DE3279941D1 - Multi-computer system - Google Patents
Multi-computer systemInfo
- Publication number
- DE3279941D1 DE3279941D1 DE8282111353T DE3279941T DE3279941D1 DE 3279941 D1 DE3279941 D1 DE 3279941D1 DE 8282111353 T DE8282111353 T DE 8282111353T DE 3279941 T DE3279941 T DE 3279941T DE 3279941 D1 DE3279941 D1 DE 3279941D1
- Authority
- DE
- Germany
- Prior art keywords
- computer system
- computer
- 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.)
- Expired
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
- G06F11/1675—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
- G06F11/1658—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
- G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
- G06F11/1679—Temporal synchronisation or re-synchronisation of redundant processing components at clock signal level
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)
- Safety Devices In Control Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56196858A JPS5899866A (ja) | 1981-12-09 | 1981-12-09 | 2重化演算処理システム |
JP56196855A JPS5899865A (ja) | 1981-12-09 | 1981-12-09 | 多重化演算処理同期システム |
JP57005963A JPS58125103A (ja) | 1982-01-20 | 1982-01-20 | 多重系演算処理同期システムの復旧方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3279941D1 true DE3279941D1 (en) | 1989-10-19 |
Family
ID=27276966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282111353T Expired DE3279941D1 (en) | 1981-12-09 | 1982-12-08 | Multi-computer system |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0081238B1 (de) |
DE (1) | DE3279941D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0219118B1 (de) * | 1985-10-15 | 1991-09-25 | Pitney Bowes Inc. | Doppelt redundante elektronische Frankiermaschine |
EP0240577A1 (de) * | 1986-03-26 | 1987-10-14 | LITEF Litton Techn. Werke der HELLIGE GmbH | Schnittstelleneinheit zwischen einem redundanten Dualbus und einer Datenverarbeitungseinheit |
CH675781A5 (de) * | 1987-04-16 | 1990-10-31 | Bbc Brown Boveri & Cie | |
JPH04133102A (ja) * | 1990-09-26 | 1992-05-07 | Mitsubishi Electric Corp | プログラマブル・コントローラ及びその制御方法 |
DE9312739U1 (de) * | 1993-08-25 | 1993-10-07 | Siemens AG, 80333 München | Redundantes Automatisierungssystem |
JP3965699B2 (ja) * | 2005-01-31 | 2007-08-29 | 横河電機株式会社 | 情報処理装置および情報処理方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1486362A (en) * | 1975-03-24 | 1977-09-21 | Singer Co | Interface module for a digital data transmission system |
JPS5897764A (ja) * | 1981-12-04 | 1983-06-10 | Hitachi Ltd | 多重化演算処理システムの制御方式 |
-
1982
- 1982-12-08 DE DE8282111353T patent/DE3279941D1/de not_active Expired
- 1982-12-08 EP EP82111353A patent/EP0081238B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0081238B1 (de) | 1989-09-13 |
EP0081238A3 (en) | 1985-11-27 |
EP0081238A2 (de) | 1983-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT. GROENING, H., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |