GB8916585D0 - Data processing system - Google Patents

Data processing system

Info

Publication number
GB8916585D0
GB8916585D0 GB898916585A GB8916585A GB8916585D0 GB 8916585 D0 GB8916585 D0 GB 8916585D0 GB 898916585 A GB898916585 A GB 898916585A GB 8916585 A GB8916585 A GB 8916585A GB 8916585 D0 GB8916585 D0 GB 8916585D0
Authority
GB
United Kingdom
Prior art keywords
data processing
processing system
data
processing
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.)
Granted
Application number
GB898916585A
Other versions
GB2222283A (en
GB2222283B (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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services Ltd
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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Publication of GB8916585D0 publication Critical patent/GB8916585D0/en
Publication of GB2222283A publication Critical patent/GB2222283A/en
Application granted granted Critical
Publication of GB2222283B publication Critical patent/GB2222283B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F15/17—Interprocessor communication using an input/output type connection, e.g. channel, I/O port
    • 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

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)
  • Multi Processors (AREA)
GB8916585A 1988-08-26 1989-07-20 Data processing system. Expired - Fee Related GB2222283B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888820369A GB8820369D0 (en) 1988-08-26 1988-08-26 Data processing system

Publications (3)

Publication Number Publication Date
GB8916585D0 true GB8916585D0 (en) 1989-09-06
GB2222283A GB2222283A (en) 1990-02-28
GB2222283B GB2222283B (en) 1992-02-05

Family

ID=10642815

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888820369A Pending GB8820369D0 (en) 1988-08-26 1988-08-26 Data processing system
GB8916585A Expired - Fee Related GB2222283B (en) 1988-08-26 1989-07-20 Data processing system.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888820369A Pending GB8820369D0 (en) 1988-08-26 1988-08-26 Data processing system

Country Status (1)

Country Link
GB (2) GB8820369D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4440789B4 (en) * 1994-11-17 2004-04-08 Siemens Ag Slave unit
WO2012056439A1 (en) * 2010-10-25 2012-05-03 Dsp Group Ltd. Semaphore exchange center

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204251A (en) * 1977-12-28 1980-05-20 Finn Brudevold Interconnection unit for multiple data processing systems
US4744023A (en) * 1985-12-16 1988-05-10 American Telephone And Telegraph Company, At&T Information Systems Processor access control arrangement in a multiprocessor system

Also Published As

Publication number Publication date
GB2222283A (en) 1990-02-28
GB8820369D0 (en) 1988-09-28
GB2222283B (en) 1992-02-05

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Legal Events

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

Effective date: 20050720