JPS5640391A - Multiprocessor control system - Google Patents

Multiprocessor control system

Info

Publication number
JPS5640391A
JPS5640391A JP11601079A JP11601079A JPS5640391A JP S5640391 A JPS5640391 A JP S5640391A JP 11601079 A JP11601079 A JP 11601079A JP 11601079 A JP11601079 A JP 11601079A JP S5640391 A JPS5640391 A JP S5640391A
Authority
JP
Japan
Prior art keywords
supervisory
main processor
control
processor
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
Application number
JP11601079A
Other languages
Japanese (ja)
Inventor
Tadashi Nakanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11601079A priority Critical patent/JPS5640391A/en
Publication of JPS5640391A publication Critical patent/JPS5640391A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54541—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme using multi-processor systems
    • H04Q3/5455—Multi-processor, parallelism, distributed systems

Abstract

PURPOSE:To minimize the delay of the processing in the multiprocessor system and secure always the real time processing of peripheral circuits such as a trunk, in the multiprocessor control system of the common control-system automatic exchange. CONSTITUTION:By instruction of main processor 201, supervisory and control processor 205 and memory unit 206 for supervisory and control processor belonging to processor 205 are separated from each other, and main processor 201 and memory unit 206 for supervisory and control unit are connected, and main processor 201 accesses memory unit 206 for supervisory and control circuit to perform read/write of information, thereby omitting complicated communication between processors. By instruction from main processor 201, supervisory and control unit 205 and supervized and controlled unit 207 are separated from each other, and main processor 201 and supervised and controlled unit 207 are connected, and main processor 201 accesses directly supervised and controlled unit 207, thereby minimizing the delay of the processing which is easy to generate in communication between processors.
JP11601079A 1979-09-10 1979-09-10 Multiprocessor control system Pending JPS5640391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11601079A JPS5640391A (en) 1979-09-10 1979-09-10 Multiprocessor control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11601079A JPS5640391A (en) 1979-09-10 1979-09-10 Multiprocessor control system

Publications (1)

Publication Number Publication Date
JPS5640391A true JPS5640391A (en) 1981-04-16

Family

ID=14676585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11601079A Pending JPS5640391A (en) 1979-09-10 1979-09-10 Multiprocessor control system

Country Status (1)

Country Link
JP (1) JPS5640391A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892085A (en) * 1981-11-26 1983-06-01 グローリー工業株式会社 Counting unit for coin processor
JPS59292A (en) * 1982-06-23 1984-01-05 Fujitsu Ltd Memory access system for subscriber's circuit information
JPS61194590A (en) * 1985-02-22 1986-08-28 グローリー工業株式会社 Tilt disc type coin selector
JPS61194589A (en) * 1985-02-22 1986-08-28 グローリー工業株式会社 Tilt disc type coin feeder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892085A (en) * 1981-11-26 1983-06-01 グローリー工業株式会社 Counting unit for coin processor
JPS59292A (en) * 1982-06-23 1984-01-05 Fujitsu Ltd Memory access system for subscriber's circuit information
JPS61194590A (en) * 1985-02-22 1986-08-28 グローリー工業株式会社 Tilt disc type coin selector
JPS61194589A (en) * 1985-02-22 1986-08-28 グローリー工業株式会社 Tilt disc type coin feeder
JPH0552549B2 (en) * 1985-02-22 1993-08-05 Glory Kogyo Kk

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