DE602004019990D1 - Verfahren und system zum datentransfer - Google Patents

Verfahren und system zum datentransfer

Info

Publication number
DE602004019990D1
DE602004019990D1 DE602004019990T DE602004019990T DE602004019990D1 DE 602004019990 D1 DE602004019990 D1 DE 602004019990D1 DE 602004019990 T DE602004019990 T DE 602004019990T DE 602004019990 T DE602004019990 T DE 602004019990T DE 602004019990 D1 DE602004019990 D1 DE 602004019990D1
Authority
DE
Germany
Prior art keywords
bus
signal
data transfer
master device
request
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.)
Active
Application number
DE602004019990T
Other languages
English (en)
Inventor
Jenya Chou
Minliang Sun
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.)
MAGIMA DIGITAL INFORMATION CO
Magima Digital Information Co Ltd
Original Assignee
MAGIMA DIGITAL INFORMATION CO
Magima Digital Information Co Ltd
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 MAGIMA DIGITAL INFORMATION CO, Magima Digital Information Co Ltd filed Critical MAGIMA DIGITAL INFORMATION CO
Publication of DE602004019990D1 publication Critical patent/DE602004019990D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • G06F13/364—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using independent requests or grants, e.g. using separated request and grant lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Small-Scale Networks (AREA)
DE602004019990T 2004-08-30 2004-08-30 Verfahren und system zum datentransfer Active DE602004019990D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2004/001003 WO2006024193A1 (fr) 2004-08-30 2004-08-30 Procede et systeme pour transfert de donnees

Publications (1)

Publication Number Publication Date
DE602004019990D1 true DE602004019990D1 (de) 2009-04-23

Family

ID=35999685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004019990T Active DE602004019990D1 (de) 2004-08-30 2004-08-30 Verfahren und system zum datentransfer

Country Status (5)

Country Link
US (1) US7543093B2 (de)
EP (1) EP1811393B1 (de)
AT (1) ATE425495T1 (de)
DE (1) DE602004019990D1 (de)
WO (1) WO2006024193A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8504992B2 (en) * 2003-10-31 2013-08-06 Sonics, Inc. Method and apparatus for establishing a quality of service model
US9087036B1 (en) 2004-08-12 2015-07-21 Sonics, Inc. Methods and apparatuses for time annotated transaction level modeling
KR100633773B1 (ko) * 2005-07-01 2006-10-13 삼성전자주식회사 버스 시스템 및 버스 중재 방법
US7478183B2 (en) * 2006-05-03 2009-01-13 Cisco Technology, Inc. Method and system for n dimension arbitration algorithm—scalable to any number of end points
US8868397B2 (en) * 2006-11-20 2014-10-21 Sonics, Inc. Transaction co-validation across abstraction layers
US8438320B2 (en) * 2007-06-25 2013-05-07 Sonics, Inc. Various methods and apparatus for address tiling and channel interleaving throughout the integrated system
US8108648B2 (en) * 2007-06-25 2012-01-31 Sonics, Inc. Various methods and apparatus for address tiling
US9292436B2 (en) 2007-06-25 2016-03-22 Sonics, Inc. Various methods and apparatus to support transactions whose data address sequence within that transaction crosses an interleaved channel address boundary
JP5665974B2 (ja) * 2010-05-07 2015-02-04 コンバーサント・インテレクチュアル・プロパティ・マネジメント・インコーポレイテッドＣｏｎｖｅｒｓａｎｔ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｍａｎａｇｅｍｅｎｔ Ｉｎｃ． 単一のバッファを用いて複数のメモリ素子を同時にリードする方法及び装置
US8478920B2 (en) * 2010-06-24 2013-07-02 International Business Machines Corporation Controlling data stream interruptions on a shared interface
US8972995B2 (en) 2010-08-06 2015-03-03 Sonics, Inc. Apparatus and methods to concurrently perform per-thread as well as per-tag memory access scheduling within a thread and across two or more threads
US20120089759A1 (en) * 2010-10-08 2012-04-12 Qualcomm Incorporated Arbitrating Stream Transactions Based on Information Related to the Stream Transaction(s)
CN106897281B (zh) 2015-12-17 2020-08-14 阿里巴巴集团控股有限公司 一种日志分片方法和装置
CN114661644B (zh) * 2022-02-17 2024-04-09 之江实验室 辅助3d架构近存计算加速器系统的预存储dma装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138948A (ja) 1985-12-13 1987-06-22 Hitachi Ltd デ−タ転送装置
US5129090A (en) 1988-05-26 1992-07-07 Ibm Corporation System bus preempt for 80386 when running in an 80386/82385 microcomputer system with arbitration
US5293493A (en) * 1989-10-27 1994-03-08 International Business Machines Corporation Preemption control for central processor with cache
US5448704A (en) * 1994-03-07 1995-09-05 Vlsi Technology, Inc. Method for performing writes of non-contiguous bytes on a PCI bus in a minimum number of write cycles
US6081860A (en) * 1997-11-20 2000-06-27 International Business Machines Corporation Address pipelining for data transfers
US6718422B1 (en) * 1999-07-29 2004-04-06 International Business Machines Corporation Enhanced bus arbiter utilizing variable priority and fairness
US6393500B1 (en) * 1999-08-12 2002-05-21 Mips Technologies, Inc. Burst-configurable data bus
US6775727B2 (en) * 2001-06-23 2004-08-10 Freescale Semiconductor, Inc. System and method for controlling bus arbitration during cache memory burst cycles
US6981073B2 (en) * 2001-07-31 2005-12-27 Wis Technologies, Inc. Multiple channel data bus control for video processing
US7337232B2 (en) * 2002-03-28 2008-02-26 Sony Corporation Method and system for providing and controlling sub-burst data transfers
US6981088B2 (en) * 2003-03-26 2005-12-27 Lsi Logic Corporation System and method of transferring data words between master and slave devices
EP1811394B1 (de) * 2004-10-28 2012-01-18 Magima Digital Information Co., Ltd. Arbitrierer und arbitrierungsverfahren dafür
KR100633773B1 (ko) * 2005-07-01 2006-10-13 삼성전자주식회사 버스 시스템 및 버스 중재 방법

Also Published As

Publication number Publication date
US7543093B2 (en) 2009-06-02
ATE425495T1 (de) 2009-03-15
WO2006024193A1 (fr) 2006-03-09
EP1811393A1 (de) 2007-07-25
US20070260793A1 (en) 2007-11-08
EP1811393A4 (de) 2008-01-23
EP1811393B1 (de) 2009-03-11

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Legal Events

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