JPS6334494B2 - - Google Patents

Info

Publication number
JPS6334494B2
JPS6334494B2 JP58154225A JP15422583A JPS6334494B2 JP S6334494 B2 JPS6334494 B2 JP S6334494B2 JP 58154225 A JP58154225 A JP 58154225A JP 15422583 A JP15422583 A JP 15422583A JP S6334494 B2 JPS6334494 B2 JP S6334494B2
Authority
JP
Japan
Prior art keywords
processor
processors
switching unit
switch
cpu
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
JP58154225A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59106056A (ja
Inventor
Eibatsuha Uorufuganku
Manfuretsudo Rooru Kuno
Emu Shurutsu Kurausu
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8189381&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6334494(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS59106056A publication Critical patent/JPS59106056A/ja
Publication of JPS6334494B2 publication Critical patent/JPS6334494B2/ja
Granted legal-status Critical Current

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
    • G06F11/16—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
    • 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
    • G06F11/20—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 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
    • G06F11/20—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 OR CALCULATING; 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
    • G06F15/163—Interprocessor communication
    • G06F15/167—Interprocessor communication using a common memory, e.g. mailbox

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Hardware Redundancy (AREA)
JP58154225A 1982-12-07 1983-08-25 フエイルセイフ式デ−タ処理システム Granted JPS59106056A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP82111312A EP0109981B1 (de) 1982-12-07 1982-12-07 Ausfallgesicherte Datenverarbeitungsanlage
EP82111312.3 1982-12-07

Publications (2)

Publication Number Publication Date
JPS59106056A JPS59106056A (ja) 1984-06-19
JPS6334494B2 true JPS6334494B2 (en, 2012) 1988-07-11

Family

ID=8189381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58154225A Granted JPS59106056A (ja) 1982-12-07 1983-08-25 フエイルセイフ式デ−タ処理システム

Country Status (4)

Country Link
US (1) US4631661A (en, 2012)
EP (1) EP0109981B1 (en, 2012)
JP (1) JPS59106056A (en, 2012)
DE (1) DE3276598D1 (en, 2012)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146548A (ja) * 1984-08-10 1986-03-06 Nec Corp 系変更制御方式
JPS61239360A (ja) * 1985-04-16 1986-10-24 Minolta Camera Co Ltd 文書処理装置
US5251299A (en) * 1985-12-28 1993-10-05 Fujitsu Limited System for switching between processors in a multiprocessor system
US5483659A (en) * 1987-09-14 1996-01-09 Yamamura; Kimio Apparatus for controlling a signal processing system to operate in high and low speed modes
US5121486A (en) * 1987-11-20 1992-06-09 Hitachi, Ltd Network control system for dynamically switching a logical connection between an identified terminal device and an indicated processing unit
DE68916413T2 (de) * 1989-03-14 1995-01-26 Ibm Vermittlungssystem für den gleichzeitigen Datentransfer zwischen Datenprozessoren.
CA2025197C (en) * 1989-10-19 1998-04-21 Michael H. Kelley Method and system for dynamically controlling the operation of a program
US5155845A (en) * 1990-06-15 1992-10-13 Storage Technology Corporation Data storage system for providing redundant copies of data on different disk drives
DE69113181T2 (de) * 1990-08-31 1996-05-02 Ibm Verfahren und Gerät zur Querteilungssteuerung in einer verteilten Verarbeitungsumgebung.
DE4032033A1 (de) * 1990-10-09 1992-04-16 Siemens Ag Steuerungs- und ueberwachungsverfahren und elektrisches automatisierungssystem fuer eine technische anlage, insbesondere eine schachtanlage
US5394554A (en) * 1992-03-30 1995-02-28 International Business Machines Corporation Interdicting I/O and messaging operations from sending central processing complex to other central processing complexes and to I/O device in multi-system complex
US5696895A (en) * 1995-05-19 1997-12-09 Compaq Computer Corporation Fault tolerant multiple network servers
US6577912B1 (en) * 1999-01-13 2003-06-10 Matsushita Electric Industrial Co., Ltd Computer device for production equipment
US6950893B2 (en) * 2001-03-22 2005-09-27 I-Bus Corporation Hybrid switching architecture
US7062502B1 (en) * 2001-12-28 2006-06-13 Kesler John N Automated generation of dynamic data entry user interface for relational database management systems
TW201142608A (en) * 2010-05-31 2011-12-01 Hon Hai Prec Ind Co Ltd Multiple processors based system and method for controlling PCI-E slots

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303474A (en) * 1963-01-17 1967-02-07 Rca Corp Duplexing system for controlling online and standby conditions of two computers
DE1549397B2 (de) * 1967-06-16 1972-09-14 Chemische Werke Hüls AG, 4370 Mari Verfahren zur automatischen steuerung chemischer anlagen
US3641505A (en) * 1969-06-25 1972-02-08 Bell Telephone Labor Inc Multiprocessor computer adapted for partitioning into a plurality of independently operating systems
US3864670A (en) * 1970-09-30 1975-02-04 Yokogawa Electric Works Ltd Dual computer system with signal exchange system
US3810119A (en) * 1971-05-04 1974-05-07 Us Navy Processor synchronization scheme
BE789512A (fr) * 1971-09-30 1973-03-29 Siemens Ag Procede et installation pour le traitement des erreurs dans un systeme de traitement de donnees compose d'unites separees
BE795144A (fr) * 1972-02-08 1973-08-08 Siemens Ag Procede pour l'exploitation d'un systeme de traitement de donnees, utilisable notamment en telephonie
US3768074A (en) * 1972-05-12 1973-10-23 Burroughs Corp Multiprocessing system having means for permissive coupling of different subsystems
US3964056A (en) * 1974-04-08 1976-06-15 International Standard Electric Corporation System for transferring data between central units and controlled units
DE2460259A1 (de) * 1974-12-19 1976-07-01 Siemens Ag Leitungssystem, insbesondere fuer fernsprechvermittlungsanlagen
JPS568371B2 (en, 2012) * 1974-12-24 1981-02-23
US4228496A (en) * 1976-09-07 1980-10-14 Tandem Computers Incorporated Multiprocessor system
JPS53121441A (en) * 1977-03-31 1978-10-23 Toshiba Corp Duplicated information processor
DE2727983C2 (de) * 1977-06-22 1982-06-09 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung mit mindestens doppelt vorgesehenen zentralen Steuerungen, insbesondere für Fernsprechvermittlungsanlagen
JPS5416955A (en) * 1977-07-08 1979-02-07 Toshiba Corp Computer system for process control
JPS6019540B2 (ja) * 1978-02-24 1985-05-16 株式会社日立製作所 構成切替制御方式
US4442502A (en) * 1981-03-30 1984-04-10 Datapoint Corporation Digital information switching system

Also Published As

Publication number Publication date
US4631661A (en) 1986-12-23
JPS59106056A (ja) 1984-06-19
DE3276598D1 (en) 1987-07-23
EP0109981A1 (de) 1984-06-13
EP0109981B1 (de) 1987-06-16

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