JPS5295939A - Common contrl device for input/output - Google Patents
Common contrl device for input/outputInfo
- Publication number
- JPS5295939A JPS5295939A JP1261376A JP1261376A JPS5295939A JP S5295939 A JPS5295939 A JP S5295939A JP 1261376 A JP1261376 A JP 1261376A JP 1261376 A JP1261376 A JP 1261376A JP S5295939 A JPS5295939 A JP S5295939A
- Authority
- JP
- Japan
- Prior art keywords
- input
- output
- contrl
- common
- output devices
- 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: In multiple processors system with plural numbers of processors and input/output devices, the common control device for input/output devices which assigns an available device among input/output devices requested by I/O command from the processors is obtained.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1261376A JPS592933B2 (en) | 1976-02-06 | 1976-02-06 | I/O device shared controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1261376A JPS592933B2 (en) | 1976-02-06 | 1976-02-06 | I/O device shared controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5295939A true JPS5295939A (en) | 1977-08-12 |
JPS592933B2 JPS592933B2 (en) | 1984-01-21 |
Family
ID=11810212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1261376A Expired JPS592933B2 (en) | 1976-02-06 | 1976-02-06 | I/O device shared controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS592933B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5368526A (en) * | 1976-12-01 | 1978-06-19 | Hitachi Ltd | Control system for common input/output bus |
JPS5372430A (en) * | 1976-12-10 | 1978-06-27 | Hitachi Ltd | Control system for common use input and output bus |
JPS5611554A (en) * | 1979-07-10 | 1981-02-04 | Nec Corp | Bus coupling unit |
JPS56110123A (en) * | 1980-02-01 | 1981-09-01 | Nec Corp | Reconciliation device for utilization of common thing |
JPS57168364A (en) * | 1981-04-08 | 1982-10-16 | Hitachi Ltd | Multi-processor system |
JPS5864531A (en) * | 1981-10-13 | 1983-04-16 | Nec Corp | I/o address control system |
-
1976
- 1976-02-06 JP JP1261376A patent/JPS592933B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5368526A (en) * | 1976-12-01 | 1978-06-19 | Hitachi Ltd | Control system for common input/output bus |
JPS5372430A (en) * | 1976-12-10 | 1978-06-27 | Hitachi Ltd | Control system for common use input and output bus |
JPS5635212B2 (en) * | 1976-12-10 | 1981-08-15 | ||
JPS5611554A (en) * | 1979-07-10 | 1981-02-04 | Nec Corp | Bus coupling unit |
JPS56110123A (en) * | 1980-02-01 | 1981-09-01 | Nec Corp | Reconciliation device for utilization of common thing |
JPS57168364A (en) * | 1981-04-08 | 1982-10-16 | Hitachi Ltd | Multi-processor system |
JPS5864531A (en) * | 1981-10-13 | 1983-04-16 | Nec Corp | I/o address control system |
Also Published As
Publication number | Publication date |
---|---|
JPS592933B2 (en) | 1984-01-21 |
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