DE60032805D1 - Vorrichtung zur arbitrierung eines speicherressources basiert auf zuteilung von zeitschlitzen - Google Patents

Vorrichtung zur arbitrierung eines speicherressources basiert auf zuteilung von zeitschlitzen

Info

Publication number
DE60032805D1
DE60032805D1 DE60032805T DE60032805T DE60032805D1 DE 60032805 D1 DE60032805 D1 DE 60032805D1 DE 60032805 T DE60032805 T DE 60032805T DE 60032805 T DE60032805 T DE 60032805T DE 60032805 D1 DE60032805 D1 DE 60032805D1
Authority
DE
Germany
Prior art keywords
memory
service
asynchronous
period
memory requests
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
DE60032805T
Other languages
English (en)
Other versions
DE60032805T2 (de
Inventor
S Pawlowski
S Baxter
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 DE60032805D1 publication Critical patent/DE60032805D1/de
Application granted granted Critical
Publication of DE60032805T2 publication Critical patent/DE60032805T2/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
    • G06F13/1605—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)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
DE60032805T 1999-12-16 2000-10-19 Vorrichtung zur arbitrierung eines speicherressources basiert auf zuteilung von zeitschlitzen Expired - Lifetime DE60032805T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/465,537 US6363461B1 (en) 1999-12-16 1999-12-16 Apparatus for memory resource arbitration based on dedicated time slot allocation
US465537 1999-12-16
PCT/US2000/041326 WO2001044955A2 (en) 1999-12-16 2000-10-19 Apparatus for memory resource arbitration based on dedicated time slot allocation

Publications (2)

Publication Number Publication Date
DE60032805D1 true DE60032805D1 (de) 2007-02-15
DE60032805T2 DE60032805T2 (de) 2007-11-08

Family

ID=23848219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032805T Expired - Lifetime DE60032805T2 (de) 1999-12-16 2000-10-19 Vorrichtung zur arbitrierung eines speicherressources basiert auf zuteilung von zeitschlitzen

Country Status (9)

Country Link
US (1) US6363461B1 (de)
EP (3) EP1762941A1 (de)
CN (1) CN1258720C (de)
AT (1) ATE350709T1 (de)
AU (1) AU2614101A (de)
DE (1) DE60032805T2 (de)
HK (1) HK1046459B (de)
TW (1) TW487845B (de)
WO (1) WO2001044955A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001134495A (ja) * 1999-11-05 2001-05-18 Sony Corp マルチメディア情報の読み出し方法、マルチメディア情報の読み出し装置、記憶媒体ドライブ装置、伝送媒体、情報ストリーム、電子機器
US6560717B1 (en) * 1999-12-10 2003-05-06 Art Technology Group, Inc. Method and system for load balancing and management
FR2804812A1 (fr) * 2000-02-08 2001-08-10 Canon Kk Procede et dispositif de communication entre un premier et un deuxieme reseau
US6675268B1 (en) * 2000-12-11 2004-01-06 Lsi Logic Corporation Method and apparatus for handling transfers of data volumes between controllers in a storage environment having multiple paths to the data volumes
KR101143690B1 (ko) 2005-05-10 2012-05-09 에스티 에릭슨 에스에이 데이터 송신 장치, 라우터, 기능 유닛 및 데이터 송신 방법
JP2010003067A (ja) * 2008-06-19 2010-01-07 Sony Corp メモリシステムおよびそのアクセス制御方法、並びにプログラム
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
US20150154132A1 (en) * 2013-12-02 2015-06-04 Sandisk Technologies Inc. System and method of arbitration associated with a multi-threaded system
US20170286333A1 (en) * 2016-03-30 2017-10-05 Intel Corporation Arbiter Based Serialization of Processor System Management Interrupt Events
FR3093197A1 (fr) * 2019-02-21 2020-08-28 Stmicroelectronics (Grenoble 2) Sas Procédé d’arbitrage d’accès à une mémoire partagée, et dispositif électronique correspondant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446525A (en) * 1981-07-20 1984-05-01 Allen-Bradley Numerical control with paramacro capability
US5528513A (en) * 1993-11-04 1996-06-18 Digital Equipment Corp. Scheduling and admission control policy for a continuous media server
US5742847A (en) 1994-10-31 1998-04-21 Intel Corporation M&A for dynamically generating and maintaining frame based polling schedules for polling isochronous and asynchronous functions that guaranty latencies and bandwidths to the isochronous functions
US5621898A (en) 1994-11-29 1997-04-15 Compaq Computer Corporation Arbiter organization for serial bus transfers
US5758105A (en) 1995-12-04 1998-05-26 International Business Machines Corporation Method and apparatus for bus arbitration between isochronous and non-isochronous devices
US6393548B1 (en) * 1997-02-14 2002-05-21 Advanced Micro Devices, Inc. Variable 16 or 32 bit PCI interface which supports steering and swapping of data
JPH1117685A (ja) * 1997-06-20 1999-01-22 Oki Electric Ind Co Ltd 帯域管理回路、伝送装置及び伝送システム
JPH11119923A (ja) * 1997-10-20 1999-04-30 Fujitsu Ltd データアクセス制御装置及びデータアクセス制御プログラムを記録した媒体
US6266702B1 (en) * 1998-09-28 2001-07-24 Raytheon Company Method and apparatus to insert and extract data from a plurality of slots of data frames by using access table to identify network nodes and their slots for insertion and extraction data
US20050138251A1 (en) * 2003-12-18 2005-06-23 Fanning Blaise B. Arbitration of asynchronous and isochronous requests

Also Published As

Publication number Publication date
HK1046459A1 (en) 2003-01-10
TW487845B (en) 2002-05-21
CN1434943A (zh) 2003-08-06
WO2001044955A2 (en) 2001-06-21
CN1258720C (zh) 2006-06-07
EP1752881A1 (de) 2007-02-14
AU2614101A (en) 2001-06-25
EP1762941A1 (de) 2007-03-14
EP1238342A2 (de) 2002-09-11
US6363461B1 (en) 2002-03-26
ATE350709T1 (de) 2007-01-15
DE60032805T2 (de) 2007-11-08
WO2001044955A3 (en) 2002-03-07
EP1238342B1 (de) 2007-01-03
HK1046459B (zh) 2007-08-17

Similar Documents

Publication Publication Date Title
US7577780B2 (en) Fine-grained bandwidth control arbiter and the method thereof
US5758169A (en) Protocol for interrupt bus arbitration in a multi-processor system
TW200708972A (en) Systems, methods, and computer program products for arbitrating access to a shared resource based on quality-of service information associated with a resource request
DE60032805D1 (de) Vorrichtung zur arbitrierung eines speicherressources basiert auf zuteilung von zeitschlitzen
US5896539A (en) Method and system for controlling access to a shared resource in a data processing system utilizing dynamically-determined weighted pseudo-random priorities
US6178475B1 (en) Multimedia system employing timers to properly allocate bus access
KR100291121B1 (ko) 의사랜덤우선순위를이용한데이터처리시스템에서의공유리소스에대한액세스제어방법및시스템
EP1403773A3 (de) Betriebsmittelverwaltungsgerät
KR980007261A (ko) 멀티-마스터 버스 시스템의 회복장치 및 방법
JPH0594409A (ja) バス調停システム
US6542940B1 (en) Method and apparatus for controlling task execution in a direct memory access controller
US7380040B2 (en) Software programmable dynamic arbitration scheme
EP0820018A3 (de) Schaltung zur verteilten Arbitrierungsverarbeitung in einem Rechnersystem mit einer Vielzahl von Arbitern
US20070089114A1 (en) Real time scheduling system for operating system
JP2007122483A (ja) バスマスタ装置、バス調停装置及びその制御方法
KR960025076A (ko) 발견적 버스 억세스 중재기
TW364085B (en) PCI host bridge multi-priority fairness arbiter
JP2004521410A (ja) コンピュータシステムにおけるマルチレベル割込み方式を実現するためのシステムおよび方法
JPH0635729A (ja) データ処理システムでの複数ユーザによる資源アクセスを管理する方法および装置
US7555005B2 (en) Area efficient implementation of the consecutive access counter
KR960042385A (ko) 엘알유(lru)에 의한 중재기
EP0811924A3 (de) Busarbitrierung
JPH06324996A (ja) 集積回路およびプログラマブル・マルチ・プロセッサ割り込みコントローラ・システム
JP4953794B2 (ja) バスシステムのバス調停方法及びバスシステム
JP3987750B2 (ja) メモリ制御装置及びｌｓｉ

Legal Events

Date Code Title Description
8364 No opposition during term of opposition