JPS5442941A - Store buffer control system - Google Patents

Store buffer control system

Info

Publication number
JPS5442941A
JPS5442941A JP9729977A JP9729977A JPS5442941A JP S5442941 A JPS5442941 A JP S5442941A JP 9729977 A JP9729977 A JP 9729977A JP 9729977 A JP9729977 A JP 9729977A JP S5442941 A JPS5442941 A JP S5442941A
Authority
JP
Japan
Prior art keywords
store
store buffer
control system
buffer control
comparison
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
JP9729977A
Other languages
Japanese (ja)
Other versions
JPS5649390B2 (en
Inventor
Takashi Chiba
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9729977A priority Critical patent/JPS5442941A/en
Publication of JPS5442941A publication Critical patent/JPS5442941A/en
Publication of JPS5649390B2 publication Critical patent/JPS5649390B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE: To reduce the store frequency to the main memory unit and thus to increase the process velocity by having a comparison between the new and old store addresses with every store access given to the store buffer and then performing rewriting of the data onto the same store buffer when a coincidence is obtained through the comparison.
COPYRIGHT: (C)1979,JPO&Japio
JP9729977A 1977-08-13 1977-08-13 Store buffer control system Granted JPS5442941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9729977A JPS5442941A (en) 1977-08-13 1977-08-13 Store buffer control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9729977A JPS5442941A (en) 1977-08-13 1977-08-13 Store buffer control system

Publications (2)

Publication Number Publication Date
JPS5442941A true JPS5442941A (en) 1979-04-05
JPS5649390B2 JPS5649390B2 (en) 1981-11-21

Family

ID=14188605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9729977A Granted JPS5442941A (en) 1977-08-13 1977-08-13 Store buffer control system

Country Status (1)

Country Link
JP (1) JPS5442941A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62262160A (en) * 1986-05-05 1987-11-14 エムアイピ−エス　コンピユ−タ−　システムズ、インコ−ポレイテイド Writing buffer unit
JPS63173146A (en) * 1987-01-13 1988-07-16 Yokogawa Electric Corp Cache memory control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62262160A (en) * 1986-05-05 1987-11-14 エムアイピ−エス　コンピユ−タ−　システムズ、インコ−ポレイテイド Writing buffer unit
JPH0461383B2 (en) * 1986-05-05 1992-09-30 Emu Ai Pii Esu Konpyuutaa Shisutemuzu Inc
JPS63173146A (en) * 1987-01-13 1988-07-16 Yokogawa Electric Corp Cache memory control system

Also Published As

Publication number Publication date
JPS5649390B2 (en) 1981-11-21

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