KR101935346B1 - 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법 - Google Patents

메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법 Download PDF

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KR101935346B1
KR101935346B1 KR1020137028115A KR20137028115A KR101935346B1 KR 101935346 B1 KR101935346 B1 KR 101935346B1 KR 1020137028115 A KR1020137028115 A KR 1020137028115A KR 20137028115 A KR20137028115 A KR 20137028115A KR 101935346 B1 KR101935346 B1 KR 101935346B1
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heap
memory
call stack
notation
objects
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KR20140019413A (ko
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스티븐 루코
커티스 쳉-쳉 맨
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마이크로소프트 테크놀로지 라이센싱, 엘엘씨
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/215—Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
    • 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
    • G06F12/0253—Garbage collection, i.e. reclamation of unreferenced memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/70—Details relating to dynamic memory management
    • G06F2212/702—Conservative garbage collection

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Data Mining & Analysis (AREA)
  • Memory System (AREA)
  • Stored Programmes (AREA)
  • Debugging And Monitoring (AREA)
KR1020137028115A 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법 Expired - Fee Related KR101935346B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/093,724 US8862640B2 (en) 2011-04-25 2011-04-25 Conservative garbage collecting and tagged integers for memory management
US13/093,724 2011-04-25
PCT/US2012/032639 WO2012148650A2 (en) 2011-04-25 2012-04-06 Conservative garbage collecting and tagged integers for memory management

Related Child Applications (1)

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KR1020187026942A Division KR101993793B1 (ko) 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법

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KR20140019413A KR20140019413A (ko) 2014-02-14
KR101935346B1 true KR101935346B1 (ko) 2019-01-04

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KR1020137028115A Expired - Fee Related KR101935346B1 (ko) 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법
KR1020197014525A Active KR102139043B1 (ko) 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법
KR1020197004511A Expired - Fee Related KR102061466B1 (ko) 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법
KR1020187026942A Active KR101993793B1 (ko) 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법

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KR1020197014525A Active KR102139043B1 (ko) 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법
KR1020197004511A Expired - Fee Related KR102061466B1 (ko) 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법
KR1020187026942A Active KR101993793B1 (ko) 2011-04-25 2012-04-06 메모리 관리를 위한 보존 가비지 콜렉팅 및 정수 태깅 기법

Country Status (7)

Country Link
US (3) US8862640B2 (enExample)
EP (1) EP2702490B1 (enExample)
JP (2) JP2014513354A (enExample)
KR (4) KR101935346B1 (enExample)
CN (2) CN106294199B (enExample)
ES (1) ES2615855T3 (enExample)
WO (1) WO2012148650A2 (enExample)

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US8862640B2 (en) 2011-04-25 2014-10-14 Microsoft Corporation Conservative garbage collecting and tagged integers for memory management
US20140115291A1 (en) * 2012-10-19 2014-04-24 Advanced Micro Devices, Inc. Numa optimization for garbage collection of multi-threaded applications
KR101703984B1 (ko) * 2014-07-18 2017-02-09 주식회사 큐램 메모리 처리 방법, 및 메모리 처리 시스템
FR3070775B1 (fr) * 2017-09-04 2019-08-23 Vsora Allocation dynamique utilisant plusieurs piles
US10459656B1 (en) * 2018-06-25 2019-10-29 International Business Machines Corporation Method and apparatus to represent activation frame for pause-less garbage collection
US11879789B2 (en) 2019-07-02 2024-01-23 International Business Machines Corporation On-chip thermometer for superconducting quantum computing devices
USD1074966S1 (en) 2020-10-08 2025-05-13 Samsung Electronics Co., Ltd. Air purifier
USD967377S1 (en) 2020-10-08 2022-10-18 Samsung Electronics Co., Ltd. Air purifier
KR102880906B1 (ko) * 2021-01-13 2025-11-05 삼성전자주식회사 전자 장치 및 전자 장치의 메모리 관리 방법
US12399834B2 (en) * 2023-08-28 2025-08-26 Nxp B.V. Data processing system having tagged and untagged address pointers and method for accessing a location in the data processing system

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US20060173897A1 (en) 2005-01-31 2006-08-03 Oracle International Corporation Identification of false ambiguous roots in a stack conservative garbage collector
US20070162527A1 (en) 2006-01-03 2007-07-12 Wright Gregory M Method and apparatus for facilitating mark-sweep garbage collection with reference counting

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JP2920660B2 (ja) * 1990-06-07 1999-07-19 富士ゼロックス株式会社 ガーベッジコレクションシステムにおけるアクセス可能なオブジェクトの判別方法
US5819299A (en) 1996-06-06 1998-10-06 Electric Communities Process for distributed garbage collection
US5920876A (en) * 1997-04-23 1999-07-06 Sun Microsystems, Inc. Performing exact garbage collection using bitmaps that identify pointer values within objects
US6101580A (en) 1997-04-23 2000-08-08 Sun Microsystems, Inc. Apparatus and method for assisting exact garbage collection by using a stack cache of tag bits
US6782192B1 (en) * 1999-04-20 2004-08-24 Victor Company Of Japan, Ltd. Recording medium apparatus and method related to information representing tunes
US6675354B1 (en) 1999-11-18 2004-01-06 International Business Machines Corporation Case-insensitive custom tag recognition and handling
US6598141B1 (en) * 2001-03-08 2003-07-22 Microsoft Corporation Manipulating interior pointers on a stack during garbage collection
US7168063B2 (en) 2003-06-10 2007-01-23 Microsoft Corporation Systems and methods for employing tagged types in a dynamic runtime environment
US7249235B2 (en) 2004-06-21 2007-07-24 Oracle International Corporation Architecture for a scalable and user-extensible heap dump analysis tool
US7325106B1 (en) * 2004-07-16 2008-01-29 Sun Microsystems, Inc. Method for monitoring heap for memory leaks
US7873943B2 (en) * 2005-12-28 2011-01-18 Intel Corporation Inserting stack clearing code in conservative garbage collection
US7614003B2 (en) 2006-10-23 2009-11-03 Adobe Systems Incorporated Rendering hypertext markup language content
US20090327377A1 (en) * 2008-06-26 2009-12-31 Tatu Ylonen Oy Ltd Copying entire subgraphs of objects without traversing individual objects
US7937419B2 (en) * 2008-06-26 2011-05-03 Tatu Ylonen Oy Garbage collection via multiobjects
JP5153539B2 (ja) * 2008-09-22 2013-02-27 株式会社日立製作所 メモリ管理方法およびその方法を用いるコンピュータ
US8341608B2 (en) 2008-11-13 2012-12-25 Visicom Media, Inc. Cross-browser toolbar and method thereof for facilitating cross-browser interoperability
US8335806B2 (en) * 2010-02-01 2012-12-18 Oracle America, Inc. Marking algorithm for garbage collection using a rescan map
US8423589B2 (en) * 2011-03-14 2013-04-16 International Business Machines Corporation Copy collector with efficient abort-on-copy transition to mark collector
US8862640B2 (en) 2011-04-25 2014-10-14 Microsoft Corporation Conservative garbage collecting and tagged integers for memory management
CN102622599B (zh) * 2012-01-21 2015-12-02 松翰科技股份有限公司 使用点编码的数据输出输入方法

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US20040123236A1 (en) 2002-12-21 2004-06-24 International Business Machines Corporation Method and apparatus for caching documents
US20060173897A1 (en) 2005-01-31 2006-08-03 Oracle International Corporation Identification of false ambiguous roots in a stack conservative garbage collector
US20070162527A1 (en) 2006-01-03 2007-07-12 Wright Gregory M Method and apparatus for facilitating mark-sweep garbage collection with reference counting

Also Published As

Publication number Publication date
KR101993793B1 (ko) 2019-06-27
US10628398B2 (en) 2020-04-21
EP2702490A4 (en) 2015-01-21
WO2012148650A3 (en) 2013-02-28
CN106294199A (zh) 2017-01-04
JP2014513354A (ja) 2014-05-29
ES2615855T3 (es) 2017-06-08
US8862640B2 (en) 2014-10-14
EP2702490A2 (en) 2014-03-05
US9684679B2 (en) 2017-06-20
KR102139043B1 (ko) 2020-07-29
US20170322955A1 (en) 2017-11-09
EP2702490B1 (en) 2016-11-16
CN106294199B (zh) 2019-11-05
KR20190058697A (ko) 2019-05-29
KR20180108850A (ko) 2018-10-04
KR102061466B1 (ko) 2019-12-31
JP2018067331A (ja) 2018-04-26
US20150006557A1 (en) 2015-01-01
WO2012148650A2 (en) 2012-11-01
KR20140019413A (ko) 2014-02-14
JP6637022B2 (ja) 2020-01-29
CN103493025A (zh) 2014-01-01
KR20190020837A (ko) 2019-03-04
US20120271866A1 (en) 2012-10-25
CN103493025B (zh) 2016-10-05

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