JPS53143145A - On line data processing system with upper rank system monitoring unit - Google Patents

On line data processing system with upper rank system monitoring unit

Info

Publication number
JPS53143145A
JPS53143145A JP5771777A JP5771777A JPS53143145A JP S53143145 A JPS53143145 A JP S53143145A JP 5771777 A JP5771777 A JP 5771777A JP 5771777 A JP5771777 A JP 5771777A JP S53143145 A JPS53143145 A JP S53143145A
Authority
JP
Japan
Prior art keywords
data processing
monitoring unit
line data
upper rank
processing system
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.)
Pending
Application number
JP5771777A
Other languages
Japanese (ja)
Inventor
Hiroshi Motoyama
Kazuhiko Omachi
Tatsuo Mimaki
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 JP5771777A priority Critical patent/JPS53143145A/en
Publication of JPS53143145A publication Critical patent/JPS53143145A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hardware Redundancy (AREA)
  • Debugging And Monitoring (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE: To prevent system down by taking necessary actions to failures, through enabling to judge for the lower rank systems for the failures of the upper rank systems and communication lines.
COPYRIGHT: (C)1978,JPO&Japio
JP5771777A 1977-05-20 1977-05-20 On line data processing system with upper rank system monitoring unit Pending JPS53143145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5771777A JPS53143145A (en) 1977-05-20 1977-05-20 On line data processing system with upper rank system monitoring unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5771777A JPS53143145A (en) 1977-05-20 1977-05-20 On line data processing system with upper rank system monitoring unit

Publications (1)

Publication Number Publication Date
JPS53143145A true JPS53143145A (en) 1978-12-13

Family

ID=13063689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5771777A Pending JPS53143145A (en) 1977-05-20 1977-05-20 On line data processing system with upper rank system monitoring unit

Country Status (1)

Country Link
JP (1) JPS53143145A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04131941A (en) * 1990-09-25 1992-05-06 Nec Corp Alarm control system for signal processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04131941A (en) * 1990-09-25 1992-05-06 Nec Corp Alarm control system for signal processor

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