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TW200736920A - Arbiter and arbitrating method - Google Patents

Arbiter and arbitrating method

Info

Publication number
TW200736920A
TW200736920A TW095108876A TW95108876A TW200736920A TW 200736920 A TW200736920 A TW 200736920A TW 095108876 A TW095108876 A TW 095108876A TW 95108876 A TW95108876 A TW 95108876A TW 200736920 A TW200736920 A TW 200736920A
Authority
TW
Taiwan
Prior art keywords
latency
unit
request
arbiter
grant
Prior art date
Application number
TW095108876A
Other languages
English (en)
Inventor
Kuen-Bin Lai
Original Assignee
Realtek Semiconductor 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 Realtek Semiconductor Corp filed Critical Realtek Semiconductor Corp
Priority to TW095108876A priority Critical patent/TW200736920A/zh
Priority to US11/723,136 priority patent/US20070283064A1/en
Publication of TW200736920A publication Critical patent/TW200736920A/zh

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
    • 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
    • G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Small-Scale Networks (AREA)
TW095108876A 2006-03-16 2006-03-16 Arbiter and arbitrating method TW200736920A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095108876A TW200736920A (en) 2006-03-16 2006-03-16 Arbiter and arbitrating method
US11/723,136 US20070283064A1 (en) 2006-03-16 2007-03-16 Arbiter and arbitrating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095108876A TW200736920A (en) 2006-03-16 2006-03-16 Arbiter and arbitrating method

Publications (1)

Publication Number Publication Date
TW200736920A true TW200736920A (en) 2007-10-01

Family

ID=38791726

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095108876A TW200736920A (en) 2006-03-16 2006-03-16 Arbiter and arbitrating method

Country Status (2)

Country Link
US (1) US20070283064A1 (zh)
TW (1) TW200736920A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI796095B (zh) * 2021-03-24 2023-03-11 開曼群島商芯成半導體（開曼）有限公司 偽靜態隨機存取記憶體裝置之仲裁控制
US11714762B2 (en) 2020-05-18 2023-08-01 Integrated Silicon Solution, (Cayman) Inc. Arbitration control for pseudostatic random access memory device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI318355B (en) * 2006-04-17 2009-12-11 Realtek Semiconductor Corp System and method for bandwidth sharing in busses
JP2009025866A (ja) * 2007-07-17 2009-02-05 Nec Electronics Corp メモリコントローラ、バスシステム、集積回路、及び、集積回路の制御方法。
GB2478795B (en) * 2010-03-19 2013-03-13 Imagination Tech Ltd Requests and data handling in a bus architecture
US20120198267A1 (en) * 2011-01-31 2012-08-02 Srinjoy Das System and Method for Facilitating Data Transfer Between a First Clock Domain and a Second Clock Domain
US11144358B1 (en) 2018-12-06 2021-10-12 Pure Storage, Inc. Asynchronous arbitration of shared resources

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092137A (en) * 1997-11-26 2000-07-18 Industrial Technology Research Institute Fair data bus arbitration system which assigns adjustable priority values to competing sources
JPH11250005A (ja) * 1998-03-05 1999-09-17 Nec Corp バス制御方法、バス制御装置及びバス制御プログラムを記憶した記憶媒体
DE60026908D1 (de) * 2000-07-05 2006-05-18 St Microelectronics Srl Arbitrierungsverfahren und Schaltungsarchitektur dazu
US7062582B1 (en) * 2003-03-14 2006-06-13 Marvell International Ltd. Method and apparatus for bus arbitration dynamic priority based on waiting period
US7284080B2 (en) * 2003-07-07 2007-10-16 Sigmatel, Inc. Memory bus assignment for functional devices in an audio/video signal processing system
US7350003B2 (en) * 2003-09-25 2008-03-25 Intel Corporation Method, system, and apparatus for an adaptive weighted arbiter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11714762B2 (en) 2020-05-18 2023-08-01 Integrated Silicon Solution, (Cayman) Inc. Arbitration control for pseudostatic random access memory device
TWI796095B (zh) * 2021-03-24 2023-03-11 開曼群島商芯成半導體（開曼）有限公司 偽靜態隨機存取記憶體裝置之仲裁控制

Also Published As

Publication number Publication date
US20070283064A1 (en) 2007-12-06

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