JPS5489454A - Conditional logout control system - Google Patents

Conditional logout control system

Info

Publication number
JPS5489454A
JPS5489454A JP15821277A JP15821277A JPS5489454A JP S5489454 A JPS5489454 A JP S5489454A JP 15821277 A JP15821277 A JP 15821277A JP 15821277 A JP15821277 A JP 15821277A JP S5489454 A JPS5489454 A JP S5489454A
Authority
JP
Japan
Prior art keywords
circuit
signal
clock
logout
miss
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
JP15821277A
Other languages
Japanese (ja)
Inventor
Kenichi Onitsuka
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 JP15821277A priority Critical patent/JPS5489454A/en
Publication of JPS5489454A publication Critical patent/JPS5489454A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain data effective to the discovery of system disign miss and faulty positions by providing a condition set circuit which outputs a signal when prescribed set conditions are met, a clock stop circuit and a logout control circuit.
CONSTITUTION: Condition set circuit 1 monitors always the signal state of an arbitrary position inside a computer, and outputs an operation instruction signal to clock stop circuit 2 when the signal state agrees with prescribed set conditions. Circuit 2 controls operation clocks on a basis of the output signal from circuit 1, and stops the operation clock when the operation instruction signal is outputted from circuit 1. When the operation clock is stopped by circuit 2, logout control circuit 3 logouts computer internal state information at a stop point to a memory. By gatheting and analyzing logout data, the miss of system design and faulty positions can be found.
COPYRIGHT: (C)1979,JPO&Japio
JP15821277A 1977-12-27 1977-12-27 Conditional logout control system Pending JPS5489454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15821277A JPS5489454A (en) 1977-12-27 1977-12-27 Conditional logout control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15821277A JPS5489454A (en) 1977-12-27 1977-12-27 Conditional logout control system

Publications (1)

Publication Number Publication Date
JPS5489454A true JPS5489454A (en) 1979-07-16

Family

ID=15666723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15821277A Pending JPS5489454A (en) 1977-12-27 1977-12-27 Conditional logout control system

Country Status (1)

Country Link
JP (1) JPS5489454A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108156A (en) * 1980-01-30 1981-08-27 Nec Corp Action career system
JPS57162199A (en) * 1981-03-30 1982-10-05 Fujitsu Ltd Scan out system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108156A (en) * 1980-01-30 1981-08-27 Nec Corp Action career system
JPS6227421B2 (en) * 1980-01-30 1987-06-15 Nippon Electric Co
JPS57162199A (en) * 1981-03-30 1982-10-05 Fujitsu Ltd Scan out system

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