GB1451349A - Data processing systems - Google Patents

Data processing systems

Info

Publication number
GB1451349A
GB1451349A GB5137773A GB5137773A GB1451349A GB 1451349 A GB1451349 A GB 1451349A GB 5137773 A GB5137773 A GB 5137773A GB 5137773 A GB5137773 A GB 5137773A GB 1451349 A GB1451349 A GB 1451349A
Authority
GB
United Kingdom
Prior art keywords
application
switch
switches
unit
units
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
GB5137773A
Other languages
English (en)
Inventor
F Nickel
J Swanson
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.)
Unisys Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1451349A publication Critical patent/GB1451349A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G06F15/177—Initialisation or configuration 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Memory System (AREA)
  • Multi Processors (AREA)
  • Hardware Redundancy (AREA)
  • Studio Circuits (AREA)
  • Storage Device Security (AREA)
GB5137773A 1972-11-06 1973-11-06 Data processing systems Expired GB1451349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00304172A US3832695A (en) 1972-11-06 1972-11-06 Partitioning circuit employing external interrupt signal

Publications (1)

Publication Number Publication Date
GB1451349A true GB1451349A (en) 1976-09-29

Family

ID=23175390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5137773A Expired GB1451349A (en) 1972-11-06 1973-11-06 Data processing systems

Country Status (10)

Country Link
US (1) US3832695A (cg-RX-API-DMAC10.html)
JP (1) JPS5710463B2 (cg-RX-API-DMAC10.html)
CA (1) CA1008182A (cg-RX-API-DMAC10.html)
CH (1) CH600432A5 (cg-RX-API-DMAC10.html)
DE (1) DE2354522C3 (cg-RX-API-DMAC10.html)
FR (1) FR2206014A5 (cg-RX-API-DMAC10.html)
GB (1) GB1451349A (cg-RX-API-DMAC10.html)
IT (1) IT999210B (cg-RX-API-DMAC10.html)
NL (1) NL7315159A (cg-RX-API-DMAC10.html)
SE (1) SE396148B (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124395U (cg-RX-API-DMAC10.html) * 1974-08-12 1976-02-23
DE2742035A1 (de) * 1977-09-19 1979-03-29 Siemens Ag Rechnersystem
US4484270A (en) * 1982-07-07 1984-11-20 Sperry Corporation Centralized hardware control of multisystem access to shared and non-shared subsystems
JPS5922120A (ja) * 1982-07-28 1984-02-04 Fanuc Ltd システム作成方式
DE3771532D1 (de) * 1986-03-21 1991-08-29 Siemens Ag Verfahren zur bearbeitung von konfigurationsaenderungen einer datenverarbeitungsanlage und vorrichtung zur durchfuehrung des verfahrens.
JPS63271587A (ja) * 1987-04-28 1988-11-09 Kyoritsu:Kk コ−ドシステム
JPS63273184A (ja) * 1987-04-30 1988-11-10 Kyoritsu:Kk コ−ドシステム
EP0348053B1 (en) * 1988-06-21 1995-08-16 Amdahl Corporation Controlling the initiation of logical systems in a data processing system with logical processor facility
GB2350212B (en) * 1999-02-09 2003-10-08 Adder Tech Ltd Data routing device and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069910B (de) * 1958-03-01 1959-11-26 Standard Elektrik Lorenz Aktiengesellschaft, Stuttgart-Zuffenhausen Kommandowerk mit Indexregister
US3386082A (en) * 1965-06-02 1968-05-28 Ibm Configuration control in multiprocessors
US3544973A (en) * 1968-03-13 1970-12-01 Westinghouse Electric Corp Variable structure computer
US3680052A (en) * 1970-02-20 1972-07-25 Ibm Configuration control of data processing system units

Also Published As

Publication number Publication date
JPS5710463B2 (cg-RX-API-DMAC10.html) 1982-02-26
DE2354522A1 (de) 1974-05-16
JPS4996654A (cg-RX-API-DMAC10.html) 1974-09-12
CH600432A5 (cg-RX-API-DMAC10.html) 1978-06-15
US3832695A (en) 1974-08-27
NL7315159A (cg-RX-API-DMAC10.html) 1974-05-08
DE2354522B2 (de) 1978-04-20
SE396148B (sv) 1977-09-05
AU6204673A (en) 1975-05-01
FR2206014A5 (cg-RX-API-DMAC10.html) 1974-05-31
IT999210B (it) 1976-02-20
DE2354522C3 (de) 1978-12-07
CA1008182A (en) 1977-04-05

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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