited Data processing system having an input/output path disconnecting mechanism and method for controlling the data processing system
JP2603757B2 (ja) * 1990-11-30 1997-04-23 富士通株式会社 アレ−ディスク装置の制御方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413327A (en) * 1970-06-09 1983-11-01 The United States Of America As Represented By The Secretary Of The Navy Radiation circumvention technique
JPS5249705B2 (xx) * 1971-10-08 1977-12-19
US3882455A (en) * 1973-09-14 1975-05-06 Gte Automatic Electric Lab Inc Configuration control circuit for control and maintenance complex of digital communications system
JPS5845116B2 (ja) * 1977-03-31 1983-10-07 株式会社日立製作所 二重化記憶装置
US4371754A (en) * 1980-11-19 1983-02-01 Rockwell International Corporation Automatic fault recovery system for a multiple processor telecommunications switching control

Also Published As

Publication number Publication date
EP0141245A3 (en) 1987-08-05
FI843757L (fi) 1985-03-27
EP0141245A2 (de) 1985-05-15
ATE68060T1 (de) 1991-10-15
DE3485130D1 (de) 1991-11-07
DE3334773A1 (de) 1984-11-08
FI83139B (fi) 1991-02-15
JPS6093566A (ja) 1985-05-25
FI843757A0 (fi) 1984-09-25
FI83139C (fi) 1991-05-27
EP0141245B1 (de) 1991-10-02

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