JPS5523504A - Message communication system in multi-processor - Google Patents
Message communication system in multi-processorInfo
- Publication number
- JPS5523504A JPS5523504A JP8381378A JP8381378A JPS5523504A JP S5523504 A JPS5523504 A JP S5523504A JP 8381378 A JP8381378 A JP 8381378A JP 8381378 A JP8381378 A JP 8381378A JP S5523504 A JPS5523504 A JP S5523504A
- Authority
- JP
- Japan
- Prior art keywords
- message
- computer
- area
- interrupt
- read
- 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
- Multi Processors (AREA)
- Information Transfer Systems (AREA)
Abstract
PURPOSE: To reduce the concernment with communication of a specific computer to reduce mutual interference among plural high-level computers by providing a private area for each of plural high-level computers in the main memory of a specific computer.
CONSTITUTION: When message output is required, computer A writes a cotrol word in control word area Ci and starts a timer corresponding to this area. The control word is read by computer 1 to perform the read of the message data format number, message output device number, etc., editing of the message, the output of the message, the write of the end signal, the interrupt to computer A, etc. According to interrupt, computer A reads contents of Ci to decide whether the message is outputted normally or not, and the timer is reset when the message is outputted normally.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8381378A JPS5523504A (en) | 1978-07-10 | 1978-07-10 | Message communication system in multi-processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8381378A JPS5523504A (en) | 1978-07-10 | 1978-07-10 | Message communication system in multi-processor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5523504A true JPS5523504A (en) | 1980-02-20 |
JPS633351B2 JPS633351B2 (en) | 1988-01-22 |
Family
ID=13813107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8381378A Granted JPS5523504A (en) | 1978-07-10 | 1978-07-10 | Message communication system in multi-processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5523504A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848160A (en) * | 1981-09-16 | 1983-03-22 | Nec Corp | Multiprocessor system |
JPS5848158A (en) * | 1981-09-16 | 1983-03-22 | Nec Corp | Multiprocessor system |
JPS5848159A (en) * | 1981-09-16 | 1983-03-22 | Nec Corp | Multiprocessor system |
JPS5864558A (en) * | 1981-10-14 | 1983-04-16 | Hitachi Ltd | Computer system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0573567U (en) * | 1992-03-09 | 1993-10-08 | 株式会社タニタ | Portable simple salt meter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50113148A (en) * | 1974-02-15 | 1975-09-05 | ||
JPS50115732A (en) * | 1974-02-22 | 1975-09-10 |
-
1978
- 1978-07-10 JP JP8381378A patent/JPS5523504A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50113148A (en) * | 1974-02-15 | 1975-09-05 | ||
JPS50115732A (en) * | 1974-02-22 | 1975-09-10 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848160A (en) * | 1981-09-16 | 1983-03-22 | Nec Corp | Multiprocessor system |
JPS5848158A (en) * | 1981-09-16 | 1983-03-22 | Nec Corp | Multiprocessor system |
JPS5848159A (en) * | 1981-09-16 | 1983-03-22 | Nec Corp | Multiprocessor system |
JPS6125179B2 (en) * | 1981-09-16 | 1986-06-14 | Nippon Electric Co | |
JPS5864558A (en) * | 1981-10-14 | 1983-04-16 | Hitachi Ltd | Computer system |
Also Published As
Publication number | Publication date |
---|---|
JPS633351B2 (en) | 1988-01-22 |
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