GB2107906B - Multi-processor office system complex - Google Patents

Multi-processor office system complex

Info

Publication number
GB2107906B
GB2107906B GB08230284A GB8230284A GB2107906B GB 2107906 B GB2107906 B GB 2107906B GB 08230284 A GB08230284 A GB 08230284A GB 8230284 A GB8230284 A GB 8230284A GB 2107906 B GB2107906 B GB 2107906B
Authority
GB
United Kingdom
Prior art keywords
office system
system complex
processor
processor office
complex
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
GB08230284A
Other versions
GB2107906A (en
Inventor
Mize Johnson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2107906A publication Critical patent/GB2107906A/en
Application granted granted Critical
Publication of GB2107906B publication Critical patent/GB2107906B/en
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
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646—Configuration or reconfiguration
    • G06F12/0653—Configuration or reconfiguration with centralised address assignment
    • G06F12/0661—Configuration or reconfiguration with centralised address assignment and decentralised selection
    • 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
    • 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
    • G06F13/42—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
    • G06F13/4213—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with asynchronous protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Multi Processors (AREA)
  • Exchange Systems With Centralized Control (AREA)
GB08230284A 1981-02-25 1982-02-24 Multi-processor office system complex Expired GB2107906B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23804881A 1981-02-25 1981-02-25

Publications (2)

Publication Number Publication Date
GB2107906A GB2107906A (en) 1983-05-05
GB2107906B true GB2107906B (en) 1985-10-09

Family

ID=22896287

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08230284A Expired GB2107906B (en) 1981-02-25 1982-02-24 Multi-processor office system complex
GB08423510A Withdrawn GB2144892A (en) 1981-02-25 1984-09-18 Multi-processor office system complex

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08423510A Withdrawn GB2144892A (en) 1981-02-25 1984-09-18 Multi-processor office system complex

Country Status (6)

Country Link
EP (1) EP0073239A1 (en)
CA (1) CA1184310A (en)
ES (1) ES509892A0 (en)
GB (2) GB2107906B (en)
IT (1) IT1149773B (en)
WO (1) WO1982002965A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484273A (en) * 1982-09-03 1984-11-20 Sequoia Systems, Inc. Modular computer system
FR2551236B1 (en) * 1983-08-30 1990-07-06 Canon Kk IMAGE PROCESSING SYSTEM
FR2551282B1 (en) * 1983-08-30 1994-05-13 Canon Kk IMAGE PROCESSING SYSTEM
US4731750A (en) * 1984-01-04 1988-03-15 International Business Machines Corporation Workstation resource sharing
GB2175421B (en) * 1985-05-13 1989-11-29 Singer Link Miles Ltd Computing system
GB2191612A (en) * 1986-06-11 1987-12-16 Ibm Display terminal
US5093913A (en) * 1986-12-22 1992-03-03 At&T Laboratories Multiprocessor memory management system with the flexible features of a tightly-coupled system in a non-shared memory system
DE3874517T2 (en) * 1988-01-22 1993-04-08 Ibm SAMPLE INTERFACE FOR LINE ADAPTERS OF A TRANSMISSION CONTROL.
EP0325080B1 (en) * 1988-01-22 1994-04-20 International Business Machines Corporation Protocol and apparatus for the selective scanning of a plurality of lines connected to a communication device
GB2206225A (en) * 1988-08-01 1988-12-29 Feltscope Ltd Point of sale terminals microcomputer system
EP0562251A2 (en) * 1992-03-24 1993-09-29 Universities Research Association, Inc. Parallel data transfer network controlled by a dynamically reconfigurable serial network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916383A (en) * 1973-02-20 1975-10-28 Memorex Corp Multi-processor data processing system
US4030072A (en) * 1974-12-18 1977-06-14 Xerox Corporation Computer system operation and control
US4253146A (en) * 1978-12-21 1981-02-24 Burroughs Corporation Module for coupling computer-processors
US4245306A (en) * 1978-12-21 1981-01-13 Burroughs Corporation Selection of addressed processor in a multi-processor network
US4253144A (en) * 1978-12-21 1981-02-24 Burroughs Corporation Multi-processor communication network
US4240143A (en) * 1978-12-22 1980-12-16 Burroughs Corporation Hierarchical multi-processor network for memory sharing

Also Published As

Publication number Publication date
CA1184310A (en) 1985-03-19
ES8303741A1 (en) 1983-02-01
GB2144892A (en) 1985-03-13
IT8219853A0 (en) 1982-02-25
IT1149773B (en) 1986-12-10
WO1982002965A1 (en) 1982-09-02
GB8423510D0 (en) 1984-10-24
ES509892A0 (en) 1983-02-01
EP0073239A1 (en) 1983-03-09
GB2107906A (en) 1983-05-05

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Legal Events

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

Effective date: 19930224