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WO2008114323A1 - プロセッサ・システム最適化支援装置、および支援方法 - Google Patents

プロセッサ・システム最適化支援装置、および支援方法 Download PDF

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Publication number
WO2008114323A1
WO2008114323A1 PCT/JP2007/000274 JP2007000274W WO2008114323A1 WO 2008114323 A1 WO2008114323 A1 WO 2008114323A1 JP 2007000274 W JP2007000274 W JP 2007000274W WO 2008114323 A1 WO2008114323 A1 WO 2008114323A1
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WO
WIPO (PCT)
Prior art keywords
processor
information
system optimization
performance
support
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2007/000274
Other languages
English (en)
French (fr)
Inventor
Masaomi Teranishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Semiconductor Ltd
Original Assignee
Fujitsu Semiconductor Ltd
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 Fujitsu Semiconductor Ltd filed Critical Fujitsu Semiconductor Ltd
Priority to PCT/JP2007/000274 priority Critical patent/WO2008114323A1/ja
Priority to JP2009504916A priority patent/JP5413969B2/ja
Publication of WO2008114323A1 publication Critical patent/WO2008114323A1/ja
Priority to US12/549,708 priority patent/US8612805B2/en
Anticipated expiration legal-status Critical
Priority to US14/091,470 priority patent/US8972795B2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G06F11/3419—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment by assessing time
    • G06F11/3423—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment by assessing time where the assessed time is active or idle time
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3452—Performance evaluation by statistical analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/88—Monitoring involving counting

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Debugging And Monitoring (AREA)

Abstract

　ノウハウや、人手に頼ることなく、プロセッサ・システムの最適化を可能にすることを目的とし、プロセッサ・システムに対するトレース情報と、そのトレース情報に対応する性能情報とをメモリから読み出す情報取得手段と、トレース情報と性能情報とを分析して、分析結果として例えばアイドル時間、タスクの処理完了時間、プロセッサ間通信回数などの性能指標を求める情報分析手段と、その分析結果に対応してシステム最適化方法を表示、出力する最適化方法出力手段とを備える。
PCT/JP2007/000274 2007-03-20 2007-03-20 プロセッサ・システム最適化支援装置、および支援方法 Ceased WO2008114323A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2007/000274 WO2008114323A1 (ja) 2007-03-20 2007-03-20 プロセッサ・システム最適化支援装置、および支援方法
JP2009504916A JP5413969B2 (ja) 2007-03-20 2007-03-20 プロセッサ・システム最適化支援装置、および支援方法
US12/549,708 US8612805B2 (en) 2007-03-20 2009-08-28 Processor system optimization supporting apparatus and supporting method
US14/091,470 US8972795B2 (en) 2007-03-20 2013-11-27 Processor system optimization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000274 WO2008114323A1 (ja) 2007-03-20 2007-03-20 プロセッサ・システム最適化支援装置、および支援方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/549,708 Continuation US8612805B2 (en) 2007-03-20 2009-08-28 Processor system optimization supporting apparatus and supporting method

Publications (1)

Publication Number Publication Date
WO2008114323A1 true WO2008114323A1 (ja) 2008-09-25

Family

ID=39765444

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/000274 Ceased WO2008114323A1 (ja) 2007-03-20 2007-03-20 プロセッサ・システム最適化支援装置、および支援方法

Country Status (3)

Country Link
US (2) US8612805B2 (ja)
JP (1) JP5413969B2 (ja)
WO (1) WO2008114323A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014118979A1 (ja) * 2013-02-01 2014-08-07 株式会社日立製作所 性能モデル検査装置、および、性能モデル検査方法
JP2016167278A (ja) * 2010-10-01 2016-09-15 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ 領域分割法によるプロセッサ特性の最適化と大規模システムの最適化

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US7873877B2 (en) * 2007-11-30 2011-01-18 Iolo Technologies, Llc System and method for performance monitoring and repair of computers
US8365174B2 (en) * 2008-10-14 2013-01-29 Chetan Kumar Gupta System and method for modifying scheduling of queries in response to the balancing average stretch and maximum stretch of scheduled queries
US9134930B2 (en) 2011-03-30 2015-09-15 Hewlett-Packard Development Company, L.P. Delayed content production
US9323483B2 (en) 2011-10-28 2016-04-26 Hewlett-Packard Development Company, L.P. Location-based print notifications
US20140032728A1 (en) * 2012-07-30 2014-01-30 John Conor O'neil Location-based task activation
US9378437B2 (en) 2013-02-27 2016-06-28 Hewlett-Packard Development Company, L.P. Sending print jobs using trigger distances
JP2017091070A (ja) * 2015-11-06 2017-05-25 ルネサスエレクトロニクス株式会社 実行可能コード生成プログラムおよび実行可能コード生成装置
KR102649324B1 (ko) 2016-05-19 2024-03-20 삼성전자주식회사 적응 인터럽트 제어를 수행하는 컴퓨터 시스템 및 그것의 인터럽트 제어 방법
US10628560B1 (en) * 2017-09-11 2020-04-21 Architecture Technology Corporation Permission request system and method

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JPH0659944A (ja) * 1992-08-06 1994-03-04 Fujitsu Ltd 並列処理の性能評価装置
JPH0683608A (ja) * 1992-09-04 1994-03-25 Fujitsu Ltd プログラム解析支援装置
JPH11232148A (ja) * 1998-02-18 1999-08-27 Toyota Motor Corp 計算機の負荷率計測方法及び計測システム
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JP2002132543A (ja) * 2000-10-25 2002-05-10 Hitachi Ltd 計算機システムの管理方法
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016167278A (ja) * 2010-10-01 2016-09-15 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ 領域分割法によるプロセッサ特性の最適化と大規模システムの最適化
WO2014118979A1 (ja) * 2013-02-01 2014-08-07 株式会社日立製作所 性能モデル検査装置、および、性能モデル検査方法

Also Published As

Publication number Publication date
US20140089937A1 (en) 2014-03-27
US8612805B2 (en) 2013-12-17
US8972795B2 (en) 2015-03-03
JPWO2008114323A1 (ja) 2010-06-24
JP5413969B2 (ja) 2014-02-12
US20090319835A1 (en) 2009-12-24

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