DE69032334D1 - Virtuelles Computersystem mit Ein-/Ausgabeunterbrechungssteuerung - Google Patents

Virtuelles Computersystem mit Ein-/Ausgabeunterbrechungssteuerung

Info

Publication number
DE69032334D1
DE69032334D1 DE69032334T DE69032334T DE69032334D1 DE 69032334 D1 DE69032334 D1 DE 69032334D1 DE 69032334 T DE69032334 T DE 69032334T DE 69032334 T DE69032334 T DE 69032334T DE 69032334 D1 DE69032334 D1 DE 69032334D1
Authority
DE
Germany
Prior art keywords
computer system
interrupt control
virtual computer
interrupt
virtual
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 - Fee Related
Application number
DE69032334T
Other languages
English (en)
Other versions
DE69032334T2 (de
Inventor
Yoshifumi Ogi
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 Ltd
Original Assignee
Fujitsu 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 Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69032334D1 publication Critical patent/DE69032334D1/de
Publication of DE69032334T2 publication Critical patent/DE69032334T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14Handling requests for interconnection or transfer
    • G06F13/20Handling requests for interconnection or transfer for access to input/output bus
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/455Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533Hypervisors; Virtual machine monitors
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10Program control for peripheral devices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14Handling requests for interconnection or transfer
    • G06F13/20Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/48Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806Task transfer initiation or dispatching
    • G06F9/4812Task transfer initiation or dispatching by interrupt, e.g. masked
DE69032334T 1989-02-09 1990-02-07 Virtuelles Computersystem mit Ein-/Ausgabeunterbrechungssteuerung Expired - Fee Related DE69032334T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1030415A JPH02208740A (ja) 1989-02-09 1989-02-09 仮想計算機制御方式

Publications (2)

Publication Number Publication Date
DE69032334D1 true DE69032334D1 (de) 1998-07-02
DE69032334T2 DE69032334T2 (de) 1998-09-24

Family

ID=12303315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69032334T Expired - Fee Related DE69032334T2 (de) 1989-02-09 1990-02-07 Virtuelles Computersystem mit Ein-/Ausgabeunterbrechungssteuerung

Country Status (8)

Country Link
US (1) US5361375A (de)
EP (1) EP0382505B1 (de)
JP (1) JPH02208740A (de)
KR (1) KR920010978B1 (de)
AU (1) AU613823B2 (de)
CA (1) CA2009555C (de)
DE (1) DE69032334T2 (de)
ES (1) ES2119739T3 (de)

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Also Published As

Publication number Publication date
US5361375A (en) 1994-11-01
EP0382505A2 (de) 1990-08-16
CA2009555C (en) 1999-01-19
EP0382505B1 (de) 1998-05-27
AU613823B2 (en) 1991-08-08
ES2119739T3 (es) 1998-10-16
DE69032334T2 (de) 1998-09-24
KR900013403A (ko) 1990-09-05
JPH02208740A (ja) 1990-08-20
KR920010978B1 (ko) 1992-12-26
EP0382505A3 (de) 1992-06-03
AU4922490A (en) 1990-08-16
CA2009555A1 (en) 1990-08-09

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