GB1354155A - Digital data processing systems - Google Patents

Digital data processing systems

Info

Publication number
GB1354155A
GB1354155A GB1354155DA GB1354155A GB 1354155 A GB1354155 A GB 1354155A GB 1354155D A GB1354155D A GB 1354155DA GB 1354155 A GB1354155 A GB 1354155A
Authority
GB
United Kingdom
Prior art keywords
buffer
data
store
tag
unit
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)
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1354155A publication Critical patent/GB1354155A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
GB1354155D 1971-11-05 1971-11-05 Digital data processing systems Expired GB1354155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5153171 1971-11-05

Publications (1)

Publication Number Publication Date
GB1354155A true GB1354155A (en) 1974-06-05

Family

ID=10460381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1354155D Expired GB1354155A (en) 1971-11-05 1971-11-05 Digital data processing systems

Country Status (5)

Country Link
JP (1) JPS4858742A (de)
DE (1) DE2245269A1 (de)
FR (1) FR2159901A5 (de)
GB (1) GB1354155A (de)
IT (1) IT967618B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123189A (en) * 1982-06-05 1984-01-25 British Aerospace Communication between computers
GB2146816A (en) * 1983-09-16 1985-04-24 Gen Electric Shared data logger controller and method
US4562534A (en) * 1981-08-21 1985-12-31 U.S. Philips Corporation Data processing system having a control device for controlling an intermediate memory during a bulk data transport between a source device and a destination device
GB2170624A (en) * 1982-06-05 1986-08-06 British Aerospace Communication between computers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105763A (en) * 1979-02-05 1980-08-13 Fanuc Ltd Address instruction system
US4298954A (en) * 1979-04-30 1981-11-03 International Business Machines Corporation Alternating data buffers when one buffer is empty and another buffer is variably full of data

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562534A (en) * 1981-08-21 1985-12-31 U.S. Philips Corporation Data processing system having a control device for controlling an intermediate memory during a bulk data transport between a source device and a destination device
GB2123189A (en) * 1982-06-05 1984-01-25 British Aerospace Communication between computers
GB2170624A (en) * 1982-06-05 1986-08-06 British Aerospace Communication between computers
US4780812A (en) * 1982-06-05 1988-10-25 British Aerospace Public Limited Company Common memory system for a plurality of computers
GB2146816A (en) * 1983-09-16 1985-04-24 Gen Electric Shared data logger controller and method

Also Published As

Publication number Publication date
FR2159901A5 (de) 1973-06-22
IT967618B (it) 1974-03-11
JPS4858742A (de) 1973-08-17
DE2245269A1 (de) 1973-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee