DE3785209D1 - Datenverarbeitungssystem mit einer schnellen unterbrechung. - Google Patents

Datenverarbeitungssystem mit einer schnellen unterbrechung.

Info

Publication number
DE3785209D1
DE3785209D1 DE8787115019T DE3785209T DE3785209D1 DE 3785209 D1 DE3785209 D1 DE 3785209D1 DE 8787115019 T DE8787115019 T DE 8787115019T DE 3785209 T DE3785209 T DE 3785209T DE 3785209 D1 DE3785209 D1 DE 3785209D1
Authority
DE
Germany
Prior art keywords
interface
interrupt
command
coupled
cpu
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 - Lifetime
Application number
DE8787115019T
Other languages
English (en)
Other versions
DE3785209T2 (de
Inventor
George J Barlow
James W Keeley
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.)
Bull HN Information Systems Inc
Original Assignee
Bull HN Information Systems Inc
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 Bull HN Information Systems Inc filed Critical Bull HN Information Systems Inc
Publication of DE3785209D1 publication Critical patent/DE3785209D1/de
Application granted granted Critical
Publication of DE3785209T2 publication Critical patent/DE3785209T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Bus Control (AREA)
  • Hardware Redundancy (AREA)
DE19873785209 1987-10-14 1987-10-14 Datenverarbeitungssystem mit einer schnellen unterbrechung. Expired - Lifetime DE3785209T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87115019A EP0311705B1 (de) 1987-10-14 1987-10-14 Datenverarbeitungssystem mit einer schnellen Unterbrechung

Publications (2)

Publication Number Publication Date
DE3785209D1 true DE3785209D1 (de) 1993-05-06
DE3785209T2 DE3785209T2 (de) 1993-11-04

Family

ID=8197358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873785209 Expired - Lifetime DE3785209T2 (de) 1987-10-14 1987-10-14 Datenverarbeitungssystem mit einer schnellen unterbrechung.

Country Status (3)

Country Link
EP (1) EP0311705B1 (de)
DE (1) DE3785209T2 (de)
ES (1) ES2040230T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104842B2 (ja) * 1989-03-03 1995-11-13 日本電気株式会社 外部記憶装置の割込み制御方式
DE3917715A1 (de) * 1989-05-31 1990-12-06 Teldix Gmbh Rechnersystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993981A (en) * 1975-06-30 1976-11-23 Honeywell Information Systems, Inc. Apparatus for processing data transfer requests in a data processing system
US4023143A (en) * 1975-10-28 1977-05-10 Cincinnati Milacron Inc. Fixed priority interrupt control circuit
US4080649A (en) * 1976-12-16 1978-03-21 Honeywell Information Systems Inc. Balancing the utilization of I/O system processors
US4200912A (en) * 1978-07-31 1980-04-29 Motorola, Inc. Processor interrupt system
US4807117A (en) * 1983-07-19 1989-02-21 Nec Corporation Interruption control apparatus

Also Published As

Publication number Publication date
ES2040230T3 (es) 1993-10-16
DE3785209T2 (de) 1993-11-04
EP0311705B1 (de) 1993-03-31
EP0311705A1 (de) 1989-04-19

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