NO20090937L - Distribuert hardware-tilstandsforvaltning i virtuelle maskiner - Google Patents

Distribuert hardware-tilstandsforvaltning i virtuelle maskiner

Info

Publication number
NO20090937L
NO20090937L NO20090937A NO20090937A NO20090937L NO 20090937 L NO20090937 L NO 20090937L NO 20090937 A NO20090937 A NO 20090937A NO 20090937 A NO20090937 A NO 20090937A NO 20090937 L NO20090937 L NO 20090937L
Authority
NO
Norway
Prior art keywords
partition
driver
driver object
filter
virtual machines
Prior art date
Application number
NO20090937A
Other languages
English (en)
Inventor
Jacob Oshins
Andrew J Thornton
Adrian J Oney
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Publication of NO20090937L publication Critical patent/NO20090937L/no

Links

Classifications

    • 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
    • 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
    • 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
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • 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
    • G06F2009/45579—I/O management, e.g. providing access to device drivers or storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Stored Programmes (AREA)
  • Small-Scale Networks (AREA)
  • Hardware Redundancy (AREA)
  • Storage Device Security (AREA)
  • Multi Processors (AREA)

Abstract

Her beskrives mekanismer som styrer operasjoner i virtuelle maskinmiljø. En første partisjon kan ha et proxydriverobjekt som tilsvarer et driverobjekt i en andre partisjon. Driverobjektet kan kontrollere en fysisk enhet, men på grunn av proxydriverobjektet kan den første partisjonen beholde en viss kontroll over den fysiske enheten. Driverobjektet kan omgis av et første filterobjekt på undersiden og et andre filterobjekt på oversiden. Det første filterobjektet kan tilveiebringe grensesnitt til driverobjektet slik at driverobjektet kan utføre ulike buss-relaterte funksjoner, og det andre filterobjektet kan motta omdirigerte instruksjoner fra den første partisjonen og tilveiebringe dem for driverobjektet, og oppfange eventuelle instruksjoner som stammer fra den andre partisjonen, slik at disse instruksjonene kan manipuleres hvis de er inkonsistente med policyer satt i den første partisjonen. 1
NO20090937A 2006-09-29 2009-03-03 Distribuert hardware-tilstandsforvaltning i virtuelle maskiner NO20090937L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/540,211 US7877760B2 (en) 2006-09-29 2006-09-29 Distributed hardware state management in virtual machines
PCT/US2007/076947 WO2008039625A1 (en) 2006-09-29 2007-08-28 Distributed hardware state management in virtual machines

Publications (1)

Publication Number Publication Date
NO20090937L true NO20090937L (no) 2009-06-29

Family

ID=39230518

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090937A NO20090937L (no) 2006-09-29 2009-03-03 Distribuert hardware-tilstandsforvaltning i virtuelle maskiner

Country Status (13)

Country Link
US (1) US7877760B2 (no)
EP (1) EP2076843B1 (no)
JP (1) JP5050059B2 (no)
KR (1) KR20090074025A (no)
CN (1) CN101523370B (no)
AU (1) AU2007300370A1 (no)
BR (1) BRPI0715921A8 (no)
CA (1) CA2661025A1 (no)
MX (1) MX2009002567A (no)
NO (1) NO20090937L (no)
RU (1) RU2429530C2 (no)
TW (1) TW200821936A (no)
WO (1) WO2008039625A1 (no)

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US8281306B2 (en) * 2008-06-06 2012-10-02 International Business Machines Corporation Managing assignment of partition services to virtual input/output adapters
DE102008030317A1 (de) * 2008-06-30 2009-12-31 Trumpf Werkzeugmaschinen Gmbh + Co. Kg System und Verfahren zur Fernkommunikation zwischen einem zentralen Computer und einer Maschinensteuerung
US8321878B2 (en) * 2008-10-09 2012-11-27 Microsoft Corporation Virtualized storage assignment method
US20100145854A1 (en) * 2008-12-08 2010-06-10 Motorola, Inc. System and method to enable a secure environment for trusted and untrusted processes to share the same hardware
JP5365847B2 (ja) * 2009-03-05 2013-12-11 日本電気株式会社 仮想化装置における物理デバイスのコンフィグレーション処理方法及びコンピュータシステム
CN101510236B (zh) * 2009-03-11 2011-04-06 上海坦瑞信息技术有限公司 基于领域操作平台的即插即用系统
US10467187B1 (en) * 2009-05-20 2019-11-05 Acronis International GbmH System and method for restoration of MICROSOFT exchange server mail
US9389895B2 (en) * 2009-12-17 2016-07-12 Microsoft Technology Licensing, Llc Virtual storage target offload techniques
US9804874B2 (en) * 2011-04-20 2017-10-31 Microsoft Technology Licensing, Llc Consolidation of idle virtual machines on idle logical processors
US8839240B2 (en) * 2010-11-29 2014-09-16 International Business Machines Corporation Accessing vendor-specific drivers for configuring and accessing a self-virtualizing input/output device
US9292329B2 (en) 2011-02-10 2016-03-22 Microsoft Technology Licensing, Llc Virtual switch interceptor
US9218195B2 (en) 2011-05-17 2015-12-22 International Business Machines Corporation Vendor-independent resource configuration interface for self-virtualizing input/output device
WO2015042937A1 (zh) 2013-09-30 2015-04-02 华为技术有限公司 故障管理的方法、实体和系统
US9785576B2 (en) 2014-03-27 2017-10-10 Intel Corporation Hardware-assisted virtualization for implementing secure video output path
CN106922189B (zh) * 2014-09-19 2020-02-21 株式会社艾拉博 设备代理装置及其控制方法
US9804873B2 (en) 2015-08-14 2017-10-31 Red Hat Israel, Ltd. Guest management of devices assigned to a virtual machine
US20170206091A1 (en) * 2016-01-20 2017-07-20 International Business Machines Corporation Sharing ownership of an input/output device with an existing partition
US10417458B2 (en) 2017-02-24 2019-09-17 Microsoft Technology Licensing, Llc Securing an unprotected hardware bus
RU2672184C1 (ru) * 2018-01-26 2018-11-12 Хуавей Текнолоджиз Ко., Лтд. Способ, устройство и система управления обработкой отказов
US10572246B2 (en) 2018-04-27 2020-02-25 Ati Technologies Ulc Live update of a kernel device module
CN112214277B (zh) * 2020-09-04 2024-03-19 深圳航天科技创新研究院 基于虚拟机的操作系统分区方法、装置及介质

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JP2002108797A (ja) * 2000-09-29 2002-04-12 Hitachi Ltd 記録装置の駆動システム及び駆動方法
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EP1678617A4 (en) * 2003-10-08 2008-03-26 Unisys Corp COMPUTER SYSTEM PARAVIRTUALIZATION BY USING A HYPERVISOR IMPLEMENTED IN A PARTITION OF THE HOST SYSTEM
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Also Published As

Publication number Publication date
CN101523370A (zh) 2009-09-02
US7877760B2 (en) 2011-01-25
AU2007300370A1 (en) 2008-04-03
MX2009002567A (es) 2009-03-20
EP2076843B1 (en) 2016-01-27
CA2661025A1 (en) 2008-04-03
JP2010505198A (ja) 2010-02-18
TW200821936A (en) 2008-05-16
KR20090074025A (ko) 2009-07-03
BRPI0715921A8 (pt) 2016-12-13
BRPI0715921A2 (pt) 2013-07-30
EP2076843A4 (en) 2011-06-29
JP5050059B2 (ja) 2012-10-17
RU2429530C2 (ru) 2011-09-20
RU2009111225A (ru) 2010-10-10
EP2076843A1 (en) 2009-07-08
WO2008039625A1 (en) 2008-04-03
CN101523370B (zh) 2012-04-04
US20080082975A1 (en) 2008-04-03

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