JPS53113447A - Information processor - Google Patents
Information processorInfo
- Publication number
- JPS53113447A JPS53113447A JP2843377A JP2843377A JPS53113447A JP S53113447 A JPS53113447 A JP S53113447A JP 2843377 A JP2843377 A JP 2843377A JP 2843377 A JP2843377 A JP 2843377A JP S53113447 A JPS53113447 A JP S53113447A
- Authority
- JP
- Japan
- Prior art keywords
- processor
- information processor
- control circuit
- exclusive use
- inspecting
- 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.)
- Granted
Links
Abstract
PURPOSE: To increase the reliability of processor, by providing the memory for exclusive use and the control circuit to detect a failure in the processor and by inspecting the processor based on the instruction by the control circuit for exclusive use at idling time of the processor.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52028433A JPS5837583B2 (en) | 1977-03-15 | 1977-03-15 | information processing equipment |
US06/115,368 US4355389A (en) | 1977-03-15 | 1980-01-25 | Microprogrammed information processing system having self-checking function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52028433A JPS5837583B2 (en) | 1977-03-15 | 1977-03-15 | information processing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53113447A true JPS53113447A (en) | 1978-10-03 |
JPS5837583B2 JPS5837583B2 (en) | 1983-08-17 |
Family
ID=12248522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52028433A Expired JPS5837583B2 (en) | 1977-03-15 | 1977-03-15 | information processing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5837583B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59180740A (en) * | 1983-03-31 | 1984-10-13 | Fujitsu Ltd | System for diagnosing rom microprogram controlling device |
JPS59194251A (en) * | 1983-04-19 | 1984-11-05 | Hitachi Ltd | Diagnostic system of data processor |
-
1977
- 1977-03-15 JP JP52028433A patent/JPS5837583B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59180740A (en) * | 1983-03-31 | 1984-10-13 | Fujitsu Ltd | System for diagnosing rom microprogram controlling device |
JPS59194251A (en) * | 1983-04-19 | 1984-11-05 | Hitachi Ltd | Diagnostic system of data processor |
Also Published As
Publication number | Publication date |
---|---|
JPS5837583B2 (en) | 1983-08-17 |
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