JPS6468873A - System control system - Google Patents
System control systemInfo
- Publication number
- JPS6468873A JPS6468873A JP22610987A JP22610987A JPS6468873A JP S6468873 A JPS6468873 A JP S6468873A JP 22610987 A JP22610987 A JP 22610987A JP 22610987 A JP22610987 A JP 22610987A JP S6468873 A JPS6468873 A JP S6468873A
- Authority
- JP
- Japan
- Prior art keywords
- control
- shared memories
- shared
- system controller
- access
- 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
- Multi Processors (AREA)
Abstract
PURPOSE:To increase inter-system communication speed in a loose coupling multiprocessor system by accessing a shared memory under the control of a system controller of a first or second information processing system to read out data written by the access to the shared memory. CONSTITUTION:Shared memories 7 and 8 are accessed by the control of a system controller 1b of a system B to read out data written in shared memories 7 and 8 by the access to shared memories 7 and 8 under the control of a system controller 1a of a system A. Shared memories 7 and 8 are accessed by the control of the system controller 1a of the system A to read out data written in shared memories 7 and 8 by the access to shared memories 7 and 8 under the control of the system controller 1b of the system B. Thus, the inter-system communication speed in the loose coupling multiprocessor system is increased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22610987A JPS6468873A (en) | 1987-09-09 | 1987-09-09 | System control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22610987A JPS6468873A (en) | 1987-09-09 | 1987-09-09 | System control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6468873A true JPS6468873A (en) | 1989-03-14 |
Family
ID=16839974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22610987A Pending JPS6468873A (en) | 1987-09-09 | 1987-09-09 | System control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6468873A (en) |
-
1987
- 1987-09-09 JP JP22610987A patent/JPS6468873A/en active Pending
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