DE3682466D1 - Datenverarbeitungssystem fuer verarbeitungseinheiten mit verschiedenen durchsaetzen. - Google Patents

Datenverarbeitungssystem fuer verarbeitungseinheiten mit verschiedenen durchsaetzen.

Info

Publication number
DE3682466D1
DE3682466D1 DE8686306888T DE3682466T DE3682466D1 DE 3682466 D1 DE3682466 D1 DE 3682466D1 DE 8686306888 T DE8686306888 T DE 8686306888T DE 3682466 T DE3682466 T DE 3682466T DE 3682466 D1 DE3682466 D1 DE 3682466D1
Authority
DE
Germany
Prior art keywords
data processing
processing system
different enforcement
processing units
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 - Fee Related
Application number
DE8686306888T
Other languages
English (en)
Inventor
Akihiko Hoshino
Mikio Itoh
Nobuhiko Kuribayashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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
Priority claimed from JP20096685A external-priority patent/JPS6261131A/ja
Priority claimed from JP20753785A external-priority patent/JPS6266367A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE3682466D1 publication Critical patent/DE3682466D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F13/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Multi Processors (AREA)
DE8686306888T 1985-09-11 1986-09-05 Datenverarbeitungssystem fuer verarbeitungseinheiten mit verschiedenen durchsaetzen. Expired - Fee Related DE3682466D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20096685A JPS6261131A (ja) 1985-09-11 1985-09-11 主記憶制御方式
JP20753785A JPS6266367A (ja) 1985-09-19 1985-09-19 主記憶制御方式

Publications (1)

Publication Number Publication Date
DE3682466D1 true DE3682466D1 (de) 1991-12-19

Family

ID=26512492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306888T Expired - Fee Related DE3682466D1 (de) 1985-09-11 1986-09-05 Datenverarbeitungssystem fuer verarbeitungseinheiten mit verschiedenen durchsaetzen.

Country Status (6)

Country Link
US (2) US4916609A (de)
EP (1) EP0215621B1 (de)
AU (1) AU578168B2 (de)
CA (1) CA1270338A (de)
DE (1) DE3682466D1 (de)
ES (1) ES2002300A6 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01303543A (ja) * 1988-05-31 1989-12-07 Fujitsu Ltd メモリアクセス制御装置
JP3299564B2 (ja) * 1992-05-11 2002-07-08 松下電器産業株式会社 メモリ装置
JP5396169B2 (ja) * 2009-06-22 2014-01-22 オリンパス株式会社 データアクセス制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631405A (en) * 1969-11-12 1971-12-28 Honeywell Inc Sharing of microprograms between processors
FR2215877A5 (de) * 1973-01-26 1974-08-23 Thomson Csf
GB1441816A (en) * 1973-07-18 1976-07-07 Int Computers Ltd Electronic digital data processing systems
US3914747A (en) * 1974-02-26 1975-10-21 Periphonics Corp Memory having non-fixed relationships between addresses and storage locations
DE2911909C2 (de) * 1978-03-29 1984-03-15 British Broadcasting Corp., London Digitales Datenverarbeitungsgerät
US4282572A (en) * 1979-01-15 1981-08-04 Ncr Corporation Multiprocessor memory access system
US4325116A (en) * 1979-08-21 1982-04-13 International Business Machines Corporation Parallel storage access by multiprocessors
JPS56140459A (en) * 1980-04-04 1981-11-02 Hitachi Ltd Data processing system
US4594657A (en) * 1983-04-22 1986-06-10 Motorola, Inc. Semaphore for memory shared by two asynchronous microcomputers
US4564903A (en) * 1983-10-05 1986-01-14 International Business Machines Corporation Partitioned multiprocessor programming system
FR2561429B1 (fr) * 1984-03-13 1986-09-19 Trt Telecom Radio Electr Dispositif d'adressage pour fournir a une memoire des codes d'adresse
US4783736A (en) * 1985-07-22 1988-11-08 Alliant Computer Systems Corporation Digital computer with multisection cache

Also Published As

Publication number Publication date
EP0215621B1 (de) 1991-11-13
US4916609A (en) 1990-04-10
EP0215621A2 (de) 1987-03-25
ES2002300A6 (es) 1988-08-01
AU6250186A (en) 1987-03-12
CA1270338C (en) 1990-06-12
AU578168B2 (en) 1988-10-13
US5303389A (en) 1994-04-12
EP0215621A3 (en) 1988-05-25
CA1270338A (en) 1990-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee