JPS5563459A - Information processor - Google Patents

Information processor

Info

Publication number
JPS5563459A
JPS5563459A JP13709278A JP13709278A JPS5563459A JP S5563459 A JPS5563459 A JP S5563459A JP 13709278 A JP13709278 A JP 13709278A JP 13709278 A JP13709278 A JP 13709278A JP S5563459 A JPS5563459 A JP S5563459A
Authority
JP
Japan
Prior art keywords
processor
unit
processors
information processor
phase
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
JP13709278A
Other languages
Japanese (ja)
Inventor
Kaoru Seo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13709278A priority Critical patent/JPS5563459A/en
Publication of JPS5563459A publication Critical patent/JPS5563459A/en
Pending legal-status Critical Current

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  • Multi Processors (AREA)

Abstract

PURPOSE: To increase the processing speed by shifting the phase of clock pulse produced by the timing production circuit of each processor, in the information processor in common use of the control memory unit with a plurality of processors.
CONSTITUTION: In the processor 1c, 4C is the microinstruction register, 5C is the execution section and 6C is the sequence control section. This can apply to the processor 1D. The timing production unit 7 gives the clock pulse shifted in the phase to the processors 1C and 1D to permit the access by the control memory unit 2. In this unit, since no priority control circuit is required, the processing speed can be increased.
COPYRIGHT: (C)1980,JPO&Japio
JP13709278A 1978-11-07 1978-11-07 Information processor Pending JPS5563459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13709278A JPS5563459A (en) 1978-11-07 1978-11-07 Information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13709278A JPS5563459A (en) 1978-11-07 1978-11-07 Information processor

Publications (1)

Publication Number Publication Date
JPS5563459A true JPS5563459A (en) 1980-05-13

Family

ID=15190685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13709278A Pending JPS5563459A (en) 1978-11-07 1978-11-07 Information processor

Country Status (1)

Country Link
JP (1) JPS5563459A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164046U (en) * 1982-04-21 1983-11-01 アルプス電気株式会社 Microprocessor control device
JPS59121456A (en) * 1982-12-24 1984-07-13 Fujitsu Ltd Microprocessor circuit
JPS6097462A (en) * 1983-11-01 1985-05-31 Kinki Keisokki Kk Time-sharing common-memory type multimicroprocessor system
JPS60235270A (en) * 1984-05-08 1985-11-21 Oki Electric Ind Co Ltd Memory synchronous operation system of dual processor
JPS60252982A (en) * 1984-05-30 1985-12-13 Serbo Rand Kk Method of memory access in computer system having multi-cpu
JPS6140660A (en) * 1984-08-01 1986-02-26 Furuno Electric Co Ltd Multiprocessor system with shared memory

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164046U (en) * 1982-04-21 1983-11-01 アルプス電気株式会社 Microprocessor control device
JPS59121456A (en) * 1982-12-24 1984-07-13 Fujitsu Ltd Microprocessor circuit
JPS6097462A (en) * 1983-11-01 1985-05-31 Kinki Keisokki Kk Time-sharing common-memory type multimicroprocessor system
JPS60235270A (en) * 1984-05-08 1985-11-21 Oki Electric Ind Co Ltd Memory synchronous operation system of dual processor
JPH0132542B2 (en) * 1984-05-08 1989-07-05 Oki Denki Kogyo Kk
JPS60252982A (en) * 1984-05-30 1985-12-13 Serbo Rand Kk Method of memory access in computer system having multi-cpu
JPS6140660A (en) * 1984-08-01 1986-02-26 Furuno Electric Co Ltd Multiprocessor system with shared memory

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