JPS567154A - Double system - Google Patents

Double system

Info

Publication number
JPS567154A
JPS567154A JP8015379A JP8015379A JPS567154A JP S567154 A JPS567154 A JP S567154A JP 8015379 A JP8015379 A JP 8015379A JP 8015379 A JP8015379 A JP 8015379A JP S567154 A JPS567154 A JP S567154A
Authority
JP
Japan
Prior art keywords
rank
diagnosis
computer
fault
computers
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.)
Granted
Application number
JP8015379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6236241B2 (enrdf_load_stackoverflow
Inventor
Eiji Toyama
Akira Sugano
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8015379A priority Critical patent/JPS567154A/ja
Publication of JPS567154A publication Critical patent/JPS567154A/ja
Publication of JPS6236241B2 publication Critical patent/JPS6236241B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Multi Processors (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Safety Devices In Control Systems (AREA)
  • Hardware Redundancy (AREA)
JP8015379A 1979-06-27 1979-06-27 Double system Granted JPS567154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8015379A JPS567154A (en) 1979-06-27 1979-06-27 Double system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8015379A JPS567154A (en) 1979-06-27 1979-06-27 Double system

Publications (2)

Publication Number Publication Date
JPS567154A true JPS567154A (en) 1981-01-24
JPS6236241B2 JPS6236241B2 (enrdf_load_stackoverflow) 1987-08-06

Family

ID=13710342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8015379A Granted JPS567154A (en) 1979-06-27 1979-06-27 Double system

Country Status (1)

Country Link
JP (1) JPS567154A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582901A (ja) * 1981-06-30 1983-01-08 Nec Home Electronics Ltd リセツト信号発生回路
JPS58134359A (ja) * 1982-02-05 1983-08-10 Hitachi Ltd バス切換装置
JPS62204346A (ja) * 1986-03-05 1987-09-09 Hitachi Ltd ２重系切換システム
JPH01295338A (ja) * 1987-12-25 1989-11-29 Fujitsu Ltd 二重化システムの切離し表示フラグオン切換え制御方式
JP2008299369A (ja) * 2007-05-29 2008-12-11 Nomura Research Institute Ltd クラスタシステム、計算機、および障害対処方法
JP2011103071A (ja) * 2009-11-11 2011-05-26 Hitachi Ltd 多重化制御装置
WO2022024634A1 (ja) * 2020-07-31 2022-02-03 日立Astemo株式会社 演算装置および車両制御装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008060713A (ja) * 2006-08-29 2008-03-13 Fuji Xerox Co Ltd 情報処理装置およびプログラム

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582901A (ja) * 1981-06-30 1983-01-08 Nec Home Electronics Ltd リセツト信号発生回路
JPS58134359A (ja) * 1982-02-05 1983-08-10 Hitachi Ltd バス切換装置
JPS62204346A (ja) * 1986-03-05 1987-09-09 Hitachi Ltd ２重系切換システム
JPH01295338A (ja) * 1987-12-25 1989-11-29 Fujitsu Ltd 二重化システムの切離し表示フラグオン切換え制御方式
JP2008299369A (ja) * 2007-05-29 2008-12-11 Nomura Research Institute Ltd クラスタシステム、計算機、および障害対処方法
JP2011103071A (ja) * 2009-11-11 2011-05-26 Hitachi Ltd 多重化制御装置
WO2022024634A1 (ja) * 2020-07-31 2022-02-03 日立Astemo株式会社 演算装置および車両制御装置
JP2022026647A (ja) * 2020-07-31 2022-02-10 日立Astemo株式会社 演算装置および車両制御装置

Also Published As

Publication number Publication date
JPS6236241B2 (enrdf_load_stackoverflow) 1987-08-06

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