JPS5553748A - Data process system - Google Patents
Data process systemInfo
- Publication number
- JPS5553748A JPS5553748A JP12708978A JP12708978A JPS5553748A JP S5553748 A JPS5553748 A JP S5553748A JP 12708978 A JP12708978 A JP 12708978A JP 12708978 A JP12708978 A JP 12708978A JP S5553748 A JPS5553748 A JP S5553748A
- Authority
- JP
- Japan
- Prior art keywords
- program
- interruption
- mem
- job
- data
- 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 secure an easy decision for the starting position of the program under process at the restarting time and after end of the interruption process by providing the job register to shunt the program under process when the interruption is given from outside.
CONSTITUTION: Process unit MCPU is provided to execute the fixed process program, along with main memory MEM containing the program memeory and the data memory plus auxiliary memories SFD and MFD to memorize several types of process program and the data. Thus the program is executed by loading the process program into MEM from SFD. In case the interruption is given from external circuit control part LNC under execution of the program, the program job under process is shunted to job register JR of MEM and then the interruption is processed after memorizing the forced end information. After process of the interruption, the program of SFD corresponding to the job data shunted to JR is loaded into MEM, and the data writing address is detected based on the forced end information. Thus the program starting position is decided at the restarting time.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53127089A JPS589456B2 (en) | 1978-10-16 | 1978-10-16 | data processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53127089A JPS589456B2 (en) | 1978-10-16 | 1978-10-16 | data processing system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5553748A true JPS5553748A (en) | 1980-04-19 |
JPS589456B2 JPS589456B2 (en) | 1983-02-21 |
Family
ID=14951302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53127089A Expired JPS589456B2 (en) | 1978-10-16 | 1978-10-16 | data processing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS589456B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02166801A (en) * | 1988-12-20 | 1990-06-27 | Mitsubishi Electric Corp | Ferrite for faraday rotator |
-
1978
- 1978-10-16 JP JP53127089A patent/JPS589456B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02166801A (en) * | 1988-12-20 | 1990-06-27 | Mitsubishi Electric Corp | Ferrite for faraday rotator |
Also Published As
Publication number | Publication date |
---|---|
JPS589456B2 (en) | 1983-02-21 |
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