TW200602869A - Autonomically tuning the virtual memory subsystem of a computer operating system - Google Patents

Autonomically tuning the virtual memory subsystem of a computer operating system

Info

Publication number
TW200602869A
TW200602869A TW094118421A TW94118421A TW200602869A TW 200602869 A TW200602869 A TW 200602869A TW 094118421 A TW094118421 A TW 094118421A TW 94118421 A TW94118421 A TW 94118421A TW 200602869 A TW200602869 A TW 200602869A
Authority
TW
Taiwan
Prior art keywords
memory
load
lower threshold
operating system
virtual memory
Prior art date
Application number
TW094118421A
Other languages
English (en)
Chinese (zh)
Inventor
Joefon Jann
Pratap Chandra Pattnaik
Ramanjaneya Sarma Burugula
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of TW200602869A publication Critical patent/TW200602869A/zh

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
    • 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
    • G06F12/121—Replacement control using replacement algorithms
    • G06F12/126—Replacement control using replacement algorithms with special data handling, e.g. priority of data or instructions, handling errors or pinning
    • G06F12/127—Replacement control using replacement algorithms with special data handling, e.g. priority of data or instructions, handling errors or pinning using additional replacement algorithms
    • 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
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • 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)
TW094118421A 2004-06-30 2005-06-03 Autonomically tuning the virtual memory subsystem of a computer operating system TW200602869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/881,508 US20060004977A1 (en) 2004-06-30 2004-06-30 Autonomically tuning the virtual memory subsystem of a computer operating system

Publications (1)

Publication Number Publication Date
TW200602869A true TW200602869A (en) 2006-01-16

Family

ID=35515385

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118421A TW200602869A (en) 2004-06-30 2005-06-03 Autonomically tuning the virtual memory subsystem of a computer operating system

Country Status (7)

Country Link
US (1) US20060004977A1 (enExample)
EP (1) EP1782205A2 (enExample)
JP (1) JP2008505389A (enExample)
KR (1) KR20070024552A (enExample)
CN (1) CN101124551A (enExample)
TW (1) TW200602869A (enExample)
WO (1) WO2006007043A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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TWI506445B (zh) * 2008-06-26 2015-11-01 Microsoft Technology Licensing Llc 用於虛擬作業系統的直接記憶體存取篩選器的電腦系統、方法及電腦可讀取儲存媒體
TWI549005B (zh) * 2011-03-24 2016-09-11 微軟技術授權有限責任公司 多層搜尋引擎索引

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US8055876B2 (en) * 2008-06-06 2011-11-08 International Business Machines Corporation Selectively mark free frames as unused for cooperative memory over-commitment
US8799892B2 (en) * 2008-06-09 2014-08-05 International Business Machines Corporation Selective memory donation in virtual real memory environment
US8312201B2 (en) * 2008-06-09 2012-11-13 International Business Machines Corporation Managing memory allocations loans
FR2939223A3 (fr) * 2008-12-02 2010-06-04 Toluna Procede pour optimiser le fonctionnement d'un systeme pour realiser au moins un sondage en ligne, systeme mettant en oeuvre le procede
CN101430670B (zh) * 2008-12-16 2010-06-23 中国科学院计算技术研究所 一种在虚拟化环境中i/o设备重构的方法及系统
KR101618634B1 (ko) 2009-01-07 2016-05-09 삼성전자주식회사 비휘발성 메모리와, 이의 페이지 동적할당장치 및 페이지 매핑장치와, 이의 페이지 동적할당방법 및 페이지 매핑방법
KR101612922B1 (ko) * 2009-06-09 2016-04-15 삼성전자주식회사 메모리 시스템 및 메모리 시스템 관리 방법
CN101833512A (zh) * 2010-04-22 2010-09-15 中兴通讯股份有限公司 一种内存回收方法及其装置
US8713565B2 (en) 2010-04-28 2014-04-29 International Business Machines Corporation Automated tuning in a virtual machine computing environment
US8683169B2 (en) 2011-05-05 2014-03-25 International Business Machines Corporation Selecting an auxiliary storage medium for writing data of real storage pages
US8799611B2 (en) * 2011-05-05 2014-08-05 International Business Machines Corporation Managing allocation of memory pages
US8656133B2 (en) 2011-05-05 2014-02-18 International Business Machines Corporation Managing storage extents and the obtaining of storage blocks within the extents
US8793444B2 (en) * 2011-05-05 2014-07-29 International Business Machines Corporation Managing large page memory pools
US8868876B2 (en) 2011-12-28 2014-10-21 International Business Machines Corporation Dedicated large page memory pools
US9367439B2 (en) * 2012-04-30 2016-06-14 Oracle International Corporation Physical memory usage prediction
US9696933B2 (en) * 2014-08-15 2017-07-04 International Business Machines Corporation Virtual machine manager initiated page-in of kernel pages
US9996455B2 (en) 2015-12-09 2018-06-12 International Business Machines Corporation Virtual storage address threshold for freemained frames
JP2017201481A (ja) * 2016-05-06 2017-11-09 富士通株式会社 情報処理装置、情報処理装置の制御方法および情報処理装置の制御プログラム
JP7007557B2 (ja) * 2017-08-24 2022-01-24 富士通株式会社 情報処理装置、プロセス管理方法およびプロセス管理プログラム
JP2020031307A (ja) * 2018-08-21 2020-02-27 京セラドキュメントソリューションズ株式会社 電子機器及びメモリー管理プログラム
CN112099955A (zh) * 2020-09-27 2020-12-18 合肥移瑞通信技术有限公司 安卓系统运行内存的控制方法、装置及介质、计算机设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112301A (en) * 1997-01-15 2000-08-29 International Business Machines Corporation System and method for customizing an operating system
US6427161B1 (en) * 1998-06-12 2002-07-30 International Business Machines Corporation Thread scheduling techniques for multithreaded servers
US7080379B2 (en) * 2002-06-20 2006-07-18 International Business Machines Corporation Multiprocessor load balancing system for prioritizing threads and assigning threads into one of a plurality of run queues based on a priority band and a current load of the run queue
US7120753B2 (en) * 2004-04-20 2006-10-10 International Business Machines Corporation System and method for dynamically adjusting read ahead values based upon memory usage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI506445B (zh) * 2008-06-26 2015-11-01 Microsoft Technology Licensing Llc 用於虛擬作業系統的直接記憶體存取篩選器的電腦系統、方法及電腦可讀取儲存媒體
US9235435B2 (en) 2008-06-26 2016-01-12 Microsoft Technology Licensing, Llc Direct memory access filter for virtualized operating systems
TWI549005B (zh) * 2011-03-24 2016-09-11 微軟技術授權有限責任公司 多層搜尋引擎索引
TWI578176B (zh) * 2011-03-24 2017-04-11 微軟技術授權有限責任公司 多層搜尋引擎索引
US9959347B2 (en) 2011-03-24 2018-05-01 Microsoft Technology Licensing, Llc Multi-layer search-engine index

Also Published As

Publication number Publication date
CN101124551A (zh) 2008-02-13
WO2006007043A3 (en) 2007-04-26
KR20070024552A (ko) 2007-03-02
EP1782205A2 (en) 2007-05-09
JP2008505389A (ja) 2008-02-21
WO2006007043A2 (en) 2006-01-19
US20060004977A1 (en) 2006-01-05

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