JPS57185548A - Detecting method for computer operation failure - Google Patents

Detecting method for computer operation failure

Info

Publication number
JPS57185548A
JPS57185548A JP56070174A JP7017481A JPS57185548A JP S57185548 A JPS57185548 A JP S57185548A JP 56070174 A JP56070174 A JP 56070174A JP 7017481 A JP7017481 A JP 7017481A JP S57185548 A JPS57185548 A JP S57185548A
Authority
JP
Japan
Prior art keywords
program
modules
storage memory
identification symbols
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
JP56070174A
Other languages
Japanese (ja)
Inventor
Toshihide Fujiwara
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.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical Co 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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP56070174A priority Critical patent/JPS57185548A/en
Publication of JPS57185548A publication Critical patent/JPS57185548A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To investigate the cause of a failure phenomenon quickly, by storing a program and a processing module numbered to a program operation storage memory and reading out and discriminating the content of memory at failure. CONSTITUTION:A main AO and its processing modules A1-A4 are assigned with identification symbols 10-14 and interruption programs BO and CO and their modules B1, B2, C1 and C2 are assigned with identification symbols 20- 22, and 30-32 respectively. According to the progress sequence of operation of the program 1-14, the identification symbols are stored to a program operation storage memory. If a combination which can not actually be generated through the combinations of the progressing modules of the program is detected, it is judged as the production of a failure phenomenon of a computer and through the identification symbol in the operated storage memory in this case, the mutual relation of the processing modules is investigated. Thus, the cause of the failure phenomenon can quickly be investigated.
JP56070174A 1981-05-12 1981-05-12 Detecting method for computer operation failure Pending JPS57185548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56070174A JPS57185548A (en) 1981-05-12 1981-05-12 Detecting method for computer operation failure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56070174A JPS57185548A (en) 1981-05-12 1981-05-12 Detecting method for computer operation failure

Publications (1)

Publication Number Publication Date
JPS57185548A true JPS57185548A (en) 1982-11-15

Family

ID=13423898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56070174A Pending JPS57185548A (en) 1981-05-12 1981-05-12 Detecting method for computer operation failure

Country Status (1)

Country Link
JP (1) JPS57185548A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119413A (en) * 1982-12-27 1984-07-10 Toshiba Corp Programmable controller
JPS62182944A (en) * 1986-02-07 1987-08-11 Sanyo Electric Co Ltd Trouble detection
WO1991001197A1 (en) * 1989-07-20 1991-02-07 Fanuc Ltd Machine operation history display method
JPH06110739A (en) * 1992-09-25 1994-04-22 Nitto Kohki Co Ltd Computer system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427758A (en) * 1977-08-03 1979-03-02 Mitsubishi Electric Corp Supervisory system for circulating program
JPS5467347A (en) * 1977-11-09 1979-05-30 Hitachi Ltd Microprogram control system of control unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427758A (en) * 1977-08-03 1979-03-02 Mitsubishi Electric Corp Supervisory system for circulating program
JPS5467347A (en) * 1977-11-09 1979-05-30 Hitachi Ltd Microprogram control system of control unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119413A (en) * 1982-12-27 1984-07-10 Toshiba Corp Programmable controller
JPS62182944A (en) * 1986-02-07 1987-08-11 Sanyo Electric Co Ltd Trouble detection
WO1991001197A1 (en) * 1989-07-20 1991-02-07 Fanuc Ltd Machine operation history display method
JPH06110739A (en) * 1992-09-25 1994-04-22 Nitto Kohki Co Ltd Computer system

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