DE3380191D1 - Apparatus for direct memory-to-memory intercomputer communication - Google Patents

Apparatus for direct memory-to-memory intercomputer communication

Info

Publication number
DE3380191D1
DE3380191D1 DE8383302411T DE3380191T DE3380191D1 DE 3380191 D1 DE3380191 D1 DE 3380191D1 DE 8383302411 T DE8383302411 T DE 8383302411T DE 3380191 T DE3380191 T DE 3380191T DE 3380191 D1 DE3380191 D1 DE 3380191D1
Authority
DE
Germany
Prior art keywords
memory
intercomputer communication
direct
direct memory
intercomputer
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
DE8383302411T
Other languages
English (en)
Inventor
William D Strecker
Robert E Stewart
Samuel Fuller
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.)
Digital Equipment Corp
Original Assignee
Digital Equipment 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 Digital Equipment Corp filed Critical Digital Equipment Corp
Application granted granted Critical
Publication of DE3380191D1 publication Critical patent/DE3380191D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G06F15/177—Initialisation or configuration control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Multi Processors (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
DE8383302411T 1982-05-07 1983-04-28 Apparatus for direct memory-to-memory intercomputer communication Expired DE3380191D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37598482A 1982-05-07 1982-05-07

Publications (1)

Publication Number Publication Date
DE3380191D1 true DE3380191D1 (en) 1989-08-17

Family

ID=23483204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383302411T Expired DE3380191D1 (en) 1982-05-07 1983-04-28 Apparatus for direct memory-to-memory intercomputer communication

Country Status (6)

Country Link
EP (1) EP0094177B1 (de)
JP (1) JPS5940744A (de)
AU (1) AU568490B2 (de)
CA (1) CA1189195A (de)
DE (1) DE3380191D1 (de)
FI (1) FI831513L (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667543A5 (en) * 1985-04-19 1988-10-14 Bbc Brown Boveri & Cie Data communication for processing network - using stored table in communication unit for each node defining data segment storage location
IN168469B (de) * 1986-02-24 1991-04-06 Ibm
US5179665A (en) * 1987-06-24 1993-01-12 Westinghouse Electric Corp. Microprocessor information exchange with updating of messages by asynchronous processors using assigned and/or available buffers in dual port memory
EP0296862B1 (de) * 1987-06-24 1995-05-10 Westinghouse Electric Corporation Nachrichtenaustausch zwischen Prozessoren
EP0335812B1 (de) * 1988-03-28 1995-05-10 International Business Machines Corporation Sekundärprozessorinitialisierungssystem
EP0459877A1 (de) * 1990-05-28 1991-12-04 Copernique, Societe Anonyme Rechensystem zur Datenübertragung im Stossbetrieb
FR2662522B1 (fr) * 1990-05-28 1994-08-12 Copernique Dispositif informatique de transfert de donnees en mode rafale.
US5592624A (en) * 1990-09-28 1997-01-07 Fujitsu Limited Data communication for controlling message transmission and reception among processing modules using information stored in descriptor to form a loosely coupled multiprocessing system
JP3251147B2 (ja) * 1995-04-14 2002-01-28 日本電気株式会社 プロセッサ間データ転送方法およびその装置
EP0996265B1 (de) * 1998-10-21 2006-04-19 Alcatel System und Verfahren zur Ausführung eines bestimmten Befehls zwischen erstem und zweitem Endgerät
JP2009301101A (ja) * 2008-06-10 2009-12-24 Nec Corp プロセッサ間通信システム、プロセッサ、プロセッサ間通信方法、および、通信方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631253A (en) * 1979-08-23 1981-03-30 Hitachi Ltd Transmission control system
JPS5833972B2 (ja) * 1979-11-12 1983-07-23 富士通株式会社 計算機システム間通信方式
US4560985B1 (en) * 1982-05-07 1994-04-12 Digital Equipment Corp Dual-count, round-robin ditributed arbitration technique for serial buses

Also Published As

Publication number Publication date
FI831513A0 (fi) 1983-05-03
AU1350083A (en) 1984-11-08
EP0094177A2 (de) 1983-11-16
JPS5940744A (ja) 1984-03-06
FI831513L (fi) 1983-11-08
AU568490B2 (en) 1988-01-07
EP0094177A3 (en) 1985-01-09
EP0094177B1 (de) 1989-07-12
CA1189195A (en) 1985-06-18
JPH0320094B2 (de) 1991-03-18

Similar Documents

Publication Publication Date Title
DE3362267D1 (en) Sheet-binding apparatus
DE3372073D1 (en) Medicine-delivering apparatus
GB2119765B (en) Web-reeling apparatus
GB2130276B (en) Anti-scour apparatus
GB8305578D0 (en) Oculometer apparatus
ZA828067B (en) Apparatus for deatering
EP0099756A3 (en) Diaphanoscopy apparatus
GB2138270B (en) Rice-hulling apparatus
GB2126118B (en) Fuel-reforming apparatus
GB8323371D0 (en) Slag-scraping apparatus
DE3380191D1 (en) Apparatus for direct memory-to-memory intercomputer communication
GB8316423D0 (en) Car-directing apparatus
DE3379427D1 (en) Alignment apparatus
GB2127551B (en) Weighbelt apparatus
GB8321763D0 (en) Manupulator apparatus
GB8312165D0 (en) Apparatus for providing reference
GB2125757B (en) Block-handling apparatus
GB8309154D0 (en) Mining apparatus
DE3271637D1 (en) Vapour-liquid contacting apparatus
GB2123295B (en) First aid apparatus
JPS5777749A (en) Joint apparatus for reinforcingbar
HK59087A (en) Parts-feeding apparatus
GB8308237D0 (en) De-shelling apparatus
GB8306334D0 (en) Selfadvanceable mining apparatus
GB2133061B (en) Mining apparatus

Legal Events

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