JPS55138153A - Computer supervisory unit - Google Patents
Computer supervisory unitInfo
- Publication number
- JPS55138153A JPS55138153A JP4537279A JP4537279A JPS55138153A JP S55138153 A JPS55138153 A JP S55138153A JP 4537279 A JP4537279 A JP 4537279A JP 4537279 A JP4537279 A JP 4537279A JP S55138153 A JPS55138153 A JP S55138153A
- Authority
- JP
- Japan
- Prior art keywords
- information
- main memory
- display unit
- access mechanism
- processing
- 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
Links
Landscapes
- Debugging And Monitoring (AREA)
Abstract
PURPOSE: To make it possible to grasp the operation state of a system all the time via a display unit by reading and analyzing information in the main memory unit of a computer at a constant period asynchronously with computing processing by a direct access memory system and then by displaying the result on the display unit.
CONSTITUTION: To the main memory unit, direct memory access mechanism 4 is connected and to this access mechanism 4, memory 3 is connected which has collected-information storage table 32 and information collecting table 31 stored with read addresses, a conversion processing method, a display method, etc. Then, an interruption is supplied from periodic timer 2 to microprocessor 1 and logic 1 is set in a processing counter; and information corresponding to the value set in the counter is read out from table 31 via access mechanism 4 and on the basis of a main memory address, information in the main memory unit is read out. According to the contents of table 31, processing comes into effect to set information in table 32 and the contents set to this table 32 are displayed on display unit 5, thereby grasping all the time the operation state of this system.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4537279A JPS55138153A (en) | 1979-04-16 | 1979-04-16 | Computer supervisory unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4537279A JPS55138153A (en) | 1979-04-16 | 1979-04-16 | Computer supervisory unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55138153A true JPS55138153A (en) | 1980-10-28 |
Family
ID=12717432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4537279A Pending JPS55138153A (en) | 1979-04-16 | 1979-04-16 | Computer supervisory unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55138153A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132261A (en) * | 1983-12-21 | 1985-07-15 | Hitachi Ltd | Displaying system of business program symbol name in terminal |
-
1979
- 1979-04-16 JP JP4537279A patent/JPS55138153A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132261A (en) * | 1983-12-21 | 1985-07-15 | Hitachi Ltd | Displaying system of business program symbol name in terminal |
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