WO2008132924A1 - 仮想計算機システムおよびその最適化方法 - Google Patents

仮想計算機システムおよびその最適化方法 Download PDF

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Publication number
WO2008132924A1
WO2008132924A1 PCT/JP2008/055914 JP2008055914W WO2008132924A1 WO 2008132924 A1 WO2008132924 A1 WO 2008132924A1 JP 2008055914 W JP2008055914 W JP 2008055914W WO 2008132924 A1 WO2008132924 A1 WO 2008132924A1
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Prior art keywords
virtual devices
resource
physical resources
virtual
computer system
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PCT/JP2008/055914
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English (en)
French (fr)
Inventor
Nobuharu Kami
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Nec Corporation
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Application filed by Nec Corporation filed Critical Nec Corporation
Priority to US12/595,340 priority Critical patent/US9104494B2/en
Priority to JP2009511721A priority patent/JP5596343B2/ja
Publication of WO2008132924A1 publication Critical patent/WO2008132924A1/ja

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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
    • G06F9/50—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

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

　仮想計算機システムにおける資源割当の最適化を、仮想化の設計思想に適した手法で効率よく実施する。仮想計算機システムは、計算機の物理資源を共有してアプリケーションを実行する複数の仮想装置と、複数の仮想装置を管理する仮想化手段と、仮想化手段を制御する管理手段とを有する。複数の仮想装置は、管理手段からの資源供給情報を用いた第１の最適化演算によりアプリケーションへの物理資源の資源割当て設定を行い、その資源割当て設定に対応する資源要求情報を管理手段に対して送信する。管理手段は、複数の仮想装置からの資源要求情報を用いた第２の最適化演算により複数の仮想装置への物理資源の資源割当て設定を行い、その資源割当て設定に対応する資源供給情報を複数の仮想装置に対して送信する。複数の仮想装置と管理手段との間で資源供給情報および資源要求情報を交換しながら、第１の最適化演算と第２の最適化演算とを実行することにより、物理資源の動的な資源割当てを行う。
PCT/JP2008/055914 2007-04-13 2008-03-27 仮想計算機システムおよびその最適化方法 WO2008132924A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/595,340 US9104494B2 (en) 2007-04-13 2008-03-27 Virtual computer system and its optimization method
JP2009511721A JP5596343B2 (ja) 2007-04-13 2008-03-27 仮想計算機システムおよびその最適化方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-105762 2007-04-13
JP2007105762 2007-04-13

Publications (1)

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WO2008132924A1 true WO2008132924A1 (ja) 2008-11-06

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Country Status (3)

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US (1) US9104494B2 (ja)
JP (1) JP5596343B2 (ja)
WO (1) WO2008132924A1 (ja)

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