MX352440B - Acceso unificado de memoria manejada y compartida. - Google Patents

Acceso unificado de memoria manejada y compartida.

Info

Publication number
MX352440B
MX352440B MX2015008716A MX2015008716A MX352440B MX 352440 B MX352440 B MX 352440B MX 2015008716 A MX2015008716 A MX 2015008716A MX 2015008716 A MX2015008716 A MX 2015008716A MX 352440 B MX352440 B MX 352440B
Authority
MX
Mexico
Prior art keywords
entity
managed memory
memory
managed
specific
Prior art date
Application number
MX2015008716A
Other languages
English (en)
Other versions
MX2015008716A (es
Inventor
Taillefer Martin
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2015008716A publication Critical patent/MX2015008716A/es
Publication of MX352440B publication Critical patent/MX352440B/es

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
    • G06F12/0223—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; 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
    • G06F12/0223—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
    • G06F12/0261—Garbage collection, i.e. reclamation of unreferenced memory using reference counting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Software Systems (AREA)
  • Memory System (AREA)
  • Storage Device Security (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

Una memoria manejada en donde múltiples entidades de cómputo cada una tiene una porción de entidad específica correspondiente que es sometida a recolección de basura. Una memoria intermedia inmutable está localizada fuera de la memoria manejada. Para una entidad de cómputo dada, la porción de memoria manejada correspondiente contiene objetos de entidad específica que pueden ser accedidos por una entidad de cómputo específica, pero no por las otras múltiples entidades de cómputo. Para una o más de las porciones de memoria manejada de entidad específica, la porción también incluye una referencia a memoria compartida, tal como una memoria intermedia inmutable. La referencia está estructurada para ser ignorada por el colector de basura, aunque la referencia puede aparecer justo como un objeto normal en la porción de memoria manejada. De esta manera, se hace posible un modelo de acceso de memoria unificado, en donde los métodos para que una entidad de cómputo tenga acceso a un objeto regular en la memoria manejada son similares a cómo la entidad de cómputo tiene acceso a la memoria compartida.
MX2015008716A 2013-01-04 2014-01-03 Acceso unificado de memoria manejada y compartida. MX352440B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/734,788 US8966203B2 (en) 2013-01-04 2013-01-04 Shared and managed memory unified access
PCT/US2014/010137 WO2014107554A1 (en) 2013-01-04 2014-01-03 Shared and managed memory unified access

Publications (2)

Publication Number Publication Date
MX2015008716A MX2015008716A (es) 2016-03-09
MX352440B true MX352440B (es) 2017-11-24

Family

ID=50029243

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015008716A MX352440B (es) 2013-01-04 2014-01-03 Acceso unificado de memoria manejada y compartida.

Country Status (11)

Country Link
US (1) US8966203B2 (es)
EP (1) EP2941707B1 (es)
JP (1) JP6273294B2 (es)
KR (1) KR102123711B1 (es)
CN (1) CN105103136B (es)
AU (1) AU2014204064B2 (es)
BR (1) BR112015015865B1 (es)
CA (1) CA2896518C (es)
MX (1) MX352440B (es)
RU (1) RU2641244C2 (es)
WO (1) WO2014107554A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9262331B2 (en) * 2013-10-24 2016-02-16 International Business Machines Corporation Memory management with priority-based memory reclamation
US9536082B2 (en) * 2015-03-17 2017-01-03 International Business Machines Corporation Isolated program execution environment
WO2017095387A1 (en) * 2015-11-30 2017-06-08 Hewlett-Packard Enterprise Development LP Multiple simultaneous value object
US20170293554A1 (en) * 2016-04-12 2017-10-12 Google Inc. Hardware-assisted garbage collection
KR102651425B1 (ko) 2016-06-30 2024-03-28 에스케이하이닉스 주식회사 메모리 시스템 및 메모리 시스템의 동작 방법
US10599590B2 (en) 2016-11-30 2020-03-24 International Business Machines Corporation Uniform memory access architecture
CN107807797B (zh) * 2017-11-17 2021-03-23 北京联想超融合科技有限公司 数据写入的方法、装置及服务器
KR102700419B1 (ko) * 2018-09-04 2024-08-30 삼성전자주식회사 전자장치 및 그 제어방법
CN109302639B (zh) * 2018-09-30 2020-10-16 武汉斗鱼网络科技有限公司 一种弹幕消息的分发方法、装置、终端和存储介质
DE102019215292A1 (de) * 2019-10-04 2021-04-08 Robert Bosch Gmbh Datenstruktur, Speichermittel und Vorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08235131A (ja) * 1995-02-27 1996-09-13 Mitsubishi Electric Corp 並列計算機
JP3919261B2 (ja) * 1996-07-31 2007-05-23 キヤノン株式会社 メモリ制御装置およびメモリアクセス方法
US6167434A (en) * 1998-07-15 2000-12-26 Pang; Stephen Y. Computer code for removing junk e-mail messages
JP2005514673A (ja) * 2001-06-22 2005-05-19 オモイグイ，ノサ 知識の取得、管理、伝達、及び提示のシステム及び方法
US7249162B2 (en) * 2003-02-25 2007-07-24 Microsoft Corporation Adaptive junk message filtering system
US7087282B2 (en) 2003-07-15 2006-08-08 General Electric Company Limited play optical storage medium, method for making the same
US7428730B2 (en) 2003-12-15 2008-09-23 Intel Corporation Software development environment
US7269718B2 (en) 2004-04-29 2007-09-11 International Business Machines Corporation Method and apparatus for verifying data types to be used for instructions and casting data types if needed
US7512745B2 (en) * 2006-04-28 2009-03-31 International Business Machines Corporation Method for garbage collection in heterogeneous multiprocessor systems
GB0911099D0 (en) 2009-06-26 2009-08-12 Codeplay Software Ltd Processing method
DE112011103979T5 (de) * 2010-11-30 2013-08-29 International Business Machines Corporation Computerprogramm und System für ein Verfahren zur Optimierung der Speicherverwaltung einer auf einer virtuellen Maschine ausgeführten Anwendung
US8863080B2 (en) 2011-11-29 2014-10-14 Red Hat, Inc. Maintaining a pointer's type
US9015831B2 (en) 2012-08-08 2015-04-21 Synopsys, Inc Method and apparatus for static taint analysis of computer program code

Also Published As

Publication number Publication date
EP2941707B1 (en) 2016-11-16
US20140195766A1 (en) 2014-07-10
RU2015126787A (ru) 2017-01-11
BR112015015865B1 (pt) 2021-02-09
CA2896518A1 (en) 2014-07-10
US8966203B2 (en) 2015-02-24
AU2014204064A1 (en) 2015-07-16
JP6273294B2 (ja) 2018-01-31
JP2016502220A (ja) 2016-01-21
BR112015015865A2 (pt) 2017-07-11
AU2014204064B2 (en) 2020-01-23
WO2014107554A1 (en) 2014-07-10
CN105103136A (zh) 2015-11-25
CN105103136B (zh) 2018-07-27
MX2015008716A (es) 2016-03-09
EP2941707A1 (en) 2015-11-11
KR20150104591A (ko) 2015-09-15
KR102123711B1 (ko) 2020-06-16
CA2896518C (en) 2020-06-16
RU2641244C2 (ru) 2018-01-16

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