JPS53124944A - Data processing unit - Google Patents
Data processing unitInfo
- Publication number
- JPS53124944A JPS53124944A JP3941277A JP3941277A JPS53124944A JP S53124944 A JPS53124944 A JP S53124944A JP 3941277 A JP3941277 A JP 3941277A JP 3941277 A JP3941277 A JP 3941277A JP S53124944 A JPS53124944 A JP S53124944A
- Authority
- JP
- Japan
- Prior art keywords
- processing unit
- data processing
- main memory
- cpu
- memory unit
- 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
Abstract
PURPOSE: To extend the accessible area of the main memory unit twice and to enable to execute diagnosis or the like for other main memory units, by accessing from a CPU to other CPU's main memory unit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3941277A JPS53124944A (en) | 1977-04-08 | 1977-04-08 | Data processing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3941277A JPS53124944A (en) | 1977-04-08 | 1977-04-08 | Data processing unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53124944A true JPS53124944A (en) | 1978-10-31 |
Family
ID=12552266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3941277A Pending JPS53124944A (en) | 1977-04-08 | 1977-04-08 | Data processing unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53124944A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144273A (en) * | 1982-02-19 | 1983-08-27 | Nec Corp | Inter-processor communication system |
JPS60189561A (en) * | 1984-03-09 | 1985-09-27 | Panafacom Ltd | Memory access control system |
-
1977
- 1977-04-08 JP JP3941277A patent/JPS53124944A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144273A (en) * | 1982-02-19 | 1983-08-27 | Nec Corp | Inter-processor communication system |
JPS60189561A (en) * | 1984-03-09 | 1985-09-27 | Panafacom Ltd | Memory access control system |
JPH024936B2 (en) * | 1984-03-09 | 1990-01-31 | Pfu Ltd |
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