IT1129639B - DATA PROCESSING PLANT - Google Patents

DATA PROCESSING PLANT

Info

Publication number
IT1129639B
IT1129639B IT20544/80A IT2054480A IT1129639B IT 1129639 B IT1129639 B IT 1129639B IT 20544/80 A IT20544/80 A IT 20544/80A IT 2054480 A IT2054480 A IT 2054480A IT 1129639 B IT1129639 B IT 1129639B
Authority
IT
Italy
Prior art keywords
data processing
processing plant
plant
data
processing
Prior art date
Application number
IT20544/80A
Other languages
Italian (it)
Other versions
IT8020544A0 (en
Inventor
Paul Binder
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
Publication of IT8020544A0 publication Critical patent/IT8020544A0/en
Application granted granted Critical
Publication of IT1129639B publication Critical patent/IT1129639B/en

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
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • G06F13/374—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a self-select method with individual priority code comparator
    • 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
    • G06F13/4217—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with synchronous protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Multi Processors (AREA)
  • Microcomputers (AREA)
  • Information Transfer Systems (AREA)
IT20544/80A 1979-03-12 1980-03-12 DATA PROCESSING PLANT IT1129639B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1935179A 1979-03-12 1979-03-12

Publications (2)

Publication Number Publication Date
IT8020544A0 IT8020544A0 (en) 1980-03-12
IT1129639B true IT1129639B (en) 1986-06-11

Family

ID=21792737

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20544/80A IT1129639B (en) 1979-03-12 1980-03-12 DATA PROCESSING PLANT

Country Status (10)

Country Link
JP (1) JPS6051151B2 (en)
AU (1) AU542538B2 (en)
BR (1) BR8001527A (en)
CA (1) CA1143853A (en)
DE (1) DE3009529A1 (en)
ES (1) ES489424A0 (en)
FR (1) FR2451601A1 (en)
GB (1) GB2044967A (en)
IT (1) IT1129639B (en)
SE (1) SE8001908L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576348B2 (en) * 1984-02-29 1988-08-25 Measurex Corporation Processing information
US4669056A (en) * 1984-07-31 1987-05-26 International Business Machines Corporation Data processing system with a plurality of processors accessing a common bus to interleaved storage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997896A (en) * 1958-10-08 1961-08-29 Preston Martin Variable speed drives
US3999170A (en) * 1975-01-08 1976-12-21 Hewlett-Packard Company Multiple access interconnect system
GB2008293B (en) * 1977-10-25 1982-05-06 Digital Equipment Corp Data processing system with read operation splitting

Also Published As

Publication number Publication date
IT8020544A0 (en) 1980-03-12
JPS55134427A (en) 1980-10-20
ES8103407A1 (en) 1981-02-16
AU5637680A (en) 1980-09-18
ES489424A0 (en) 1981-02-16
AU542538B2 (en) 1985-02-28
GB2044967A (en) 1980-10-22
CA1143853A (en) 1983-03-29
DE3009529A1 (en) 1980-09-25
SE8001908L (en) 1980-09-13
JPS6051151B2 (en) 1985-11-12
FR2451601A1 (en) 1980-10-10
BR8001527A (en) 1980-11-11

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