TWI264642B - Methods and apparatus for providing a software implemented cache memory - Google Patents

Methods and apparatus for providing a software implemented cache memory

Info

Publication number
TWI264642B
TWI264642B TW094117526A TW94117526A TWI264642B TW I264642 B TWI264642 B TW I264642B TW 094117526 A TW094117526 A TW 094117526A TW 94117526 A TW94117526 A TW 94117526A TW I264642 B TWI264642 B TW I264642B
Authority
TW
Taiwan
Prior art keywords
processor
cache memory
methods
local memory
providing
Prior art date
Application number
TW094117526A
Other languages
English (en)
Other versions
TW200609726A (en
Inventor
Masahiro Yasue
Original Assignee
Sony Computer Entertainment Inc
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 Sony Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Publication of TW200609726A publication Critical patent/TW200609726A/zh
Application granted granted Critical
Publication of TWI264642B publication Critical patent/TWI264642B/zh

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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • 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
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • 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
    • G06F2212/601—Reconfiguration of cache memory

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)
  • Stored Programmes (AREA)
  • Memory System (AREA)
  • Multi Processors (AREA)
TW094117526A 2004-05-28 2005-05-27 Methods and apparatus for providing a software implemented cache memory TWI264642B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57544404P 2004-05-28 2004-05-28

Publications (2)

Publication Number Publication Date
TW200609726A TW200609726A (en) 2006-03-16
TWI264642B true TWI264642B (en) 2006-10-21

Family

ID=35451049

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094117526A TWI264642B (en) 2004-05-28 2005-05-27 Methods and apparatus for providing a software implemented cache memory

Country Status (9)

Country Link
US (1) US7526608B2 (zh)
EP (1) EP1658564B1 (zh)
JP (1) JP3802042B2 (zh)
KR (1) KR100829287B1 (zh)
CN (1) CN100451996C (zh)
AT (1) ATE483202T1 (zh)
DE (1) DE602005023827D1 (zh)
TW (1) TWI264642B (zh)
WO (1) WO2005116839A1 (zh)

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US7644239B2 (en) 2004-05-03 2010-01-05 Microsoft Corporation Non-volatile memory cache performance improvement
US7490197B2 (en) 2004-10-21 2009-02-10 Microsoft Corporation Using external memory devices to improve system performance
JP2006309338A (ja) * 2005-04-26 2006-11-09 Toshiba Corp データ変換器モジュール
JP4855710B2 (ja) * 2005-04-28 2012-01-18 株式会社東芝 ソフトウェアのプラグイン方法、および、アプリケーションプログラム
US8914557B2 (en) 2005-12-16 2014-12-16 Microsoft Corporation Optimizing write and wear performance for a memory
US7434002B1 (en) * 2006-04-24 2008-10-07 Vmware, Inc. Utilizing cache information to manage memory access and cache utilization
US7581064B1 (en) * 2006-04-24 2009-08-25 Vmware, Inc. Utilizing cache information to manage memory access and cache utilization
US20080005473A1 (en) * 2006-06-30 2008-01-03 Tong Chen Compiler assisted re-configurable software implemented cache
US8370575B2 (en) * 2006-09-07 2013-02-05 International Business Machines Corporation Optimized software cache lookup for SIMD architectures
US9176886B2 (en) * 2006-10-30 2015-11-03 Hewlett-Packard Development Company, L.P. Method and system for filling cache memory for cache memory initialization
US7711904B2 (en) * 2007-03-22 2010-05-04 International Business Machines Corporation System, method and computer program product for executing a cache replacement algorithm
US8631203B2 (en) * 2007-12-10 2014-01-14 Microsoft Corporation Management of external memory functioning as virtual cache
US8423989B2 (en) * 2008-05-02 2013-04-16 Synchonoss Technologies, Inc. Software parameter management
US8868844B2 (en) * 2008-06-25 2014-10-21 International Business Machines Corporation System and method for a software managed cache in a multiprocessing environment
US8819651B2 (en) * 2008-07-22 2014-08-26 International Business Machines Corporation Efficient software cache accessing with handle reuse
US9032151B2 (en) 2008-09-15 2015-05-12 Microsoft Technology Licensing, Llc Method and system for ensuring reliability of cache data and metadata subsequent to a reboot
US7953774B2 (en) 2008-09-19 2011-05-31 Microsoft Corporation Aggregation of write traffic to a data store
US8949529B2 (en) * 2009-12-30 2015-02-03 International Business Machines Corporation Customizing function behavior based on cache and scheduling parameters of a memory argument
JP5489884B2 (ja) * 2010-06-30 2014-05-14 インターナショナル・ビジネス・マシーンズ・コーポレーション 命令実行装置、命令実行方法、及び命令実行プログラム
US20120297256A1 (en) * 2011-05-20 2012-11-22 Qualcomm Incorporated Large Ram Cache
KR101257192B1 (ko) 2011-07-28 2013-04-22 손상훈 비닐하우스용 운반장치
US9158685B2 (en) 2012-09-11 2015-10-13 Apple Inc. System cache with cache hint control
EP2881918B1 (en) * 2013-12-06 2018-02-07 My Virtual Reality Software AS Method for visualizing three-dimensional data
JP6384375B2 (ja) * 2015-03-23 2018-09-05 富士通株式会社 情報処理装置、記憶装置制御方法、記憶装置制御プログラム及び情報処理システム
WO2018009240A2 (en) * 2015-11-12 2018-01-11 University Of Rochester Superconducting system architecture for high-performance energy-efficient cryogenic computing
US11330042B2 (en) 2018-05-17 2022-05-10 International Business Machines Corporation Optimizing dynamic resource allocations for storage-dependent workloads in disaggregated data centers
US10977085B2 (en) 2018-05-17 2021-04-13 International Business Machines Corporation Optimizing dynamical resource allocations in disaggregated data centers
US11221886B2 (en) 2018-05-17 2022-01-11 International Business Machines Corporation Optimizing dynamical resource allocations for cache-friendly workloads in disaggregated data centers
US10936374B2 (en) * 2018-05-17 2021-03-02 International Business Machines Corporation Optimizing dynamic resource allocations for memory-dependent workloads in disaggregated data centers
US10601903B2 (en) 2018-05-17 2020-03-24 International Business Machines Corporation Optimizing dynamical resource allocations based on locality of resources in disaggregated data centers
US10893096B2 (en) 2018-05-17 2021-01-12 International Business Machines Corporation Optimizing dynamical resource allocations using a data heat map in disaggregated data centers
US10841367B2 (en) 2018-05-17 2020-11-17 International Business Machines Corporation Optimizing dynamical resource allocations for cache-dependent workloads in disaggregated data centers
CN109118422B (zh) * 2018-07-10 2023-05-05 西安科技大学 一种嵌入式移动图形处理器的纹理Cache及处理方法
US20210311871A1 (en) 2020-04-06 2021-10-07 Samsung Electronics Co., Ltd. System and method for aggregating server memory
US20210374056A1 (en) * 2020-05-28 2021-12-02 Samsung Electronics Co., Ltd. Systems and methods for scalable and coherent memory devices

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US6826662B2 (en) 2001-03-22 2004-11-30 Sony Computer Entertainment Inc. System and method for data synchronization for a computer architecture for broadband networks
US6526491B2 (en) 2001-03-22 2003-02-25 Sony Corporation Entertainment Inc. Memory protection system and method for computer architecture for broadband networks
US6622208B2 (en) 2001-03-30 2003-09-16 Cirrus Logic, Inc. System and methods using a system-on-a-chip with soft cache
US6745295B2 (en) 2001-04-19 2004-06-01 International Business Machines Corporation Designing a cache with adaptive reconfiguration

Also Published As

Publication number Publication date
WO2005116839A1 (en) 2005-12-08
JP2005339557A (ja) 2005-12-08
US20050268038A1 (en) 2005-12-01
EP1658564B1 (en) 2010-09-29
EP1658564A4 (en) 2008-12-31
DE602005023827D1 (de) 2010-11-11
US7526608B2 (en) 2009-04-28
ATE483202T1 (de) 2010-10-15
JP3802042B2 (ja) 2006-07-26
KR20060063977A (ko) 2006-06-12
KR100829287B1 (ko) 2008-05-13
CN1806231A (zh) 2006-07-19
EP1658564A1 (en) 2006-05-24
TW200609726A (en) 2006-03-16
CN100451996C (zh) 2009-01-14

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