JPS5362957A - Data transfer system between central processors - Google Patents

Data transfer system between central processors

Info

Publication number
JPS5362957A
JPS5362957A JP13778376A JP13778376A JPS5362957A JP S5362957 A JPS5362957 A JP S5362957A JP 13778376 A JP13778376 A JP 13778376A JP 13778376 A JP13778376 A JP 13778376A JP S5362957 A JPS5362957 A JP S5362957A
Authority
JP
Japan
Prior art keywords
data transfer
transfer system
central processors
transfer unit
data
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
JP13778376A
Other languages
Japanese (ja)
Inventor
Shuichi Kato
Kunio Murakami
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP13778376A priority Critical patent/JPS5362957A/en
Publication of JPS5362957A publication Critical patent/JPS5362957A/en
Pending legal-status Critical Current

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  • Multi Processors (AREA)

Abstract

PURPOSE: To decrease the CPU overhead as well as to simplify the hardware by using two units of flag and actuating the data transfer unit and CPU separately when the data which the data transfer unit received is stored in the main memory.
COPYRIGHT: (C)1978,JPO&Japio
JP13778376A 1976-11-18 1976-11-18 Data transfer system between central processors Pending JPS5362957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13778376A JPS5362957A (en) 1976-11-18 1976-11-18 Data transfer system between central processors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13778376A JPS5362957A (en) 1976-11-18 1976-11-18 Data transfer system between central processors

Publications (1)

Publication Number Publication Date
JPS5362957A true JPS5362957A (en) 1978-06-05

Family

ID=15206729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13778376A Pending JPS5362957A (en) 1976-11-18 1976-11-18 Data transfer system between central processors

Country Status (1)

Country Link
JP (1) JPS5362957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523550A (en) * 1978-08-04 1980-02-20 Matsushita Electric Works Ltd Interface system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395398A (en) * 1965-12-16 1968-07-30 Rca Corp Means for servicing a plurality of data buffers
JPS5065144A (en) * 1973-10-11 1975-06-02
JPS50140229A (en) * 1974-04-26 1975-11-10
JPS50141231A (en) * 1974-04-30 1975-11-13
JPS5123046A (en) * 1974-08-21 1976-02-24 Hitachi Ltd
JPS5171644A (en) * 1974-12-18 1976-06-21 Hitachi Ltd

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395398A (en) * 1965-12-16 1968-07-30 Rca Corp Means for servicing a plurality of data buffers
JPS5065144A (en) * 1973-10-11 1975-06-02
JPS50140229A (en) * 1974-04-26 1975-11-10
JPS50141231A (en) * 1974-04-30 1975-11-13
JPS5123046A (en) * 1974-08-21 1976-02-24 Hitachi Ltd
JPS5171644A (en) * 1974-12-18 1976-06-21 Hitachi Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523550A (en) * 1978-08-04 1980-02-20 Matsushita Electric Works Ltd Interface system
JPS586172B2 (en) * 1978-08-04 1983-02-03 松下電工株式会社 Interface method

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