ATE537502T1 - Informationsverarbeitungsvorrichtung und fehlerverarbeitungsverfahren - Google Patents

Informationsverarbeitungsvorrichtung und fehlerverarbeitungsverfahren

Info

Publication number
ATE537502T1
ATE537502T1 AT07740296T AT07740296T ATE537502T1 AT E537502 T1 ATE537502 T1 AT E537502T1 AT 07740296 T AT07740296 T AT 07740296T AT 07740296 T AT07740296 T AT 07740296T AT E537502 T1 ATE537502 T1 AT E537502T1
Authority
AT
Austria
Prior art keywords
unit
units
processing units
detection
processing
Prior art date
Application number
AT07740296T
Other languages
English (en)
Inventor
Atsushi Morozawa
Takaharu Ishizuka
Toshikazu Ueki
Makoto Hataida
Yuka Hosokawa
Takeshi Owaki
Takashi Yamamoto
Daisuke Itou
Original Assignee
Fujitsu 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 Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of ATE537502T1 publication Critical patent/ATE537502T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/165—Error detection by comparing the output of redundant processing systems with continued operation after detection of the error
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1687—Temporal synchronisation or re-synchronisation of redundant processing components at event level, e.g. by interrupt or result of polling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
AT07740296T 2007-03-29 2007-03-29 Informationsverarbeitungsvorrichtung und fehlerverarbeitungsverfahren ATE537502T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056858 WO2008120352A1 (ja) 2007-03-29 2007-03-29 情報処理装置、エラー処理方法

Publications (1)

Publication Number Publication Date
ATE537502T1 true ATE537502T1 (de) 2011-12-15

Family

ID=39807945

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07740296T ATE537502T1 (de) 2007-03-29 2007-03-29 Informationsverarbeitungsvorrichtung und fehlerverarbeitungsverfahren

Country Status (5)

Country Link
US (1) US8078920B2 (de)
EP (2) EP2372554B1 (de)
JP (1) JP4629793B2 (de)
AT (1) ATE537502T1 (de)
WO (1) WO2008120352A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103443774A (zh) * 2007-09-25 2013-12-11 富士通株式会社 信息处理装置和控制方法
EP2407885A4 (de) * 2009-03-09 2013-07-03 Fujitsu Ltd Informationsverarbeitungseinrichtung, informationsverarbeitungseinrichtungs- steuerverfahren und informationsverarbeitungseinrichtungs- steuerprogramm
DE102010048352B3 (de) * 2010-10-13 2012-04-26 Fujitsu Technology Solutions Intellectual Property Gmbh Schnittstellenüberwachungsvorrichtung für einen Schnittstellenanschluss und Verwendung einer Schnittstellenüberwachungsvorrichtung
US10649829B2 (en) * 2017-07-10 2020-05-12 Hewlett Packard Enterprise Development Lp Tracking errors associated with memory access operations
JP6923250B2 (ja) * 2018-12-14 2021-08-18 Ｎｅｃプラットフォームズ株式会社 システム及び暗号化処理方法

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JP4667092B2 (ja) * 2005-03-17 2011-04-06 富士通株式会社 情報処理装置、情報処理装置におけるデータ制御方法
JP4667093B2 (ja) * 2005-03-17 2011-04-06 富士通株式会社 二重化記憶装置及び二重化記憶装置の制御方法
JP4330547B2 (ja) * 2005-03-17 2009-09-16 富士通株式会社 情報処理システムの制御方法、情報処理システム、情報処理システムの制御プログラム、冗長構成制御装置
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Also Published As

Publication number Publication date
EP2372554B1 (de) 2013-03-20
EP2141596A1 (de) 2010-01-06
EP2372554A3 (de) 2012-01-18
US20100077262A1 (en) 2010-03-25
WO2008120352A1 (ja) 2008-10-09
US8078920B2 (en) 2011-12-13
EP2141596A4 (de) 2010-10-27
JPWO2008120352A1 (ja) 2010-07-15
EP2372554A2 (de) 2011-10-05
EP2141596B1 (de) 2011-12-14
JP4629793B2 (ja) 2011-02-09

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