NO20083314L - A forflytte en virtuell maskin som innehar en ressurs sa som en maskinvareanordning - Google Patents
A forflytte en virtuell maskin som innehar en ressurs sa som en maskinvareanordningInfo
- Publication number
- NO20083314L NO20083314L NO20083314A NO20083314A NO20083314L NO 20083314 L NO20083314 L NO 20083314L NO 20083314 A NO20083314 A NO 20083314A NO 20083314 A NO20083314 A NO 20083314A NO 20083314 L NO20083314 L NO 20083314L
- Authority
- NO
- Norway
- Prior art keywords
- resource
- move
- forwarded
- holds
- virtual machine
- Prior art date
Links
Classifications
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- 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
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- 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
- G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
- G06F9/4856—Task life-cycle, e.g. stopping, restarting, resuming execution resumption being on a different machine, e.g. task migration, virtual machine migration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
-
- 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
- G06F9/44—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
- G06F2009/4557—Distribution of virtual machine instances; Migration and load balancing
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)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Multi Processors (AREA)
- Computer And Data Communications (AREA)
- Information Transfer Between Computers (AREA)
- Exchange Systems With Centralized Control (AREA)
- Storage Device Security (AREA)
- Stored Programmes (AREA)
Abstract
En databehandlingsenhet har første og andre virtuelle maskiner (VMS) og en ressurs tilordnet til den første VM. Hver tilgangsforespørsel om ressursen videresendes ditt til den første VM skal lagres eller migreres. Deretter videresendes hver tilgangsforespørsel til en holdekø. Når ressursen har reagert på alle videresendte tilgangsforespørsler, nytilordnes ressursen til andre VM, og hver tilgangsforespørsel ved holdekøen er videresendt til den andre VM og deretter ressursen. På denne måten har alle tilgangsforespørsler om ressursen blitt reagert på av ressursen selv etter at ressursen er fjernet fra den første VM og tilordnet den andre VM, og lagringen eller flyttingen av den første VM kan deretter bli avsluttet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/363,897 US7788665B2 (en) | 2006-02-28 | 2006-02-28 | Migrating a virtual machine that owns a resource such as a hardware device |
PCT/US2007/004047 WO2007100508A1 (en) | 2006-02-28 | 2007-02-13 | Migrating a virtual machine that owns a resource such as a hardware device |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20083314L true NO20083314L (no) | 2008-07-31 |
Family
ID=38445496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20083314A NO20083314L (no) | 2006-02-28 | 2008-07-28 | A forflytte en virtuell maskin som innehar en ressurs sa som en maskinvareanordning |
Country Status (11)
Country | Link |
---|---|
US (4) | US7788665B2 (no) |
EP (1) | EP1989635B1 (no) |
JP (1) | JP5214473B2 (no) |
KR (1) | KR20080106908A (no) |
CN (1) | CN101390079B (no) |
AU (1) | AU2007221339A1 (no) |
BR (1) | BRPI0708338A8 (no) |
CA (1) | CA2638765A1 (no) |
NO (1) | NO20083314L (no) |
RU (1) | RU2436149C2 (no) |
WO (1) | WO2007100508A1 (no) |
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2006
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2007
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- 2007-02-13 CN CN2007800068178A patent/CN101390079B/zh active Active
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- 2007-02-13 WO PCT/US2007/004047 patent/WO2007100508A1/en active Application Filing
- 2007-02-13 BR BRPI0708338A patent/BRPI0708338A8/pt not_active Application Discontinuation
- 2007-02-13 RU RU2008135084/08A patent/RU2436149C2/ru not_active IP Right Cessation
- 2007-02-13 AU AU2007221339A patent/AU2007221339A1/en not_active Abandoned
- 2007-02-13 EP EP07750855.4A patent/EP1989635B1/en active Active
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WO2007100508A1 (en) | 2007-09-07 |
US20070204265A1 (en) | 2007-08-30 |
EP1989635A4 (en) | 2012-05-09 |
KR20080106908A (ko) | 2008-12-09 |
RU2008135084A (ru) | 2010-03-10 |
EP1989635B1 (en) | 2016-07-13 |
AU2007221339A1 (en) | 2007-09-07 |
EP1989635A1 (en) | 2008-11-12 |
US20100325282A1 (en) | 2010-12-23 |
US8769530B2 (en) | 2014-07-01 |
US10552208B2 (en) | 2020-02-04 |
JP5214473B2 (ja) | 2013-06-19 |
US9535745B2 (en) | 2017-01-03 |
CN101390079B (zh) | 2010-12-08 |
BRPI0708338A2 (pt) | 2011-05-24 |
JP2009528620A (ja) | 2009-08-06 |
US20170161103A1 (en) | 2017-06-08 |
RU2436149C2 (ru) | 2011-12-10 |
US20140317621A1 (en) | 2014-10-23 |
BRPI0708338A8 (pt) | 2016-12-13 |
US7788665B2 (en) | 2010-08-31 |
CA2638765A1 (en) | 2007-09-07 |
CN101390079A (zh) | 2009-03-18 |
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