TWI250482B - System and method of accessing memory - Google Patents

System and method of accessing memory Download PDF

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Publication number
TWI250482B
TWI250482B TW089100589A TW89100589A TWI250482B TW I250482 B TWI250482 B TW I250482B TW 089100589 A TW089100589 A TW 089100589A TW 89100589 A TW89100589 A TW 89100589A TW I250482 B TWI250482 B TW I250482B
Authority
TW
Taiwan
Prior art keywords
memory
operand
graphics
address
component
Prior art date
Application number
TW089100589A
Other languages
English (en)
Chinese (zh)
Inventor
Peter Doyle
Aditya Sreenivas
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of TWI250482B publication Critical patent/TWI250482B/zh

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling
    • G09G2360/122—Tiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
TW089100589A 1999-01-15 2000-01-25 System and method of accessing memory TWI250482B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/231,609 US6362826B1 (en) 1999-01-15 1999-01-15 Method and apparatus for implementing dynamic display memory

Publications (1)

Publication Number Publication Date
TWI250482B true TWI250482B (en) 2006-03-01

Family

ID=22869956

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089100589A TWI250482B (en) 1999-01-15 2000-01-25 System and method of accessing memory

Country Status (9)

Country Link
US (2) US6362826B1 (enExample)
EP (1) EP1141930B1 (enExample)
JP (1) JP4562919B2 (enExample)
KR (1) KR100433499B1 (enExample)
CN (1) CN1135477C (enExample)
AU (1) AU3470700A (enExample)
DE (1) DE60038871D1 (enExample)
TW (1) TWI250482B (enExample)
WO (1) WO2000042594A1 (enExample)

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US6795079B2 (en) * 2001-02-15 2004-09-21 Sony Corporation Two-dimensional buffer pages
US6828977B2 (en) * 2001-02-15 2004-12-07 Sony Corporation Dynamic buffer pages
US7379069B2 (en) 2001-02-15 2008-05-27 Sony Corporation Checkerboard buffer using two-dimensional buffer pages
US7038691B2 (en) * 2001-02-15 2006-05-02 Sony Corporation Two-dimensional buffer pages using memory bank alternation
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US20030058368A1 (en) * 2001-09-24 2003-03-27 Mark Champion Image warping using pixel pages
US9058292B2 (en) 2004-12-29 2015-06-16 Intel Corporation System and method for one step address translation of graphics addresses in virtualization
US7444583B2 (en) * 2005-05-27 2008-10-28 Microsoft Corporation Standard graphics specification and data binding
US7512752B2 (en) 2005-05-31 2009-03-31 Broadcom Corporation Systems, methods, and apparatus for pixel fetch request interface
US7831780B2 (en) * 2005-06-24 2010-11-09 Nvidia Corporation Operating system supplemental disk caching system and method
US7616218B1 (en) * 2005-12-05 2009-11-10 Nvidia Corporation Apparatus, system, and method for clipping graphics primitives
US8593474B2 (en) * 2005-12-30 2013-11-26 Intel Corporation Method and system for symmetric allocation for a shared L2 mapping cache
US8543792B1 (en) 2006-09-19 2013-09-24 Nvidia Corporation Memory access techniques including coalesing page table entries
US8601223B1 (en) * 2006-09-19 2013-12-03 Nvidia Corporation Techniques for servicing fetch requests utilizing coalesing page table entries
US8347064B1 (en) 2006-09-19 2013-01-01 Nvidia Corporation Memory access techniques in an aperture mapped memory space
US8352709B1 (en) 2006-09-19 2013-01-08 Nvidia Corporation Direct memory access techniques that include caching segmentation data
US7840732B2 (en) * 2006-09-25 2010-11-23 Honeywell International Inc. Stacked card address assignment
US8700883B1 (en) 2006-10-24 2014-04-15 Nvidia Corporation Memory access techniques providing for override of a page table
US8707011B1 (en) 2006-10-24 2014-04-22 Nvidia Corporation Memory access techniques utilizing a set-associative translation lookaside buffer
US8533425B1 (en) 2006-11-01 2013-09-10 Nvidia Corporation Age based miss replay system and method
US8504794B1 (en) 2006-11-01 2013-08-06 Nvidia Corporation Override system and method for memory access management
US8706975B1 (en) 2006-11-01 2014-04-22 Nvidia Corporation Memory access management block bind system and method
US8607008B1 (en) 2006-11-01 2013-12-10 Nvidia Corporation System and method for independent invalidation on a per engine basis
US8347065B1 (en) 2006-11-01 2013-01-01 Glasco David B System and method for concurrently managing memory access requests
US8700865B1 (en) 2006-11-02 2014-04-15 Nvidia Corporation Compressed data access system and method
US20080276067A1 (en) * 2007-05-01 2008-11-06 Via Technologies, Inc. Method and Apparatus for Page Table Pre-Fetching in Zero Frame Display Channel
US8719547B2 (en) * 2009-09-18 2014-05-06 Intel Corporation Providing hardware support for shared virtual memory between local and remote physical memory
US10146545B2 (en) 2012-03-13 2018-12-04 Nvidia Corporation Translation address cache for a microprocessor
US9880846B2 (en) 2012-04-11 2018-01-30 Nvidia Corporation Improving hit rate of code translation redirection table with replacement strategy based on usage history table of evicted entries
US10241810B2 (en) 2012-05-18 2019-03-26 Nvidia Corporation Instruction-optimizing processor with branch-count table in hardware
US20140189310A1 (en) 2012-12-27 2014-07-03 Nvidia Corporation Fault detection in instruction translations
US10108424B2 (en) 2013-03-14 2018-10-23 Nvidia Corporation Profiling code portions to generate translations
US20140365930A1 (en) * 2013-06-10 2014-12-11 Hewlett-Packard Development Company, L.P. Remote display of content elements
GB2535823B (en) * 2014-12-24 2021-08-04 Intel Corp Hybrid on-demand graphics translation table shadowing

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Also Published As

Publication number Publication date
DE60038871D1 (de) 2008-06-26
KR20020013832A (ko) 2002-02-21
JP4562919B2 (ja) 2010-10-13
WO2000042594A1 (en) 2000-07-20
US6650332B2 (en) 2003-11-18
WO2000042594A9 (en) 2002-03-28
US6362826B1 (en) 2002-03-26
EP1141930B1 (en) 2008-05-14
CN1135477C (zh) 2004-01-21
CN1347545A (zh) 2002-05-01
KR100433499B1 (ko) 2004-05-31
US20020075271A1 (en) 2002-06-20
HK1038091A1 (en) 2002-03-01
EP1141930A1 (en) 2001-10-10
JP2002535763A (ja) 2002-10-22
AU3470700A (en) 2000-08-01

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MM4A Annulment or lapse of patent due to non-payment of fees