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AU2001262755A1 - Method for controlling cache system comprising direct-mapped cache and fully-associative buffer - Google Patents

Method for controlling cache system comprising direct-mapped cache and fully-associative buffer

Info

Publication number
AU2001262755A1
AU2001262755A1 AU2001262755A AU6275501A AU2001262755A1 AU 2001262755 A1 AU2001262755 A1 AU 2001262755A1 AU 2001262755 A AU2001262755 A AU 2001262755A AU 6275501 A AU6275501 A AU 6275501A AU 2001262755 A1 AU2001262755 A1 AU 2001262755A1
Authority
AU
Australia
Prior art keywords
cache
fully
direct
controlling
mapped
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.)
Abandoned
Application number
AU2001262755A
Inventor
Shin-Dug Kim
Jung-Hoon Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
SHIN DUG KIM
Samsung Electronics 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 SHIN DUG KIM, Samsung Electronics Co Ltd filed Critical SHIN DUG KIM
Publication of AU2001262755A1 publication Critical patent/AU2001262755A1/en
Abandoned 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
    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0893—Caches characterised by their organisation or structure
    • G06F12/0897—Caches characterised by their organisation or structure with two or more cache hierarchy levels
    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0864—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using pseudo-associative means, e.g. set-associative or hashing
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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)
AU2001262755A 2000-05-16 2001-05-16 Method for controlling cache system comprising direct-mapped cache and fully-associative buffer Abandoned AU2001262755A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020000026187A KR100335500B1 (en) 2000-05-16 2000-05-16 Method for controlling cache system which comprises direct-mapped cache and fully-associative buffer
KR0026187 2000-05-16
PCT/KR2001/000793 WO2001088716A1 (en) 2000-05-16 2001-05-16 Method for controlling cache system comprising direct-mapped cache and fully-associative buffer

Publications (1)

Publication Number Publication Date
AU2001262755A1 true AU2001262755A1 (en) 2001-11-26

Family

ID=19668781

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262755A Abandoned AU2001262755A1 (en) 2000-05-16 2001-05-16 Method for controlling cache system comprising direct-mapped cache and fully-associative buffer

Country Status (7)

Country Link
US (1) US7047362B2 (en)
JP (1) JP4218820B2 (en)
KR (1) KR100335500B1 (en)
CN (1) CN1302393C (en)
AU (1) AU2001262755A1 (en)
GB (1) GB2377298B (en)
WO (1) WO2001088716A1 (en)

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US7133975B1 (en) * 2003-01-21 2006-11-07 Advanced Micro Devices, Inc. Cache memory system including a cache memory employing a tag including associated touch bits
US7260681B2 (en) * 2005-06-02 2007-08-21 Seagate Technology Llc Stripe buffer list
US7401188B2 (en) * 2005-06-29 2008-07-15 Intel Corporation Method, device, and system to avoid flushing the contents of a cache by not inserting data from large requests
KR100659984B1 (en) * 2005-12-28 2006-12-22 주식회사 에너테크 Hybrid harmonic reduction device
US8499120B2 (en) * 2008-10-17 2013-07-30 Seagate Technology Llc User selectable caching management
US8347037B2 (en) 2008-10-22 2013-01-01 International Business Machines Corporation Victim cache replacement
US8209489B2 (en) * 2008-10-22 2012-06-26 International Business Machines Corporation Victim cache prefetching
US8225045B2 (en) * 2008-12-16 2012-07-17 International Business Machines Corporation Lateral cache-to-cache cast-in
US8117397B2 (en) * 2008-12-16 2012-02-14 International Business Machines Corporation Victim cache line selection
US8499124B2 (en) * 2008-12-16 2013-07-30 International Business Machines Corporation Handling castout cache lines in a victim cache
US8489819B2 (en) * 2008-12-19 2013-07-16 International Business Machines Corporation Victim cache lateral castout targeting
US8949540B2 (en) * 2009-03-11 2015-02-03 International Business Machines Corporation Lateral castout (LCO) of victim cache line in data-invalid state
CN101515295B (en) * 2009-03-23 2010-12-01 浙江大学 Realization method of cache support for on-chip hardware database
US8285939B2 (en) * 2009-04-08 2012-10-09 International Business Machines Corporation Lateral castout target selection
US8347036B2 (en) * 2009-04-09 2013-01-01 International Business Machines Corporation Empirically based dynamic control of transmission of victim cache lateral castouts
US8312220B2 (en) * 2009-04-09 2012-11-13 International Business Machines Corporation Mode-based castout destination selection
US8327073B2 (en) * 2009-04-09 2012-12-04 International Business Machines Corporation Empirically based dynamic control of acceptance of victim cache lateral castouts
US9189403B2 (en) * 2009-12-30 2015-11-17 International Business Machines Corporation Selective cache-to-cache lateral castouts
JP2012194742A (en) * 2011-03-16 2012-10-11 Nec Engineering Ltd Replacement data memory device, central processing unit and replacement data processing method
JP5791133B2 (en) * 2014-08-13 2015-10-07 Ｎｅｃエンジニアリング株式会社 Replacement data memory device, central processing unit, and replacement data processing program
TWI755878B (en) * 2020-09-30 2022-02-21 威聯通科技股份有限公司 Method for dynamically varying amount of prefetched data and terminal apparatus using the same
US12182449B2 (en) * 2022-05-25 2024-12-31 Samsung Electronics Co., Ltd. Systems and methods for managing a storage system
US12332801B2 (en) * 2023-03-28 2025-06-17 Xilinx, Inc. Descriptor cache eviction for multi-queue direct memory access
US12259833B2 (en) 2023-03-28 2025-03-25 Xilinx, Inc. Descriptor fetching for a multi-queue direct memory access system
US12411780B2 (en) 2023-03-28 2025-09-09 Xilinx, Inc. Variable buffer size descriptor fetching for a multi-queue direct memory access system
US12411785B2 (en) 2023-03-30 2025-09-09 Xilinx, Inc. Direct memory access system with read reassembly circuit
CN120353727B (en) * 2025-06-23 2025-10-03 杭州电子科技大学信息工程学院 Dynamic double-partition cache mapping method and system based on multidimensional feature classification

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264577A (en) * 1940-02-27 1941-12-02 United Shoe Machinery Corp Lasting machine
US4493026A (en) * 1982-05-26 1985-01-08 International Business Machines Corporation Set associative sector cache
US6047357A (en) * 1995-01-27 2000-04-04 Digital Equipment Corporation High speed method for maintaining cache coherency in a multi-level, set associative cache hierarchy
US6170999B1 (en) * 1996-12-27 2001-01-09 Canon Kabushiki Kaisha Power transmission device wherein a film take-up spool gear also partakes in film rewinding
KR100333587B1 (en) * 1997-08-29 2002-09-25 엘지전자주식회사 Cold room backflow prevention device of refrigerator
US6397296B1 (en) * 1999-02-19 2002-05-28 Hitachi Ltd. Two-level instruction cache for embedded processors
US6460115B1 (en) * 1999-11-08 2002-10-01 International Business Machines Corporation System and method for prefetching data to multiple levels of cache including selectively using a software hint to override a hardware prefetch mechanism
US6609177B1 (en) * 1999-11-12 2003-08-19 Maxtor Corporation Method and apparatus for extending cache history

Also Published As

Publication number Publication date
US7047362B2 (en) 2006-05-16
JP4218820B2 (en) 2009-02-04
WO2001088716A1 (en) 2001-11-22
GB2377298B (en) 2004-12-22
CN1429366A (en) 2003-07-09
KR100335500B1 (en) 2002-05-08
US20030149842A1 (en) 2003-08-07
KR20000050112A (en) 2000-08-05
GB2377298A (en) 2003-01-08
JP2003533822A (en) 2003-11-11
GB0222826D0 (en) 2002-11-06
CN1302393C (en) 2007-02-28

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