JPS52147931A - Page control mechanism - Google Patents

Page control mechanism

Info

Publication number
JPS52147931A
JPS52147931A JP6497576A JP6497576A JPS52147931A JP S52147931 A JPS52147931 A JP S52147931A JP 6497576 A JP6497576 A JP 6497576A JP 6497576 A JP6497576 A JP 6497576A JP S52147931 A JPS52147931 A JP S52147931A
Authority
JP
Japan
Prior art keywords
control mechanism
page control
page
renewal
access exists
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
JP6497576A
Other languages
Japanese (ja)
Other versions
JPS6124734B2 (en
Inventor
Naoya Ono
Hachiro Yamada
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 JP6497576A priority Critical patent/JPS52147931A/en
Publication of JPS52147931A publication Critical patent/JPS52147931A/en
Publication of JPS6124734B2 publication Critical patent/JPS6124734B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To have a renewal of the control table by the page address when an access exists to the main memory and only when no page given an access exists in the associative memory medium, and thus to avoid using an expensive high-speed memory by reducing the renewal frequency.
COPYRIGHT: (C)1977,JPO&Japio
JP6497576A 1976-06-02 1976-06-02 Page control mechanism Granted JPS52147931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6497576A JPS52147931A (en) 1976-06-02 1976-06-02 Page control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6497576A JPS52147931A (en) 1976-06-02 1976-06-02 Page control mechanism

Publications (2)

Publication Number Publication Date
JPS52147931A true JPS52147931A (en) 1977-12-08
JPS6124734B2 JPS6124734B2 (en) 1986-06-12

Family

ID=13273547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6497576A Granted JPS52147931A (en) 1976-06-02 1976-06-02 Page control mechanism

Country Status (1)

Country Link
JP (1) JPS52147931A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222618A (en) * 1988-07-11 1990-01-25 Asahi Optical Co Ltd Projecting optical device free from trapezoid distortion

Also Published As

Publication number Publication date
JPS6124734B2 (en) 1986-06-12

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