KR840006094A - 가상계산기를 갖춘 데이타 처리 시스템 - Google Patents

가상계산기를 갖춘 데이타 처리 시스템 Download PDF

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Publication number
KR840006094A
KR840006094A KR1019830004612A KR830004612A KR840006094A KR 840006094 A KR840006094 A KR 840006094A KR 1019830004612 A KR1019830004612 A KR 1019830004612A KR 830004612 A KR830004612 A KR 830004612A KR 840006094 A KR840006094 A KR 840006094A
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South Korea
Prior art keywords
control
control register
operating system
value
data processing
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KR1019830004612A
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English (en)
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KR870000668B1 (ko
Inventor
기요스미 사또오 (외 4)
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야마모도 다까마사
후지쓰 가부시끼 가이샤
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Publication of KR840006094A publication Critical patent/KR840006094A/ko
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    • 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
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Executing Machine-Instructions (AREA)
  • Hardware Redundancy (AREA)

Abstract

내용 없음

Description

가상계산기를 갖춘 데이타 처리시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 데이타 처리시스템의 1실시예를 나타내는 블럭도.
제2도는 본 발명에 의한 제어기억장치 억세스 제어회로를 나타내는 블럭도.
제3도는 제2도 회로의 동작을 나타내는 흐름도.
* 도면의 주요부분에 대한 부호의 설명
1 : 마이크로 지령레지스터 2 : 디코우더
3 : 가산기 4 : 제어기억어드레스 레지스터
5 : 기본제어 기억어드레스 레지스터 6,7 : AND회로
8,9 : 선택회로 10 : NOT회로
11 : 버스 12 : 제어기억장치

Claims (3)

  1. 가상계산기를 제어하기 위한 적어도 제1 및 제2 동작시스템(OS1, OS2), 상기 제1 및 제2 동작 시스템을 제어하기 위한 감시 동시스템(CP), 다수의 제어레지스터(CR0, CR1…), 제어레지스터 제어비트를 갖춘 확장 제어레지스터(ECR), 상기 제어레지스터 제어비트가 제1치(value)를 가질때 상기 제1 동작시스템으로부터 발생된 제어레지스터 조작명령(LCTL 또는 STCTL)에 응하여 상기 제어레지스터를 억세스하기 위한 수단 및 상기 제어레지스터 제어비트가 상기 제1치와 다른 제2치를 가질때, 상기 제2 동작 시스템으로부터 발생된 제어레지스터 조작명령에 응하여 상기 감시 오퍼레이팅 시스템에 개입중단을 발생시키기 위한 수단으로 이루어지는 것을 특징으로 하는 적어도 2개의 가상계산기를 갖춘 데이타 처리시스템.
  2. 제1항에 있어서, 제1 동작시스템은 상기 제어레지스터들을 억세스 할 수 있으며, 상기 감시 동작 시스템은 상기 제1 동작시스템이 실행되었을때 상기 확장 제어레지스터의 상기 제어레지스터 제어비트에 상기 제1치를 기록하는 것을 특징으로 하는 적어도 2개의 가상계산기를 갖춘 데이타 처리시스템.
  3. 제1항에 있어서, 제2 동작 시스템은 상기 제어레지스터 보다 다른 부가적인 제어레지스터들 (CR6,CR7)을 억세스할 수 있으며 상기 감시동작 시스템은 상기 제2동작시스템이 실행되었을때 상기 확장제어레지스터의 상기 제어레지스터 제어비트에 상기 제2치를 기록하는 것을 특징으로 하는 적어도 2개의 가상계산기를 갖춘 데이타 처리 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830004612A 1982-09-30 1983-09-29 가상계산기를 갖춘 데이타 처리시스템 KR870000668B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57-172105 1982-09-30
JP57172105A JPS5960652A (ja) 1982-09-30 1982-09-30 デ−タ処理装置
JP172105 1982-09-30

Publications (2)

Publication Number Publication Date
KR840006094A true KR840006094A (ko) 1984-11-21
KR870000668B1 KR870000668B1 (ko) 1987-04-04

Family

ID=15935634

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004612A KR870000668B1 (ko) 1982-09-30 1983-09-29 가상계산기를 갖춘 데이타 처리시스템

Country Status (9)

Country Link
US (1) US4835677A (ko)
EP (1) EP0106572B1 (ko)
JP (1) JPS5960652A (ko)
KR (1) KR870000668B1 (ko)
AU (1) AU539961B2 (ko)
BR (1) BR8305378A (ko)
CA (1) CA1200913A (ko)
DE (1) DE3370087D1 (ko)
ES (1) ES526095A0 (ko)

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Also Published As

Publication number Publication date
CA1200913A (en) 1986-02-18
DE3370087D1 (en) 1987-04-09
BR8305378A (pt) 1984-05-08
US4835677A (en) 1989-05-30
JPS5960652A (ja) 1984-04-06
AU1975183A (en) 1984-04-05
JPH0326414B2 (ko) 1991-04-10
EP0106572A1 (en) 1984-04-25
EP0106572B1 (en) 1987-03-04
AU539961B2 (en) 1984-10-25
ES8405972A1 (es) 1984-06-16
KR870000668B1 (ko) 1987-04-04
ES526095A0 (es) 1984-06-16

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