JPS543437A - Cash memory control system - Google Patents

Cash memory control system

Info

Publication number
JPS543437A
JPS543437A JP6860877A JP6860877A JPS543437A JP S543437 A JPS543437 A JP S543437A JP 6860877 A JP6860877 A JP 6860877A JP 6860877 A JP6860877 A JP 6860877A JP S543437 A JPS543437 A JP S543437A
Authority
JP
Japan
Prior art keywords
control system
memory control
cash memory
cash
level
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
JP6860877A
Other languages
Japanese (ja)
Inventor
Hideo Hayashi
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 JP6860877A priority Critical patent/JPS543437A/en
Publication of JPS543437A publication Critical patent/JPS543437A/en
Pending legal-status Critical Current

Links

Landscapes

  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE: To increase the effective use of the data for the cash memory replacement system of the data processor by advancing the level which is shown by the control part in case a coincidence is obtained between the level shown by the control part and the level value coincided between the address part to be given an access and the cash directory part.
COPYRIGHT: (C)1979,JPO&Japio
JP6860877A 1977-06-09 1977-06-09 Cash memory control system Pending JPS543437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6860877A JPS543437A (en) 1977-06-09 1977-06-09 Cash memory control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6860877A JPS543437A (en) 1977-06-09 1977-06-09 Cash memory control system

Publications (1)

Publication Number Publication Date
JPS543437A true JPS543437A (en) 1979-01-11

Family

ID=13378646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6860877A Pending JPS543437A (en) 1977-06-09 1977-06-09 Cash memory control system

Country Status (1)

Country Link
JP (1) JPS543437A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164484A (en) * 1981-03-31 1982-10-09 Fujitsu Ltd Replace system
JPS61194602U (en) * 1985-05-28 1986-12-04
JPH01234951A (en) * 1988-03-15 1989-09-20 Hitachi Ltd Buffer storage system and buffer storage control device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164484A (en) * 1981-03-31 1982-10-09 Fujitsu Ltd Replace system
JPS61194602U (en) * 1985-05-28 1986-12-04
JPH01234951A (en) * 1988-03-15 1989-09-20 Hitachi Ltd Buffer storage system and buffer storage control device

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