JPS54134947A - Multiprocessing control system - Google Patents
Multiprocessing control systemInfo
- Publication number
- JPS54134947A JPS54134947A JP4297778A JP4297778A JPS54134947A JP S54134947 A JPS54134947 A JP S54134947A JP 4297778 A JP4297778 A JP 4297778A JP 4297778 A JP4297778 A JP 4297778A JP S54134947 A JPS54134947 A JP S54134947A
- Authority
- JP
- Japan
- Prior art keywords
- processors
- address
- instruction
- common
- processor
- 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: To make it possible to refer easily to the prefix area characteristic of each processor by holding a program control instruction capable of converting addresses in a data block used by several processors in common.
CONSTITUTION: Processors 1 and 11, equipped with address converting devices 5 and 51, use memory unit 9 in common. In the memory unit, data block 111 used by respective processors in common resides, where an instruction of a machine- language level is held which attains address-convertible program state control as to the operand address of an instruction. To execute the machine language-instruction, processors 1 and 11 convert the operand addresses by the address convertion information which is supplied unconditionally to each processor at the time of system programming, so that referring to prefix areas 8 and 81 characteristic of processors 1 and 11 will become possible.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4297778A JPS5854422B2 (en) | 1978-04-12 | 1978-04-12 | Control method for multiprocessing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4297778A JPS5854422B2 (en) | 1978-04-12 | 1978-04-12 | Control method for multiprocessing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54134947A true JPS54134947A (en) | 1979-10-19 |
JPS5854422B2 JPS5854422B2 (en) | 1983-12-05 |
Family
ID=12651091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4297778A Expired JPS5854422B2 (en) | 1978-04-12 | 1978-04-12 | Control method for multiprocessing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854422B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955565A (en) * | 1982-09-24 | 1984-03-30 | Fujitsu Ltd | Multi-firmware system |
JPS60176152A (en) * | 1984-02-23 | 1985-09-10 | Fujitsu Ltd | Prefix area access control system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0447213Y2 (en) * | 1985-08-20 | 1992-11-09 |
-
1978
- 1978-04-12 JP JP4297778A patent/JPS5854422B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955565A (en) * | 1982-09-24 | 1984-03-30 | Fujitsu Ltd | Multi-firmware system |
JPH0544054B2 (en) * | 1982-09-24 | 1993-07-05 | Fujitsu Ltd | |
JPS60176152A (en) * | 1984-02-23 | 1985-09-10 | Fujitsu Ltd | Prefix area access control system |
Also Published As
Publication number | Publication date |
---|---|
JPS5854422B2 (en) | 1983-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5387640A (en) | Data processing unit | |
JPS5436138A (en) | Direct memory access system | |
JPS54117640A (en) | Memory address designation system | |
JPS54134947A (en) | Multiprocessing control system | |
JPS57203154A (en) | Microcomputer | |
JPS54153543A (en) | Interruption system between processors | |
JPS5534774A (en) | Information processing unit | |
JPS53130943A (en) | Microprogram control system | |
JPS5617441A (en) | Program interruption system | |
JPS5591034A (en) | Fault detection system | |
JPS5392638A (en) | Information processing unit | |
JPS5475232A (en) | Virtual memory data processing system | |
JPS5668878A (en) | Data processor | |
JPS54140846A (en) | Micro-diagnostic system | |
JPS5523555A (en) | Micro cash system having resident bit | |
JPS5621230A (en) | Character processing unit | |
JPS5617402A (en) | Programmable sequence controller | |
JPS5556253A (en) | Data processor | |
JPS54107239A (en) | Program execution order control system | |
JPS54122060A (en) | Inter-processor information transfer system | |
JPS57191758A (en) | System for storing test program in main storage | |
JPS5688523A (en) | Data processor | |
JPS5479532A (en) | Array data arithmetic processing unit | |
JPS54153542A (en) | Data processor of microprogram control type | |
JPS52100946A (en) | Micro processor |