JPS61290555A - キャッシュシステム - Google Patents

キャッシュシステム

Info

Publication number
JPS61290555A
JPS61290555A JP60133432A JP13343285A JPS61290555A JP S61290555 A JPS61290555 A JP S61290555A JP 60133432 A JP60133432 A JP 60133432A JP 13343285 A JP13343285 A JP 13343285A JP S61290555 A JPS61290555 A JP S61290555A
Authority
JP
Japan
Prior art keywords
lru
cache
memory
value
directory
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
JP60133432A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444295B2 (enrdf_load_stackoverflow
Inventor
Koichi Kanamaru
金丸　孝一
Junichi Inoue
純一 井上
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.)
Toshiba Corp
Toshiba Computer Engineering Corp
Original Assignee
Toshiba Corp
Toshiba Computer Engineering Corp
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 Toshiba Corp, Toshiba Computer Engineering Corp filed Critical Toshiba Corp
Priority to JP60133432A priority Critical patent/JPS61290555A/ja
Priority to KR1019860004008A priority patent/KR900006252B1/ko
Priority to EP19910110603 priority patent/EP0452991A3/en
Priority to DE8686107284T priority patent/DE3686291T2/de
Priority to EP86107284A priority patent/EP0203601B1/en
Priority to US06/867,449 priority patent/US4835686A/en
Priority to EP19910110599 priority patent/EP0452990A3/en
Priority to EP19910110598 priority patent/EP0452989A3/en
Publication of JPS61290555A publication Critical patent/JPS61290555A/ja
Priority to US07/329,019 priority patent/US4920478A/en
Publication of JPH0444295B2 publication Critical patent/JPH0444295B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Cash Registers Or Receiving Machines (AREA)
JP60133432A 1985-05-29 1985-06-19 キャッシュシステム Granted JPS61290555A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP60133432A JPS61290555A (ja) 1985-06-19 1985-06-19 キャッシュシステム
KR1019860004008A KR900006252B1 (ko) 1985-06-19 1986-05-22 캣슈 시스템
US06/867,449 US4835686A (en) 1985-05-29 1986-05-28 Cache system adopting an LRU system, and magnetic disk controller incorporating it
DE8686107284T DE3686291T2 (de) 1985-05-29 1986-05-28 Cache-anordnung mit einem lru-verfahren und magnetscheibensteuereinrichtung mit einer solchen anordnung.
EP86107284A EP0203601B1 (en) 1985-05-29 1986-05-28 Cache system adopting an lru system, and magnetic disk controller incorporating it
EP19910110603 EP0452991A3 (en) 1985-05-29 1986-05-28 Cache system adopting an lru system
EP19910110599 EP0452990A3 (en) 1985-05-29 1986-05-28 Cache system adopting an lru system
EP19910110598 EP0452989A3 (en) 1985-05-29 1986-05-28 Magnetic disk controller incorporating a cache system adopting an lru system
US07/329,019 US4920478A (en) 1985-05-29 1989-03-24 Cache system used in a magnetic disk controller adopting an LRU system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60133432A JPS61290555A (ja) 1985-06-19 1985-06-19 キャッシュシステム

Publications (2)

Publication Number Publication Date
JPS61290555A true JPS61290555A (ja) 1986-12-20
JPH0444295B2 JPH0444295B2 (enrdf_load_stackoverflow) 1992-07-21

Family

ID=15104634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60133432A Granted JPS61290555A (ja) 1985-05-29 1985-06-19 キャッシュシステム

Country Status (2)

Country Link
JP (1) JPS61290555A (enrdf_load_stackoverflow)
KR (1) KR900006252B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231454A (ja) * 1985-08-01 1987-02-10 Panafacom Ltd デイスク・アクセス制御方式
WO2005050455A1 (ja) * 2003-11-18 2005-06-02 Matsushita Electric Industrial Co., Ltd. キャッシュメモリ及びその制御方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231454A (ja) * 1985-08-01 1987-02-10 Panafacom Ltd デイスク・アクセス制御方式
WO2005050455A1 (ja) * 2003-11-18 2005-06-02 Matsushita Electric Industrial Co., Ltd. キャッシュメモリ及びその制御方法
KR100801814B1 (ko) * 2003-11-18 2008-02-11 마쯔시다덴기산교 가부시키가이샤 캐시 메모리 및 그 제어 방법
US7984243B2 (en) 2003-11-18 2011-07-19 Panasonic Corporation Cache memory and method for cache entry replacement based on modified access order

Also Published As

Publication number Publication date
KR870000644A (ko) 1987-02-19
KR900006252B1 (ko) 1990-08-27
JPH0444295B2 (enrdf_load_stackoverflow) 1992-07-21

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