JPS6491258A - Backup system of work station - Google Patents
Backup system of work stationInfo
- Publication number
- JPS6491258A JPS6491258A JP24752887A JP24752887A JPS6491258A JP S6491258 A JPS6491258 A JP S6491258A JP 24752887 A JP24752887 A JP 24752887A JP 24752887 A JP24752887 A JP 24752887A JP S6491258 A JPS6491258 A JP S6491258A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- backup memory
- program loading
- work station
- executed
- 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
Landscapes
- Stored Programmes (AREA)
Abstract
PURPOSE:To prevent the unnecessary updating of a backup memory and to efficiently use a work station by controlling either of which will execute program loading onto the main memory between a backup memory or an external processor. CONSTITUTION:It is judged that the program loading onto the main memory 3 is executed from either the backup memory 4 or the file of the external processor, and the program loading is executed. After an action, it is judged whether the content of the backup memory 4 is updated to the content of the main memory or not. In the case of updating, the program loading is executed from the main memory 3 to the backup memory 4. In the case of not updating, the content of the backup memory 4 is held.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62247528A JP2851039B2 (en) | 1987-09-30 | 1987-09-30 | Workstation backup system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62247528A JP2851039B2 (en) | 1987-09-30 | 1987-09-30 | Workstation backup system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6491258A true JPS6491258A (en) | 1989-04-10 |
JP2851039B2 JP2851039B2 (en) | 1999-01-27 |
Family
ID=17164838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62247528A Expired - Lifetime JP2851039B2 (en) | 1987-09-30 | 1987-09-30 | Workstation backup system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2851039B2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60181952A (en) * | 1984-02-29 | 1985-09-17 | Fujitsu Ltd | Program loading system |
JPS6115254A (en) * | 1984-06-29 | 1986-01-23 | Mitsubishi Electric Corp | Electronic computer |
JPS62192838A (en) * | 1986-02-19 | 1987-08-24 | Nec Corp | System program loading system |
-
1987
- 1987-09-30 JP JP62247528A patent/JP2851039B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60181952A (en) * | 1984-02-29 | 1985-09-17 | Fujitsu Ltd | Program loading system |
JPS6115254A (en) * | 1984-06-29 | 1986-01-23 | Mitsubishi Electric Corp | Electronic computer |
JPS62192838A (en) * | 1986-02-19 | 1987-08-24 | Nec Corp | System program loading system |
Also Published As
Publication number | Publication date |
---|---|
JP2851039B2 (en) | 1999-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |