GB1290984A - - Google Patents

Info

Publication number
GB1290984A
GB1290984A GB1290984DA GB1290984A GB 1290984 A GB1290984 A GB 1290984A GB 1290984D A GB1290984D A GB 1290984DA GB 1290984 A GB1290984 A GB 1290984A
Authority
GB
United Kingdom
Prior art keywords
priority
store
unit
processing units
special
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
Other languages
English (en)
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 filed Critical
Publication of GB1290984A publication Critical patent/GB1290984A/en
Expired 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
    • G06F11/0703—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
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
    • 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
    • G06F11/0703—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
    • G06F11/0751—Error or fault detection not based on redundancy
    • 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
    • G06F11/0703—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
    • G06F11/0772—Means for error signaling, e.g. using interrupts, exception flags, dedicated error registers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • 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 program

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Computer And Data Communications (AREA)
GB1290984D 1969-09-02 1970-09-01 Expired GB1290984A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1944483A DE1944483C3 (de) 1969-09-02 1969-09-02 Programmgesteuertes Datenwählvermittlungssystem

Publications (1)

Publication Number Publication Date
GB1290984A true GB1290984A (OSRAM) 1972-09-27

Family

ID=5744397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290984D Expired GB1290984A (OSRAM) 1969-09-02 1970-09-01

Country Status (9)

Country Link
US (1) US3711835A (OSRAM)
BE (1) BE755621A (OSRAM)
CH (1) CH518665A (OSRAM)
DE (1) DE1944483C3 (OSRAM)
FR (1) FR2059227A5 (OSRAM)
GB (1) GB1290984A (OSRAM)
LU (1) LU61601A1 (OSRAM)
NL (1) NL7012495A (OSRAM)
SE (1) SE353614B (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH491571A (de) * 1968-04-10 1970-05-31 Siemens Ag Betriebs-Verfahren und Schaltungsanordnung für elektronische Datenwählvermittlungssysteme
FR2127547A5 (OSRAM) * 1971-02-26 1972-10-13 Siemens Ag
FR2176279A5 (OSRAM) * 1972-03-17 1973-10-26 Materiel Telephonique
US3835312A (en) * 1973-03-15 1974-09-10 Gte Automatic Electric Lab Inc Recovery control circuit for central processor of digital communication system
US3831151A (en) * 1973-04-04 1974-08-20 Gte Automatic Electric Lab Inc Sense line processor with priority interrupt arrangement for data processing systems
US3962685A (en) * 1974-06-03 1976-06-08 General Electric Company Data processing system having pyramidal hierarchy control flow
CH609716A5 (OSRAM) * 1975-02-26 1979-03-15 Bayer Ag
JPS5812611B2 (ja) * 1975-10-15 1983-03-09 株式会社東芝 デ−タテンソウセイギヨホウシキ
US4218739A (en) * 1976-10-28 1980-08-19 Honeywell Information Systems Inc. Data processing interrupt apparatus having selective suppression control
DD159916A1 (de) * 1981-06-22 1983-04-13 Wolfgang Matthes Mikrorechneranordnung,vorzugsweise fuer den einsatz in multimikrorechnersystemen
US4627054A (en) * 1984-08-27 1986-12-02 International Business Machines Corporation Multiprocessor array error detection and recovery apparatus
EP0204325B1 (en) * 1985-06-05 1990-11-28 Nec Corporation Time division switching system having a priority selector responsive to proceed-to-send requests
US5311461A (en) * 1988-12-30 1994-05-10 International Business Machines Corp. Programmable priority and selective blocking in a compute system
US5203007A (en) * 1988-12-30 1993-04-13 International Business Machines Corporation Overriding programmable priority and selective blocking in a computer system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242467A (en) * 1960-06-07 1966-03-22 Ibm Temporary storage register
US3293610A (en) * 1963-01-03 1966-12-20 Bunker Ramo Interrupt logic system for computers
GB1063296A (en) * 1963-05-31 1967-03-30 Automatic Telephone & Elect Improvements in or relating to data handling systems
NL164143C (nl) * 1965-09-10 Ibm Gegevensverwerkend systeem met variabele prioriteiten.
US3395394A (en) * 1965-10-20 1968-07-30 Gen Electric Priority selector
US3500329A (en) * 1966-10-06 1970-03-10 Gen Electric Data processing system
US3543246A (en) * 1967-07-07 1970-11-24 Ibm Priority selector signalling device
US3553656A (en) * 1969-06-03 1971-01-05 Gen Electric Selector for the dynamic assignment of priority on a periodic basis

Also Published As

Publication number Publication date
LU61601A1 (OSRAM) 1971-08-05
NL7012495A (OSRAM) 1971-03-04
US3711835A (en) 1973-01-16
DE1944483B2 (de) 1974-10-10
DE1944483C3 (de) 1975-05-28
SE353614B (OSRAM) 1973-02-05
FR2059227A5 (OSRAM) 1971-05-28
CH518665A (de) 1972-01-31
DE1944483A1 (de) 1971-03-04
BE755621A (fr) 1971-03-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee