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JPS559215A - Information processing system - Google Patents

Information processing system

Info

Publication number
JPS559215A
JPS559215A JP7989378A JP7989378A JPS559215A JP S559215 A JPS559215 A JP S559215A JP 7989378 A JP7989378 A JP 7989378A JP 7989378 A JP7989378 A JP 7989378A JP S559215 A JPS559215 A JP S559215A
Authority
JP
Japan
Prior art keywords
svp
units
control
system control
failure
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
JP7989378A
Other languages
Japanese (ja)
Inventor
Hiroshi Hayashi
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.)
Fujitsu Ltd
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
Priority to JP7989378A priority Critical patent/JPS559215A/en
Publication of JPS559215A publication Critical patent/JPS559215A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE: To make unnecessary the manual operation at control unit down, by adding the system control bus between the system control units and enabling various controls.
CONSTITUTION: The system has a plurality of processing units, which are respectively connected with the system control units SVP 1, 2 and the system is operated and managed under the monitor control of the units SVP 1 and 2. Further, the system control bus 4 is provided between the units SVP 1 and 2. If failure is taken place in one unit SVP, it informs the occurrence of failure to other normal units SVP's, one of which gives various control indication signals to restore and diagnose the SVP in failure through the control bus 4. Thus, manual operation at system control down can be made unnecessary.
COPYRIGHT: (C)1980,JPO&Japio
JP7989378A 1978-06-30 1978-06-30 Information processing system Pending JPS559215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7989378A JPS559215A (en) 1978-06-30 1978-06-30 Information processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7989378A JPS559215A (en) 1978-06-30 1978-06-30 Information processing system

Publications (1)

Publication Number Publication Date
JPS559215A true JPS559215A (en) 1980-01-23

Family

ID=13702941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7989378A Pending JPS559215A (en) 1978-06-30 1978-06-30 Information processing system

Country Status (1)

Country Link
JP (1) JPS559215A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054666A (en) * 1995-08-30 2000-04-25 Hitachi, Ltd. Paper sheet matter sorting apparatus and paper sheet matter sorting method
JP2006260072A (en) * 2005-03-16 2006-09-28 Fujitsu Ltd System management apparatus, information processing apparatus, and system management apparatus redundancy method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054666A (en) * 1995-08-30 2000-04-25 Hitachi, Ltd. Paper sheet matter sorting apparatus and paper sheet matter sorting method
JP2006260072A (en) * 2005-03-16 2006-09-28 Fujitsu Ltd System management apparatus, information processing apparatus, and system management apparatus redundancy method
JP4495015B2 (en) * 2005-03-16 2010-06-30 富士通株式会社 System management apparatus, information processing apparatus, and system management apparatus redundancy method

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