FR2291544A1 - Procede pour fournir un module de memoire de reserve dans un dispositif de traitement de donnees - Google Patents

Procede pour fournir un module de memoire de reserve dans un dispositif de traitement de donnees

Info

Publication number
FR2291544A1
FR2291544A1 FR7534509A FR7534509A FR2291544A1 FR 2291544 A1 FR2291544 A1 FR 2291544A1 FR 7534509 A FR7534509 A FR 7534509A FR 7534509 A FR7534509 A FR 7534509A FR 2291544 A1 FR2291544 A1 FR 2291544A1
Authority
FR
France
Prior art keywords
memory module
address
marked
store
data processing
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.)
Withdrawn
Application number
FR7534509A
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Publication of FR2291544A1 publication Critical patent/FR2291544A1/fr
Withdrawn legal-status Critical Current

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
    • G11C29/78—Masking faults in memories by using spares or by reconfiguring using programmable devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G05D13/08—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover without auxiliary power
    • G05D13/10—Centrifugal governors with fly-weights
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Hardware Redundancy (AREA)
FR7534509A 1974-11-12 1975-11-12 Procede pour fournir un module de memoire de reserve dans un dispositif de traitement de donnees Withdrawn FR2291544A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA213,526A CA1053352A (en) 1974-11-12 1974-11-12 Method for providing a substitute memory module in a data processing system

Publications (1)

Publication Number Publication Date
FR2291544A1 true FR2291544A1 (fr) 1976-06-11

Family

ID=4101603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534509A Withdrawn FR2291544A1 (fr) 1974-11-12 1975-11-12 Procede pour fournir un module de memoire de reserve dans un dispositif de traitement de donnees

Country Status (7)

Country Link
JP (1) JPS5412373B2 (enrdf_load_stackoverflow)
CA (1) CA1053352A (enrdf_load_stackoverflow)
DE (1) DE2550805A1 (enrdf_load_stackoverflow)
FR (1) FR2291544A1 (enrdf_load_stackoverflow)
GB (1) GB1512220A (enrdf_load_stackoverflow)
NL (1) NL7512713A (enrdf_load_stackoverflow)
SE (2) SE413949B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403598A1 (fr) * 1977-09-14 1979-04-13 Siemens Ag Systeme de calculateur
EP0385836A1 (fr) * 1989-03-03 1990-09-05 Bull S.A. Procédé pour remplacer des modules mémoire dans un système informatique et système informatique pour la mise en oeuvre du procédé

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580164A (en) * 1978-12-13 1980-06-17 Fujitsu Ltd Main memory constitution control system
US7139942B2 (en) 2003-07-21 2006-11-21 Sun Microsystems, Inc. Method and apparatus for memory redundancy and recovery from uncorrectable errors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403598A1 (fr) * 1977-09-14 1979-04-13 Siemens Ag Systeme de calculateur
EP0385836A1 (fr) * 1989-03-03 1990-09-05 Bull S.A. Procédé pour remplacer des modules mémoire dans un système informatique et système informatique pour la mise en oeuvre du procédé
FR2643993A1 (fr) * 1989-03-03 1990-09-07 Bull Sa Procede pour remplacer des modules memoire dans un systeme informatique et systeme informatique pour la mise en oeuvre du procede
US5235687A (en) * 1989-03-03 1993-08-10 Bull S. A. Method for replacing memory modules in a data processing system, and data processing system for performing the method

Also Published As

Publication number Publication date
SE7512711L (sv) 1976-05-13
CA1053352A (en) 1979-04-24
JPS5412373B2 (enrdf_load_stackoverflow) 1979-05-22
JPS5171641A (enrdf_load_stackoverflow) 1976-06-21
SE7710060L (sv) 1979-03-08
NL7512713A (nl) 1976-05-14
SE413949B (sv) 1980-06-30
GB1512220A (en) 1978-05-24
SE413948B (sv) 1980-06-30
DE2550805A1 (de) 1976-05-13

Similar Documents

Publication Publication Date Title
US4150428A (en) Method for providing a substitute memory in a data processing system
GB1511553A (en) Data processing systems
GB1394431A (en) Multiprocessor data processing system
GB1271928A (en) Data processing system
GB1468231A (en) Method and apparatus for refreshing semiconductor memories in multi-port and multi-module memory systems
GB1378224A (en) Data processing apparatus
GB921885A (en) Data processing system
GB1366402A (en) Inhibit gate with applications
GB1412051A (en) Method and apparatus for regulating input/output traffic of a data processing system
GB1117905A (en) Data storage systems
GB1411882A (en) Methods and apparatus for control of data processing systems
US5146572A (en) Multiple data format interface
FR2291544A1 (fr) Procede pour fournir un module de memoire de reserve dans un dispositif de traitement de donnees
FI872397A0 (fi) Multiprosessorijärjestelmän hallintalaite
JPS5539994A (en) Multiprocessor system
GB1499162A (en) Drives for use in secondary storage facilities in digital data processing systems and secondary storage facilities and digital data processing systems incorporating such drives
GB975315A (en) Data storage systems
GB1164000A (en) Data Processing System with Controls to Deal with Requests from Subsystem for Prohibited Operations
ES457007A1 (es) Un sistema de elaboracion de datos.
GB1536436A (en) Memory reconfiguration device
EP0442496A2 (en) Memory access control device having bank access checking circuits smaller in number than the memory modules
GB1520484A (en) Data processing system
GB1445663A (en) Data processing system
GB1482659A (en) Device for selective exchange of information
GB1400353A (en) Data processing systems

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse