DE69924039D1 - Verfahren und vorrichtung zur arbitrierung in einer einheitlichen speicherarchitektur - Google Patents

Verfahren und vorrichtung zur arbitrierung in einer einheitlichen speicherarchitektur

Info

Publication number
DE69924039D1
DE69924039D1 DE69924039T DE69924039T DE69924039D1 DE 69924039 D1 DE69924039 D1 DE 69924039D1 DE 69924039 T DE69924039 T DE 69924039T DE 69924039 T DE69924039 T DE 69924039T DE 69924039 D1 DE69924039 D1 DE 69924039D1
Authority
DE
Germany
Prior art keywords
arbitration
storage architecture
uniform storage
uniform
architecture
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
DE69924039T
Other languages
English (en)
Other versions
DE69924039T2 (de
Inventor
J Clohset
A Diep
Wishwesh Gandhi
A Piazza
Aditya Sreenivas
P Trieu
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.)
Intel Corp
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
Publication of DE69924039D1 publication Critical patent/DE69924039D1/de
Application granted granted Critical
Publication of DE69924039T2 publication Critical patent/DE69924039T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Multi Processors (AREA)
  • Read Only Memory (AREA)
DE69924039T 1999-01-08 1999-12-21 Verfahren und vorrichtung zur arbitrierung in einer einheitlichen speicherarchitektur Expired - Lifetime DE69924039T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/226,965 US6330646B1 (en) 1999-01-08 1999-01-08 Arbitration mechanism for a computer system having a unified memory architecture
US226965 1999-01-08
PCT/US1999/030719 WO2000041083A2 (en) 1999-01-08 1999-12-21 Method and apparatus for arbitration in a unified memory architecture

Publications (2)

Publication Number Publication Date
DE69924039D1 true DE69924039D1 (de) 2005-04-07
DE69924039T2 DE69924039T2 (de) 2006-04-13

Family

ID=22851205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924039T Expired - Lifetime DE69924039T2 (de) 1999-01-08 1999-12-21 Verfahren und vorrichtung zur arbitrierung in einer einheitlichen speicherarchitektur

Country Status (10)

Country Link
US (1) US6330646B1 (de)
EP (1) EP1222552B1 (de)
JP (1) JP4774152B2 (de)
KR (1) KR100422781B1 (de)
CN (1) CN1294502C (de)
AU (1) AU2593400A (de)
DE (1) DE69924039T2 (de)
HK (1) HK1044838B (de)
TW (1) TW468108B (de)
WO (1) WO2000041083A2 (de)

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US6469703B1 (en) 1999-07-02 2002-10-22 Ati International Srl System of accessing data in a graphics system and method thereof
US6629220B1 (en) * 1999-08-20 2003-09-30 Intel Corporation Method and apparatus for dynamic arbitration between a first queue and a second queue based on a high priority transaction type
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US7206866B2 (en) * 2003-08-20 2007-04-17 Microsoft Corporation Continuous media priority aware storage scheduler
US7013357B2 (en) * 2003-09-12 2006-03-14 Freescale Semiconductor, Inc. Arbiter having programmable arbitration points for undefined length burst accesses and method
JP4625620B2 (ja) * 2003-10-10 2011-02-02 株式会社日立製作所 フェイルセイフ制御装置
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EP1811394B1 (de) * 2004-10-28 2012-01-18 Magima Digital Information Co., Ltd. Arbitrierer und arbitrierungsverfahren dafür
JP4817725B2 (ja) * 2005-06-20 2011-11-16 キヤノン株式会社 データ処理装置及び方法
US7640381B1 (en) * 2005-10-07 2009-12-29 Ji Zhang Input/output decoupling system method having a cache for exchanging data between non-volatile storage and plurality of clients having asynchronous transfers
KR100839494B1 (ko) * 2006-02-28 2008-06-19 삼성전자주식회사 버스 중재 시스템 및 버스 중재 방법
JP2008198127A (ja) * 2007-02-15 2008-08-28 Toshiba Corp プロセッサシステム
US8112566B2 (en) * 2007-06-06 2012-02-07 Intel Corporation Methods and apparatuses for processing I/O requests of data storage devices
US8051232B2 (en) * 2007-06-25 2011-11-01 Intel Corporation Data storage device performance optimization methods and apparatuses
US7908440B2 (en) * 2007-08-09 2011-03-15 Intel Corporation Simultaneous personal sensing and data storage
JP2010165175A (ja) * 2009-01-15 2010-07-29 Internatl Business Mach Corp <Ibm> バスの使用権を制御する装置および方法
CN101840382B (zh) * 2009-03-19 2013-03-27 北京普源精电科技有限公司 数据存储系统和数据存取方法
FR2975893B1 (fr) 2011-05-30 2013-07-12 3Dceram Implant renforce en ceramique biocompatible et son procede de fabrication
US9411774B2 (en) * 2013-04-23 2016-08-09 Arm Limited Memory access control
JP6146128B2 (ja) * 2013-05-20 2017-06-14 ヤマハ株式会社 データ処理装置
US9971711B2 (en) * 2014-12-25 2018-05-15 Intel Corporation Tightly-coupled distributed uncore coherent fabric
US10198789B2 (en) * 2016-12-13 2019-02-05 Advanced Micro Devices, Inc. Out-of-order cache returns
CN110515871B (zh) * 2019-08-09 2021-05-25 苏州浪潮智能科技有限公司 一种中断方法、装置及fpga和存储介质
KR20210081699A (ko) 2019-12-24 2021-07-02 서강대학교산학협력단 자연어 피처를 결합한 주식 매도 및 매수 시그널 판별기
CN113495858A (zh) * 2021-06-08 2021-10-12 青岛本原微电子有限公司 一种同步总线访存的仲裁系统及仲裁方法

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JPS60246471A (ja) * 1984-05-22 1985-12-06 Yokogawa Hokushin Electric Corp メモリ制御装置
US4858107A (en) * 1985-03-11 1989-08-15 General Electric Company Computer device display system using conditionally asynchronous memory accessing by video display controller
US4716523A (en) * 1985-06-14 1987-12-29 International Business Machines Corporation Multiple port integrated DMA and interrupt controller and arbitrator
JPH0786853B2 (ja) * 1988-02-29 1995-09-20 株式会社ピーエフユー バス転送制御方式
US5247649A (en) * 1988-05-06 1993-09-21 Hitachi, Ltd. Multi-processor system having a multi-port cache memory
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US5528766A (en) * 1994-03-24 1996-06-18 Hewlett-Packard Company Multiple arbitration scheme
JPH07281942A (ja) * 1994-04-14 1995-10-27 Asahi Kasei Micro Syst Kk 共有資源のアービトレーション方法
JPH07319756A (ja) * 1994-05-25 1995-12-08 Casio Electron Mfg Co Ltd メモリアクセス制御装置
US5524235A (en) * 1994-10-14 1996-06-04 Compaq Computer Corporation System for arbitrating access to memory with dynamic priority assignment
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JPH08339346A (ja) * 1995-06-09 1996-12-24 Toshiba Corp バスアービタ
CN1095125C (zh) * 1995-09-28 2002-11-27 联华电子股份有限公司 共用系统存储器的可扩充式仲裁装置
US5937205A (en) * 1995-12-06 1999-08-10 International Business Machines Corporation Dynamic queue prioritization by modifying priority value based on queue's level and serving less than a maximum number of requests per queue
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US6070215A (en) * 1998-03-13 2000-05-30 Compaq Computer Corporation Computer system with improved transition to low power operation

Also Published As

Publication number Publication date
CN1294502C (zh) 2007-01-10
KR20010089791A (ko) 2001-10-08
HK1044838A1 (en) 2002-11-01
HK1044838B (zh) 2005-06-10
DE69924039T2 (de) 2006-04-13
WO2000041083A2 (en) 2000-07-13
WO2000041083A3 (en) 2002-05-16
JP4774152B2 (ja) 2011-09-14
KR100422781B1 (ko) 2004-03-12
EP1222552B1 (de) 2005-03-02
EP1222552A2 (de) 2002-07-17
TW468108B (en) 2001-12-11
AU2593400A (en) 2000-07-24
US6330646B1 (en) 2001-12-11
CN1615474A (zh) 2005-05-11
JP2002539509A (ja) 2002-11-19

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806