IT1013315B - IMPROVEMENT IN VIRTUALIZERS FOR ELECTRONIC DATA PROCESSORS - Google Patents

IMPROVEMENT IN VIRTUALIZERS FOR ELECTRONIC DATA PROCESSORS

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
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/en

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 IMPROVEMENT IN VIRTUALIZERS FOR ELECTRONIC DATA PROCESSORS IT1013315B (en)

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 (en) 1977-03-30

Family

ID=23440398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5130674A IT1013315B (en) 1973-05-31 1974-05-30 IMPROVEMENT IN VIRTUALIZERS FOR ELECTRONIC DATA PROCESSORS

Country Status (7)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019536B2 (en) * 1978-02-23 1985-05-16 株式会社東芝 information processing equipment
JPS601661B2 (en) * 1978-02-23 1985-01-16 株式会社東芝 information processing equipment
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 (en) * 1981-09-29 1983-04-02 Fujitsu Ltd Daso common-use control system for virtual computer system cp resident volume
US4975836A (en) * 1984-12-19 1990-12-04 Hitachi, Ltd. Virtual computer system
US4764864A (en) * 1985-04-04 1988-08-16 Nec Corporation Circuit arrangement capable of improving overhead of a control program on interrupting into a virtual machine
JPH0428095Y2 (en) * 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
CN102770846B (en) 2010-12-21 2016-08-31 松下电器（美国）知识产权公司 Virtual computer system controls device and virtual computer system control method
WO2013125222A1 (en) 2012-02-22 2013-08-29 パナソニック株式会社 Virtual computer system, confidential-information protection method, and confidential-information protection program
GB2563884B (en) 2017-06-28 2020-01-08 Advanced Risc Mach Ltd Exception return instruction
GB2563889B (en) 2017-06-28 2019-10-09 Advanced Risc Mach Ltd Realm identifiers for realms for memory access control

Also Published As

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

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