CA929270A - Modular multiprocessor system with recirculating priority - Google Patents

Modular multiprocessor system with recirculating priority

Info

Publication number
CA929270A
CA929270A CA077470A CA77470A CA929270A CA 929270 A CA929270 A CA 929270A CA 077470 A CA077470 A CA 077470A CA 77470 A CA77470 A CA 77470A CA 929270 A CA929270 A CA 929270A
Authority
CA
Canada
Prior art keywords
recirculating
priority
multiprocessor system
modular multiprocessor
modular
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
CA077470A
Other languages
English (en)
Inventor
A. Hauck Erwin
R. Werner John
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
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Application granted granted Critical
Publication of CA929270A publication Critical patent/CA929270A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Bus Control (AREA)
CA077470A 1969-07-22 1970-03-16 Modular multiprocessor system with recirculating priority Expired CA929270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84334569A 1969-07-22 1969-07-22

Publications (1)

Publication Number Publication Date
CA929270A true CA929270A (en) 1973-06-26

Family

ID=25289704

Family Applications (1)

Application Number Title Priority Date Filing Date
CA077470A Expired CA929270A (en) 1969-07-22 1970-03-16 Modular multiprocessor system with recirculating priority

Country Status (7)

Country Link
US (1) US3629854A (fr)
JP (1) JPS5038463B1 (fr)
BE (1) BE750750A (fr)
CA (1) CA929270A (fr)
DE (1) DE2019444C3 (fr)
FR (1) FR2053063B1 (fr)
GB (1) GB1287656A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832692A (en) * 1972-06-27 1974-08-27 Honeywell Inf Systems Priority network for devices coupled by a multi-line bus
CH547590A (de) * 1973-03-21 1974-03-29 Ibm Fernmelde-vermittlungsanlage.
JPS5444161B2 (fr) * 1973-09-08 1979-12-24
CH584488A5 (fr) * 1975-05-05 1977-01-31 Ibm
US4059851A (en) * 1976-07-12 1977-11-22 Ncr Corporation Priority network for devices coupled by a common bus
DE2656086C2 (de) * 1976-12-10 1986-08-28 Siemens AG, 1000 Berlin und 8000 München Rechenanlage
US4363094A (en) * 1977-12-29 1982-12-07 M/A-COM DDC, Inc. Communications processor
FR2462745B1 (fr) * 1979-07-30 1986-01-03 Jeumont Schneider Dispositif de partage temporel de l'acces a une memoire connectee a un bus unique entre un calculateur central et une pluralite de calculateurs peripheriques
JPS56121126A (en) * 1980-02-26 1981-09-22 Toshiba Corp Priority level assigning circuit
JPS57500445A (fr) * 1980-03-21 1982-03-11
US4380052A (en) * 1980-09-15 1983-04-12 Burroughs Corporation Single transmission bus data network employing a daisy-chained bus data assignment control line which can bypass non-operating stations
US4408300A (en) * 1980-09-15 1983-10-04 Burroughs Corporation Single transmission bus data network employing an expandable daisy-chained bus assignment control line
US4558275A (en) * 1981-04-21 1985-12-10 The Superior Electric Company Line voltage monitor system
AU2016283A (en) * 1982-10-15 1984-04-19 General Electric Company, Plc, The Plural data processing units
US4926313A (en) * 1988-09-19 1990-05-15 Unisys Corporation Bifurcated register priority system
US5032984A (en) * 1988-09-19 1991-07-16 Unisys Corporation Data bank priority system
US5274774A (en) * 1989-01-31 1993-12-28 Wisconsin Alumni Research Foundation First-come first-serve arbitration protocol
US5088024A (en) * 1989-01-31 1992-02-11 Wisconsin Alumni Research Foundation Round-robin protocol method for arbitrating access to a shared bus arbitration providing preference to lower priority units after bus access by a higher priority unit
AT392165B (de) * 1989-11-07 1991-02-11 Alcatel Austria Ag Dezentrale zugriffssteuerung auf einen gemeinsamen datenbus
US5386512A (en) * 1991-07-19 1995-01-31 International Business Machines Corporation System for deriving and testing mutual capability set after receiving updated capability from other processors and before requesting service information
AT405118B (de) 1997-11-07 1999-05-25 Schrattenecker Franz Ing Vorbauzusatzgerät für mähdrescher zur soja- und erbsenernte
GB2352143A (en) * 1999-07-16 2001-01-17 Texas Instruments Ltd Token passing scheme
DE10149296B4 (de) * 2001-10-05 2007-01-04 Siemens Ag Multiprozessorsystem
CN111538382B (zh) * 2020-04-16 2021-08-27 深圳比特微电子科技有限公司 一种数字货币矿机的启动方法、装置和数字货币矿机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US840393A (en) * 1906-05-02 1907-01-01 Frank R Stewart Plow-handle.
US3223976A (en) * 1961-05-26 1965-12-14 Bell Telephone Labor Inc Data communication system
NL297037A (fr) * 1962-08-23
GB1063296A (en) * 1963-05-31 1967-03-30 Automatic Telephone & Elect Improvements in or relating to data handling systems
US3376554A (en) * 1965-04-05 1968-04-02 Digital Equipment Corp Digital computing system
US3398405A (en) * 1965-06-07 1968-08-20 Burroughs Corp Digital computer with memory lock operation
US3416139A (en) * 1966-02-14 1968-12-10 Burroughs Corp Interface control module for modular computer system and plural peripheral devices
US3421150A (en) * 1966-08-26 1969-01-07 Sperry Rand Corp Multiprocessor interrupt directory

Also Published As

Publication number Publication date
FR2053063B1 (fr) 1973-05-25
BE750750A (fr) 1970-11-03
JPS5038463B1 (fr) 1975-12-10
FR2053063A1 (fr) 1971-04-16
US3629854A (en) 1971-12-21
DE2019444A1 (de) 1971-02-04
DE2019444B2 (de) 1973-03-15
GB1287656A (en) 1972-09-06
DE2019444C3 (de) 1973-10-11

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