WO2009066481A1 - Virtual machine system and virtual machine weighting setting processing method and virtual machine weighting setting processing program - Google Patents

Virtual machine system and virtual machine weighting setting processing method and virtual machine weighting setting processing program Download PDF

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Publication number
WO2009066481A1
WO2009066481A1 PCT/JP2008/060156 JP2008060156W WO2009066481A1 WO 2009066481 A1 WO2009066481 A1 WO 2009066481A1 JP 2008060156 W JP2008060156 W JP 2008060156W WO 2009066481 A1 WO2009066481 A1 WO 2009066481A1
Authority
WO
WIPO (PCT)
Prior art keywords
virtual machine
weighting
value
setting processing
weighting setting
Prior art date
Application number
PCT/JP2008/060156
Other languages
French (fr)
Japanese (ja)
Inventor
Takayuki Ito
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to JP2009542490A priority Critical patent/JP4999932B2/en
Publication of WO2009066481A1 publication Critical patent/WO2009066481A1/en

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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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5083—Techniques for rebalancing the load in a distributed system

Abstract

The present invention, for example, has an object to provide a virtual machine system that sets weighting for resource distribution so as to rapidly respond to an increase of load applied to a virtual machine. A virtual machine system (1000) according to the invention comprises a weighting value (301), a storing part (101) for storing a maximum weighting actual value Wmax in a storage (920), a weighting value calculating part (102) for calculating a necessary weighting value W to be set for a privilege virtual machine (200) by a prescribed calculating method, a weighting value comparing part (103) for comparing the necessary weighting value W and the maximum weighting actual value Wmax, and a weighting setting part (104) for changing the weighting value (301) to the necessary weighting value W and updating the maximum weighting actual value Wmax to the necessary weighting value W when it is determined that the necessary weighting value W is larger than the maximum weighting actual value Wmax.
PCT/JP2008/060156 2007-11-22 2008-06-02 Virtual machine system and virtual machine weighting setting processing method and virtual machine weighting setting processing program WO2009066481A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009542490A JP4999932B2 (en) 2007-11-22 2008-06-02 Virtual computer system, virtual computer weighting setting processing method, and virtual computer weighting setting processing program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-302869 2007-11-22
JP2007302869 2007-11-22

Publications (1)

Publication Number Publication Date
WO2009066481A1 true WO2009066481A1 (en) 2009-05-28

Family

ID=40667313

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060156 WO2009066481A1 (en) 2007-11-22 2008-06-02 Virtual machine system and virtual machine weighting setting processing method and virtual machine weighting setting processing program

Country Status (2)

Country Link
JP (1) JP4999932B2 (en)
WO (1) WO2009066481A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9104495B2 (en) 2012-12-11 2015-08-11 International Business Machines Corporation Shared resource segmentation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642145A (en) * 1987-06-25 1989-01-06 Fujitsu Ltd Resource control system for virtual computer system
JP2002041304A (en) * 2000-07-28 2002-02-08 Hitachi Ltd Automatic imparting method of backup resource of logical section and logical section based computer system
JP2004062911A (en) * 2002-07-26 2004-02-26 Hewlett-Packard Development Co Lp System for managing allocation of computer resource
JP2005309644A (en) * 2004-04-20 2005-11-04 Hitachi Ltd Resource control method and its system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642145A (en) * 1987-06-25 1989-01-06 Fujitsu Ltd Resource control system for virtual computer system
JP2002041304A (en) * 2000-07-28 2002-02-08 Hitachi Ltd Automatic imparting method of backup resource of logical section and logical section based computer system
JP2004062911A (en) * 2002-07-26 2004-02-26 Hewlett-Packard Development Co Lp System for managing allocation of computer resource
JP2005309644A (en) * 2004-04-20 2005-11-04 Hitachi Ltd Resource control method and its system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TORU MIYAHARA ET AL.: "Xen Donyu & Katsuyo Manual Xen 3.0.3 no Katsuyo", KASOKA GIJUTSU EXPERT, 1 March 2007 (2007-03-01), pages 92 - 95 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9104495B2 (en) 2012-12-11 2015-08-11 International Business Machines Corporation Shared resource segmentation
US9582336B2 (en) 2012-12-11 2017-02-28 International Business Machines Corporation Shared resource segmentation

Also Published As

Publication number Publication date
JPWO2009066481A1 (en) 2011-04-07
JP4999932B2 (en) 2012-08-15

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