JP5331749B2 - フォールトトレラントコンピュータシステム、およびデータアクセス方法 - Google Patents
フォールトトレラントコンピュータシステム、およびデータアクセス方法 Download PDFInfo
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- JP5331749B2 JP5331749B2 JP2010106089A JP2010106089A JP5331749B2 JP 5331749 B2 JP5331749 B2 JP 5331749B2 JP 2010106089 A JP2010106089 A JP 2010106089A JP 2010106089 A JP2010106089 A JP 2010106089A JP 5331749 B2 JP5331749 B2 JP 5331749B2
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- 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
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2094—Redundant storage or storage space
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- 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
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- 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
- G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Debugging And Monitoring (AREA)
- Hardware Redundancy (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010106089A JP5331749B2 (ja) | 2010-05-06 | 2010-05-06 | フォールトトレラントコンピュータシステム、およびデータアクセス方法 |
PCT/JP2011/058576 WO2011138886A1 (fr) | 2010-05-06 | 2011-04-05 | Système informatique insensible aux défaillances et procédé d'accès aux données |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010106089A JP5331749B2 (ja) | 2010-05-06 | 2010-05-06 | フォールトトレラントコンピュータシステム、およびデータアクセス方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011237846A JP2011237846A (ja) | 2011-11-24 |
JP5331749B2 true JP5331749B2 (ja) | 2013-10-30 |
Family
ID=44903738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010106089A Active JP5331749B2 (ja) | 2010-05-06 | 2010-05-06 | フォールトトレラントコンピュータシステム、およびデータアクセス方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5331749B2 (fr) |
WO (1) | WO2011138886A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02240730A (ja) * | 1989-03-14 | 1990-09-25 | Nec Corp | 情報処理システム |
JPH08314744A (ja) * | 1995-05-18 | 1996-11-29 | Hitachi Ltd | フォールトトレラントシステム |
JPH09231155A (ja) * | 1996-02-27 | 1997-09-05 | Nippon Denki Joho Service Kk | リモートエディタ支援装置および方法 |
JP4070398B2 (ja) * | 2000-10-25 | 2008-04-02 | 中部電力株式会社 | 多重化計算機間のデータ利用方法 |
JP4186456B2 (ja) * | 2001-11-28 | 2008-11-26 | 沖電気工業株式会社 | 分散ファイル共有システムおよびその制御方法 |
-
2010
- 2010-05-06 JP JP2010106089A patent/JP5331749B2/ja active Active
-
2011
- 2011-04-05 WO PCT/JP2011/058576 patent/WO2011138886A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2011237846A (ja) | 2011-11-24 |
WO2011138886A1 (fr) | 2011-11-10 |
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