GB2022299B - Multi-processor systems using microprocessors - Google Patents

Multi-processor systems using microprocessors

Info

Publication number
GB2022299B
GB2022299B GB7919513A GB7919513A GB2022299B GB 2022299 B GB2022299 B GB 2022299B GB 7919513 A GB7919513 A GB 7919513A GB 7919513 A GB7919513 A GB 7919513A GB 2022299 B GB2022299 B GB 2022299B
Authority
GB
United Kingdom
Prior art keywords
microprocessors
processor systems
processor
systems
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
GB7919513A
Other versions
GB2022299A (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB2022299A publication Critical patent/GB2022299A/en
Application granted granted Critical
Publication of GB2022299B publication Critical patent/GB2022299B/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
    • G06F13/14—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
    • G06F13/37—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a physical-position-dependent priority, e.g. daisy chain, round robin or token passing
    • 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
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4027—Coupling between buses using bus bridges
    • G06F13/4031—Coupling between buses using bus bridges with arbitration

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Multi Processors (AREA)
  • Bus Control (AREA)
GB7919513A 1978-06-05 1979-06-05 Multi-processor systems using microprocessors Expired GB2022299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782824557 DE2824557C2 (en) 1978-06-05 1978-06-05 Arrangement in microprocessors for the construction of multiprocessor systems

Publications (2)

Publication Number Publication Date
GB2022299A GB2022299A (en) 1979-12-12
GB2022299B true GB2022299B (en) 1982-06-23

Family

ID=6041047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7919513A Expired GB2022299B (en) 1978-06-05 1979-06-05 Multi-processor systems using microprocessors

Country Status (5)

Country Link
JP (1) JPS54159842A (en)
BR (1) BR7903495A (en)
DE (1) DE2824557C2 (en)
FR (1) FR2428283A1 (en)
GB (1) GB2022299B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412281A (en) * 1980-07-11 1983-10-25 Raytheon Company Distributed signal processing system
CH651951A5 (en) * 1980-10-20 1985-10-15 Inventio Ag DEVICE FOR CONTROLLING access from PROCESSORS ON A DATA LINE.
US4528626A (en) * 1984-03-19 1985-07-09 International Business Machines Corporation Microcomputer system with bus control means for peripheral processing devices
JPS60258671A (en) * 1984-06-05 1985-12-20 Nec Corp Processor
DE10149296B4 (en) * 2001-10-05 2007-01-04 Siemens Ag Multiprocessor system

Also Published As

Publication number Publication date
GB2022299A (en) 1979-12-12
DE2824557C2 (en) 1983-01-20
JPS54159842A (en) 1979-12-18
BR7903495A (en) 1980-01-22
DE2824557A1 (en) 1979-12-06
FR2428283A1 (en) 1980-01-04

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Legal Events

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