JPS522247A - Data processing apparatus - Google Patents

Data processing apparatus

Info

Publication number
JPS522247A
JPS522247A JP50076685A JP7668575A JPS522247A JP S522247 A JPS522247 A JP S522247A JP 50076685 A JP50076685 A JP 50076685A JP 7668575 A JP7668575 A JP 7668575A JP S522247 A JPS522247 A JP S522247A
Authority
JP
Japan
Prior art keywords
processing apparatus
data processing
common
processing units
same main
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
Application number
JP50076685A
Other languages
Japanese (ja)
Other versions
JPS5719506B2 (en
Inventor
Makoto Kishi
Chikahiko Izumi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50076685A priority Critical patent/JPS522247A/en
Publication of JPS522247A publication Critical patent/JPS522247A/en
Publication of JPS5719506B2 publication Critical patent/JPS5719506B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Memory System (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE: To enable partial writing in a system wherein plural operational processing units equipped with a buffer memory use a same main memory unit in common with each other.
COPYRIGHT: (C)1977,JPO&Japio
JP50076685A 1975-06-24 1975-06-24 Data processing apparatus Granted JPS522247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50076685A JPS522247A (en) 1975-06-24 1975-06-24 Data processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50076685A JPS522247A (en) 1975-06-24 1975-06-24 Data processing apparatus

Publications (2)

Publication Number Publication Date
JPS522247A true JPS522247A (en) 1977-01-08
JPS5719506B2 JPS5719506B2 (en) 1982-04-22

Family

ID=13612289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50076685A Granted JPS522247A (en) 1975-06-24 1975-06-24 Data processing apparatus

Country Status (1)

Country Link
JP (1) JPS522247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224749A (en) * 1988-07-14 1990-01-26 Oki Electric Ind Co Ltd Memory data writing accelerating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224749A (en) * 1988-07-14 1990-01-26 Oki Electric Ind Co Ltd Memory data writing accelerating device

Also Published As

Publication number Publication date
JPS5719506B2 (en) 1982-04-22

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