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JPS57113171A - System constitution control system - Google Patents

System constitution control system

Info

Publication number
JPS57113171A
JPS57113171A JP55189123A JP18912380A JPS57113171A JP S57113171 A JPS57113171 A JP S57113171A JP 55189123 A JP55189123 A JP 55189123A JP 18912380 A JP18912380 A JP 18912380A JP S57113171 A JPS57113171 A JP S57113171A
Authority
JP
Japan
Prior art keywords
constitution
subsystem
control program
service processor
basis
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
JP55189123A
Other languages
Japanese (ja)
Inventor
Koichi Koyakata
Shigeru Fujii
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 JP55189123A priority Critical patent/JPS57113171A/en
Publication of JPS57113171A publication Critical patent/JPS57113171A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/161—Computing infrastructure, e.g. computer clusters, blade chassis or hardware partitioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE:To prevent a system from prolonging of interruption time, by modifying constitution of a service processor on the basis of the result of comparison between the state of a subsystem before instruction execution and the instruction of a constitution control program. CONSTITUTION:On the basis of a fault signal from a device constituting a multiprocessor system which performs subsystem-by-subsystem division operation, a prepared constitution control program is read in service processor 5a and 5b in the multiprocessor system to exercise constitution control by individually provided means in accordance with the read control program. When the service processor 5a or 5b receives the fault signal during division operation, the service processor compress the states of its own subsystem and the other subsystem before instruction execution with instructions of the constitution control program, thereby modifying the constitution on the basis of the result.
JP55189123A 1980-12-30 1980-12-30 System constitution control system Pending JPS57113171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55189123A JPS57113171A (en) 1980-12-30 1980-12-30 System constitution control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55189123A JPS57113171A (en) 1980-12-30 1980-12-30 System constitution control system

Publications (1)

Publication Number Publication Date
JPS57113171A true JPS57113171A (en) 1982-07-14

Family

ID=16235770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55189123A Pending JPS57113171A (en) 1980-12-30 1980-12-30 System constitution control system

Country Status (1)

Country Link
JP (1) JPS57113171A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247769A (en) * 1984-05-23 1985-12-07 Daihatsu Motor Co Ltd Multiprocessor system of automobile
JPS62296264A (en) * 1986-06-16 1987-12-23 Nec Corp Control system for structure of data processing system
JPH0583336U (en) * 1992-04-21 1993-11-12 株式会社グルカ Gas internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010937A (en) * 1973-04-28 1975-02-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010937A (en) * 1973-04-28 1975-02-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247769A (en) * 1984-05-23 1985-12-07 Daihatsu Motor Co Ltd Multiprocessor system of automobile
JPS62296264A (en) * 1986-06-16 1987-12-23 Nec Corp Control system for structure of data processing system
JPH0583336U (en) * 1992-04-21 1993-11-12 株式会社グルカ Gas internal combustion engine

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