FR2244208A1 - - Google Patents

Info

Publication number
FR2244208A1
FR2244208A1 FR7430995A FR7430995A FR2244208A1 FR 2244208 A1 FR2244208 A1 FR 2244208A1 FR 7430995 A FR7430995 A FR 7430995A FR 7430995 A FR7430995 A FR 7430995A FR 2244208 A1 FR2244208 A1 FR 2244208A1
Authority
FR
France
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Withdrawn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
FR7430995A
Other languages
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.)
Hawker Siddeley Dynamics Ltd
Original Assignee
Hawker Siddeley Dynamics 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 Hawker Siddeley Dynamics Ltd filed Critical Hawker Siddeley Dynamics Ltd
Publication of FR2244208A1 publication Critical patent/FR2244208A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Bus Control (AREA)
FR7430995A 1973-09-16 1974-09-13 Withdrawn FR2244208A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3866373A GB1485758A (en) 1973-09-16 1973-09-16 Computer systems

Publications (1)

Publication Number Publication Date
FR2244208A1 true FR2244208A1 (enrdf_load_stackoverflow) 1975-04-11

Family

ID=10404901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430995A Withdrawn FR2244208A1 (enrdf_load_stackoverflow) 1973-09-16 1974-09-13

Country Status (6)

Country Link
DE (1) DE2443749A1 (enrdf_load_stackoverflow)
DK (1) DK483574A (enrdf_load_stackoverflow)
FR (1) FR2244208A1 (enrdf_load_stackoverflow)
GB (1) GB1485758A (enrdf_load_stackoverflow)
NL (1) NL7412109A (enrdf_load_stackoverflow)
SE (1) SE7411574L (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155443A1 (en) * 1984-03-19 1985-09-25 International Business Machines Corporation Microocomputer data processing systems permitting bus control by peripheral processing devices
WO1991003020A1 (de) * 1989-08-23 1991-03-07 Digital Equipment Corporation Datenverarbeitungssystem und verfahren zu seiner steuerung sowie cpu-platine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212057A (en) * 1976-04-22 1980-07-08 General Electric Company Shared memory multi-microprocessor computer system
GB2055233B (en) * 1977-12-22 1982-11-24 Honeywell Inf Systems Data processing system including a cache store
US5307468A (en) * 1989-08-23 1994-04-26 Digital Equipment Corporation Data processing system and method for controlling the latter as well as a CPU board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155443A1 (en) * 1984-03-19 1985-09-25 International Business Machines Corporation Microocomputer data processing systems permitting bus control by peripheral processing devices
WO1991003020A1 (de) * 1989-08-23 1991-03-07 Digital Equipment Corporation Datenverarbeitungssystem und verfahren zu seiner steuerung sowie cpu-platine

Also Published As

Publication number Publication date
GB1485758A (en) 1977-09-14
DK483574A (enrdf_load_stackoverflow) 1975-06-02
NL7412109A (nl) 1975-03-18
SE7411574L (enrdf_load_stackoverflow) 1975-03-17
DE2443749A1 (de) 1975-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse