JPS5214322A - Data processing unit - Google Patents

Data processing unit

Info

Publication number
JPS5214322A
JPS5214322A JP50090301A JP9030175A JPS5214322A JP S5214322 A JPS5214322 A JP S5214322A JP 50090301 A JP50090301 A JP 50090301A JP 9030175 A JP9030175 A JP 9030175A JP S5214322 A JPS5214322 A JP S5214322A
Authority
JP
Japan
Prior art keywords
processing unit
data processing
main memory
memory unit
caused
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
JP50090301A
Other languages
Japanese (ja)
Other versions
JPS5539067B2 (en
Inventor
Masahiro Hashimoto
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 JP50090301A priority Critical patent/JPS5214322A/en
Publication of JPS5214322A publication Critical patent/JPS5214322A/en
Publication of JPS5539067B2 publication Critical patent/JPS5539067B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce system overhead caused by overlapping of writing operation to the main memory unit caused by speed difference between the processing unit and main memory unit and to improve processing speed of the processing unit.
COPYRIGHT: (C)1977,JPO&Japio
JP50090301A 1975-07-25 1975-07-25 Data processing unit Granted JPS5214322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50090301A JPS5214322A (en) 1975-07-25 1975-07-25 Data processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50090301A JPS5214322A (en) 1975-07-25 1975-07-25 Data processing unit

Publications (2)

Publication Number Publication Date
JPS5214322A true JPS5214322A (en) 1977-02-03
JPS5539067B2 JPS5539067B2 (en) 1980-10-08

Family

ID=13994703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50090301A Granted JPS5214322A (en) 1975-07-25 1975-07-25 Data processing unit

Country Status (1)

Country Link
JP (1) JPS5214322A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473902A (en) * 1977-10-25 1979-06-13 Ontario Paper Co Ltd Treatment of machined pulp
JPS5486238A (en) * 1977-12-21 1979-07-09 Hitachi Ltd Store buffer controller
JPS5551890A (en) * 1978-10-13 1980-04-15 Kogyo Gijutsuin High yield production of pulp
JPS58133696A (en) * 1982-02-03 1983-08-09 Hitachi Ltd Storage control system
CN101961295A (en) * 2010-08-25 2011-02-02 常州市泛亚电器制造有限公司 Controlled-release membrane patch production line

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473902A (en) * 1977-10-25 1979-06-13 Ontario Paper Co Ltd Treatment of machined pulp
JPS6247999B2 (en) * 1977-10-25 1987-10-12 Kyuu Enu Esu Peipaa Co Ltd
JPS5486238A (en) * 1977-12-21 1979-07-09 Hitachi Ltd Store buffer controller
JPS5734587B2 (en) * 1977-12-21 1982-07-23
JPS5551890A (en) * 1978-10-13 1980-04-15 Kogyo Gijutsuin High yield production of pulp
JPS58133696A (en) * 1982-02-03 1983-08-09 Hitachi Ltd Storage control system
CN101961295A (en) * 2010-08-25 2011-02-02 常州市泛亚电器制造有限公司 Controlled-release membrane patch production line

Also Published As

Publication number Publication date
JPS5539067B2 (en) 1980-10-08

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