DE60113431T2 - Verfahren und gerät zur graphischen kontextumschaltung - Google Patents

Verfahren und gerät zur graphischen kontextumschaltung Download PDF

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Publication number
DE60113431T2
DE60113431T2 DE60113431T DE60113431T DE60113431T2 DE 60113431 T2 DE60113431 T2 DE 60113431T2 DE 60113431 T DE60113431 T DE 60113431T DE 60113431 T DE60113431 T DE 60113431T DE 60113431 T2 DE60113431 T2 DE 60113431T2
Authority
DE
Germany
Prior art keywords
graphics
current context
context switching
changed
data
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.)
Expired - Lifetime
Application number
DE60113431T
Other languages
English (en)
Other versions
DE60113431D1 (de
Inventor
Paul Descheneaux
Wei Kuo
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE60113431D1 publication Critical patent/DE60113431D1/de
Publication of DE60113431T2 publication Critical patent/DE60113431T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/461—Saving or restoring of program or task context
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)
DE60113431T 2000-07-20 2001-07-19 Verfahren und gerät zur graphischen kontextumschaltung Expired - Lifetime DE60113431T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62035500A 2000-07-20 2000-07-20
PCT/GB2001/003226 WO2002009083A2 (en) 2000-07-20 2001-07-19 Method and apparatus for graphics context switching

Publications (2)

Publication Number Publication Date
DE60113431D1 DE60113431D1 (de) 2005-10-20
DE60113431T2 true DE60113431T2 (de) 2006-06-14

Family

ID=24485600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60113431T Expired - Lifetime DE60113431T2 (de) 2000-07-20 2001-07-19 Verfahren und gerät zur graphischen kontextumschaltung

Country Status (10)

Country Link
EP (1) EP1303849B1 (de)
JP (1) JP2004505355A (de)
KR (1) KR20030020367A (de)
CN (1) CN1282127C (de)
AT (1) ATE304731T1 (de)
AU (1) AU7086101A (de)
CA (1) CA2418209A1 (de)
DE (1) DE60113431T2 (de)
TW (1) TW531706B (de)
WO (1) WO2002009083A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3543942B2 (ja) * 2000-03-02 2004-07-21 株式会社ソニー・コンピュータエンタテインメント 画像生成装置
US7673304B2 (en) 2003-02-18 2010-03-02 Microsoft Corporation Multithreaded kernel for graphics processing unit
US6947051B2 (en) 2003-02-18 2005-09-20 Microsoft Corporation Video memory management
KR101130361B1 (ko) 2003-02-18 2012-09-18 마이크로소프트 코포레이션 코프로세서 내의 연산을 스트림라인하는 방법
US7421694B2 (en) * 2003-02-18 2008-09-02 Microsoft Corporation Systems and methods for enhancing performance of a coprocessor
US7444637B2 (en) 2003-02-18 2008-10-28 Microsoft Corporation Systems and methods for scheduling coprocessor resources in a computing system
JP4578180B2 (ja) * 2004-08-25 2010-11-10 ソフトバンクモバイル株式会社 データ処理方法及び移動通信端末装置
JP4683384B2 (ja) 2004-09-22 2011-05-18 株式会社ソニー・コンピュータエンタテインメント メモリ制御方法、グラフィックプロセッサおよび情報処理装置
CN102945162B (zh) * 2011-10-26 2016-12-21 微软技术许可有限责任公司 用于设备实现逻辑cpu划分的使用热度图表示的方法和装置
US10114679B2 (en) 2011-10-26 2018-10-30 Microsoft Technology Licensing, Llc Logical CPU division usage heat map representation
KR101869939B1 (ko) 2012-01-05 2018-06-21 삼성전자주식회사 멀티-쓰레딩을 사용하는 그래픽 처리를 위한 방법 및 장치
KR101953133B1 (ko) 2012-02-27 2019-05-22 삼성전자주식회사 렌더링 장치 및 그 방법
US9086813B2 (en) * 2013-03-15 2015-07-21 Qualcomm Incorporated Method and apparatus to save and restore system memory management unit (MMU) contexts
CN106648841B (zh) * 2016-12-12 2020-06-30 中国航空工业集团公司西安航空计算技术研究所 一种图形上下文管理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276798A (en) * 1990-09-14 1994-01-04 Hughes Aircraft Company Multifunction high performance graphics rendering processor
WO1999056249A1 (en) * 1998-04-27 1999-11-04 Interactive Silicon, Inc. Graphics system and method for rendering independent 2d and 3d objects
US6317137B1 (en) * 1998-12-01 2001-11-13 Silicon Graphics, Inc. Multi-threaded texture modulation for axis-aligned volume rendering
US6437788B1 (en) * 1999-07-16 2002-08-20 International Business Machines Corporation Synchronizing graphics texture management in a computer system using threads

Also Published As

Publication number Publication date
EP1303849B1 (de) 2005-09-14
WO2002009083A3 (en) 2002-07-04
ATE304731T1 (de) 2005-09-15
JP2004505355A (ja) 2004-02-19
TW531706B (en) 2003-05-11
CN1282127C (zh) 2006-10-25
AU7086101A (en) 2002-02-05
CA2418209A1 (en) 2002-01-31
EP1303849A2 (de) 2003-04-23
KR20030020367A (ko) 2003-03-08
WO2002009083A2 (en) 2002-01-31
CN1541373A (zh) 2004-10-27
DE60113431D1 (de) 2005-10-20

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: DUSCHER, R., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 7