IT1013315B - Perfezionamento nei virtualizzatori per elaboratori elettronici di dati - Google Patents

Perfezionamento nei virtualizzatori per elaboratori elettronici di dati

Info

Publication number
IT1013315B
IT1013315B IT5130674A IT5130674A IT1013315B IT 1013315 B IT1013315 B IT 1013315B IT 5130674 A IT5130674 A IT 5130674A IT 5130674 A IT5130674 A IT 5130674A IT 1013315 B IT1013315 B IT 1013315B
Authority
IT
Italy
Prior art keywords
virtualizers
improvement
electronic data
data processors
processors
Prior art date
Application number
IT5130674A
Other languages
English (en)
Italian (it)
Original Assignee
Honeywell Inf Systems
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 Honeywell Inf Systems filed Critical Honeywell Inf Systems
Application granted granted Critical
Publication of IT1013315B publication Critical patent/IT1013315B/it

Links

Classifications

    • 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
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • 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
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5061—Partitioning or combining of resources
    • G06F9/5077—Logical partitioning of resources; Management or configuration of virtualized resources
    • 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
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45566—Nested virtual machines

Landscapes

  • 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)
  • Memory System (AREA)
  • Debugging And Monitoring (AREA)
IT5130674A 1973-05-31 1974-05-30 Perfezionamento nei virtualizzatori per elaboratori elettronici di dati IT1013315B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36579573A 1973-05-31 1973-05-31

Publications (1)

Publication Number Publication Date
IT1013315B true IT1013315B (it) 1977-03-30

Family

ID=23440398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5130674A IT1013315B (it) 1973-05-31 1974-05-30 Perfezionamento nei virtualizzatori per elaboratori elettronici di dati

Country Status (7)

Country Link
JP (1) JPS5820066B2 (de)
CA (1) CA1015063A (de)
DE (1) DE2426435C2 (de)
FR (1) FR2232010B1 (de)
GB (1) GB1431423A (de)
IT (1) IT1013315B (de)
NL (1) NL7407274A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019536B2 (ja) * 1978-02-23 1985-05-16 株式会社東芝 情報処理装置
JPS601661B2 (ja) * 1978-02-23 1985-01-16 株式会社東芝 情報処理装置
JPS5576447A (en) * 1978-12-01 1980-06-09 Fujitsu Ltd Address control system for software simulation
JPS55112651A (en) * 1979-02-21 1980-08-30 Fujitsu Ltd Virtual computer system
JPS56153456A (en) * 1980-04-28 1981-11-27 Mitsubishi Electric Corp Testing method for program
JPS5856058A (ja) * 1981-09-29 1983-04-02 Fujitsu Ltd 仮想計算機システムｃｐ常駐ボリユ−ムのｄａｓｄ共用管理方式
US4975836A (en) * 1984-12-19 1990-12-04 Hitachi, Ltd. Virtual computer system
FR2580096B1 (de) * 1985-04-04 1988-08-19 Nec Corp
JPH0428095Y2 (de) * 1986-11-25 1992-07-07
US8387049B2 (en) 2005-07-15 2013-02-26 International Business Machines Corporation Facilitating processing within computing environments supporting pageable guests
WO2012086106A1 (ja) 2010-12-21 2012-06-28 パナソニック株式会社 仮想計算機システム及び仮想計算機システム制御方法
CN103502993A (zh) 2012-02-22 2014-01-08 松下电器产业株式会社 虚拟计算机系统、保密信息保护方法以及保密信息保护程序
GB2563889B (en) * 2017-06-28 2019-10-09 Advanced Risc Mach Ltd Realm identifiers for realms for memory access control
GB2563884B (en) 2017-06-28 2020-01-08 Advanced Risc Mach Ltd Exception return instruction

Also Published As

Publication number Publication date
JPS5820066B2 (ja) 1983-04-21
JPS5023146A (de) 1975-03-12
FR2232010A1 (de) 1974-12-27
DE2426435A1 (de) 1974-12-19
GB1431423A (en) 1976-04-07
AU6894074A (en) 1975-11-20
DE2426435C2 (de) 1986-06-05
FR2232010B1 (de) 1978-05-05
CA1015063A (en) 1977-08-02
NL7407274A (de) 1974-12-03

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