JPS5591036A - Diagnosis system for information processor controlled by microprogram - Google Patents

Diagnosis system for information processor controlled by microprogram

Info

Publication number
JPS5591036A
JPS5591036A JP16238978A JP16238978A JPS5591036A JP S5591036 A JPS5591036 A JP S5591036A JP 16238978 A JP16238978 A JP 16238978A JP 16238978 A JP16238978 A JP 16238978A JP S5591036 A JPS5591036 A JP S5591036A
Authority
JP
Japan
Prior art keywords
error
control program
logic
program
diagnosis
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
JP16238978A
Other languages
Japanese (ja)
Inventor
Hiroshi Ichii
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 JP16238978A priority Critical patent/JPS5591036A/en
Publication of JPS5591036A publication Critical patent/JPS5591036A/en
Pending legal-status Critical Current

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  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To secure the early detection for the error by performing the diagnosis program in the time-division way and under execution of the control program.
CONSTITUTION: The control program and the diagnosis program are carried out in the 6:2 ratio. The diagnosis program detects the error and then sets up the error display bit. While the control program examines the state of the error display bit and then informs the error occurrence to the higher-rank unit in case the error is detected. When Set P1 features logic "1", FF4 is set and then reset when Reset P1 features logic "1" each. With setting of FF4, control program execution timing T1 becomes logic "1", and the control program is carried out while signal T1 features logic "1". FF5 is set when Set P2 features logic "1", and thus diagnosis program timing signal T2 features logic "1" for execution of the diagnosis program.
COPYRIGHT: (C)1980,JPO&Japio
JP16238978A 1978-12-29 1978-12-29 Diagnosis system for information processor controlled by microprogram Pending JPS5591036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16238978A JPS5591036A (en) 1978-12-29 1978-12-29 Diagnosis system for information processor controlled by microprogram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16238978A JPS5591036A (en) 1978-12-29 1978-12-29 Diagnosis system for information processor controlled by microprogram

Publications (1)

Publication Number Publication Date
JPS5591036A true JPS5591036A (en) 1980-07-10

Family

ID=15753644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16238978A Pending JPS5591036A (en) 1978-12-29 1978-12-29 Diagnosis system for information processor controlled by microprogram

Country Status (1)

Country Link
JP (1) JPS5591036A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7292961B2 (en) * 2003-09-05 2007-11-06 Oracle International Corporation Capturing session activity as in-memory snapshots using a time-based sampling technique within a database for performance tuning and problem diagnosis
US7376682B2 (en) 2003-09-05 2008-05-20 Oracle International Corporation Time model
US7526508B2 (en) 2003-09-04 2009-04-28 Oracle International Corporation Self-managing database architecture
US7673291B2 (en) 2003-09-05 2010-03-02 Oracle International Corporation Automatic database diagnostic monitor architecture
US8024301B2 (en) 2004-03-26 2011-09-20 Oracle International Corporation Automatic database diagnostic usage models
US8990811B2 (en) 2007-10-19 2015-03-24 Oracle International Corporation Future-based performance baselines

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7526508B2 (en) 2003-09-04 2009-04-28 Oracle International Corporation Self-managing database architecture
US7603340B2 (en) 2003-09-04 2009-10-13 Oracle International Corporation Automatic workload repository battery of performance statistics
US7664798B2 (en) 2003-09-04 2010-02-16 Oracle International Corporation Database performance baselines
US7292961B2 (en) * 2003-09-05 2007-11-06 Oracle International Corporation Capturing session activity as in-memory snapshots using a time-based sampling technique within a database for performance tuning and problem diagnosis
US7376682B2 (en) 2003-09-05 2008-05-20 Oracle International Corporation Time model
US7673291B2 (en) 2003-09-05 2010-03-02 Oracle International Corporation Automatic database diagnostic monitor architecture
US8024301B2 (en) 2004-03-26 2011-09-20 Oracle International Corporation Automatic database diagnostic usage models
US8990811B2 (en) 2007-10-19 2015-03-24 Oracle International Corporation Future-based performance baselines
US9710353B2 (en) 2007-10-19 2017-07-18 Oracle International Corporation Creating composite baselines based on a plurality of different baselines

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