DE69332022T2 - System und verfahren zur dynamischen cachespeicherverwaltungssteuerung. - Google Patents

System und verfahren zur dynamischen cachespeicherverwaltungssteuerung.

Info

Publication number
DE69332022T2
DE69332022T2 DE1993632022 DE69332022T DE69332022T2 DE 69332022 T2 DE69332022 T2 DE 69332022T2 DE 1993632022 DE1993632022 DE 1993632022 DE 69332022 T DE69332022 T DE 69332022T DE 69332022 T2 DE69332022 T2 DE 69332022T2
Authority
DE
Germany
Prior art keywords
management control
cache management
dynamic cache
dynamic
control
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.)
Expired - Fee Related
Application number
DE1993632022
Other languages
English (en)
Other versions
DE69332022D1 (de
Inventor
Moshe Yanai
Natan Vishlitzky
Bruno Alterescu
Daniel Castel
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.)
EMC Corp
Original Assignee
EMC 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 EMC Corp filed Critical EMC Corp
Application granted granted Critical
Publication of DE69332022D1 publication Critical patent/DE69332022D1/de
Publication of DE69332022T2 publication Critical patent/DE69332022T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F12/121—Replacement control using replacement algorithms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0862—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with prefetch
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F12/121—Replacement control using replacement algorithms
    • G06F12/123—Replacement control using replacement algorithms with age lists, e.g. queue, most recently used [MRU] list or least recently used [LRU] list
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/50—Control mechanisms for virtual memory, cache or TLB
    • G06F2212/502—Control mechanisms for virtual memory, cache or TLB using adaptive policy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/60—Details of cache memory
    • G06F2212/6026—Prefetching based on access pattern detection, e.g. stride based prefetch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S427/00—Coating processes
    • Y10S427/103—Diamond-like carbon coating, i.e. DLC
    • Y10S427/104—Utilizing low energy electromagnetic radiation, e.g. microwave, radio wave, IR, UV, visible, actinic laser
DE1993632022 1992-06-04 1993-06-03 System und verfahren zur dynamischen cachespeicherverwaltungssteuerung. Expired - Fee Related DE69332022T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/893,509 US5381539A (en) 1992-06-04 1992-06-04 System and method for dynamically controlling cache management
PCT/US1993/005255 WO1993024886A1 (en) 1992-06-04 1993-06-03 System and method for dynamically controlling cache management

Publications (2)

Publication Number Publication Date
DE69332022D1 DE69332022D1 (de) 2002-07-18
DE69332022T2 true DE69332022T2 (de) 2002-10-02

Family

ID=25401696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993632022 Expired - Fee Related DE69332022T2 (de) 1992-06-04 1993-06-03 System und verfahren zur dynamischen cachespeicherverwaltungssteuerung.

Country Status (6)

Country Link
US (8) US5381539A (de)
EP (2) EP1199638A3 (de)
JP (1) JP2637290B2 (de)
DE (1) DE69332022T2 (de)
IL (1) IL105895A (de)
WO (1) WO1993024886A1 (de)

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US6049850A (en) 2000-04-11
US5381539A (en) 1995-01-10
US5537568A (en) 1996-07-16
EP0650616B1 (de) 2002-06-12
JPH07506923A (ja) 1995-07-27
EP1199638A2 (de) 2002-04-24
US5761717A (en) 1998-06-02
EP0650616A4 (de) 1997-01-29
DE69332022D1 (de) 2002-07-18
EP1199638A3 (de) 2008-04-02
US5682500A (en) 1997-10-28
US5513336A (en) 1996-04-30
IL105895A0 (en) 1993-10-20
EP0650616A1 (de) 1995-05-03
US6035375A (en) 2000-03-07
IL105895A (en) 1996-10-31
US5649156A (en) 1997-07-15

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