DE60029167D1 - Arbiter und Arbitrierungsverfahren - Google Patents

Arbiter und Arbitrierungsverfahren

Info

Publication number
DE60029167D1
DE60029167D1 DE60029167T DE60029167T DE60029167D1 DE 60029167 D1 DE60029167 D1 DE 60029167D1 DE 60029167 T DE60029167 T DE 60029167T DE 60029167 T DE60029167 T DE 60029167T DE 60029167 D1 DE60029167 D1 DE 60029167D1
Authority
DE
Germany
Prior art keywords
arbiter
arbitration procedures
arbitration
procedures
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 - Fee Related
Application number
DE60029167T
Other languages
English (en)
Other versions
DE60029167T2 (de
Inventor
Andrew Maccormack
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.)
STMicroelectronics Ltd Great Britain
Original Assignee
STMicroelectronics Ltd Great Britain
SGS Thomson Microelectronics 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 STMicroelectronics Ltd Great Britain, SGS Thomson Microelectronics Ltd filed Critical STMicroelectronics Ltd Great Britain
Application granted granted Critical
Publication of DE60029167D1 publication Critical patent/DE60029167D1/de
Publication of DE60029167T2 publication Critical patent/DE60029167T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F13/36—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)
DE60029167T 1999-08-13 2000-08-11 Arbiter und Arbitrierungsverfahren Expired - Fee Related DE60029167T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9919208 1999-08-13
GBGB9919208.0A GB9919208D0 (en) 1999-08-13 1999-08-13 An arbiter and a method of arbitrating

Publications (2)

Publication Number Publication Date
DE60029167D1 true DE60029167D1 (de) 2006-08-17
DE60029167T2 DE60029167T2 (de) 2007-06-28

Family

ID=10859153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029167T Expired - Fee Related DE60029167T2 (de) 1999-08-13 2000-08-11 Arbiter und Arbitrierungsverfahren

Country Status (4)

Country Link
US (1) US6618778B1 (de)
EP (1) EP1076293B1 (de)
DE (1) DE60029167T2 (de)
GB (1) GB9919208D0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6742064B2 (en) * 2000-05-15 2004-05-25 Goodrich Corp. Programmable throttle circuit for each control device of a processing system
US6883031B1 (en) * 2000-09-14 2005-04-19 Lucent Technologies Inc. RUSH-DCS—an adaptable high performance interface for services
US20030158985A1 (en) * 2002-02-15 2003-08-21 Edward Fried Systems and methods for fair arbitration between multiple request signals
KR100532416B1 (ko) * 2003-01-18 2005-11-30 삼성전자주식회사 다중 소스의 다중 채널로의 할당 방법 및 시스템
US7093082B2 (en) * 2003-06-11 2006-08-15 Matsushita Electric Industrial Co., Ltd Microprogrammable SDRAM memory interface controller
US7603672B1 (en) * 2003-12-23 2009-10-13 Unisys Corporation Programmable request handling system and method
US7739437B2 (en) 2005-01-31 2010-06-15 Panasonic Corporation Access arbiter and arbitrable condition verification device
JP4839155B2 (ja) * 2006-08-31 2011-12-21 富士通セミコンダクター株式会社 アクセス調停装置およびアクセス調停方法
JP2008097214A (ja) * 2006-10-10 2008-04-24 Hitachi Ltd アクセス権管理方法、管理計算機、及び管理プログラム
US7685346B2 (en) * 2007-06-26 2010-03-23 Intel Corporation Demotion-based arbitration
US8965881B2 (en) * 2008-08-15 2015-02-24 Athena A. Smyros Systems and methods for searching an index
US8667197B2 (en) 2010-09-08 2014-03-04 Intel Corporation Providing a fine-grained arbitration system
US9921967B2 (en) 2011-07-26 2018-03-20 Intel Corporation Multi-core shared page miss handler
US9699239B1 (en) * 2012-01-12 2017-07-04 Televoice, Inc. Systems and methods for contact management
US20160171167A9 (en) * 2012-07-02 2016-06-16 Physio-Control, Inc. Clinical dashboard for medical device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701109A (en) * 1970-11-09 1972-10-24 Bell Telephone Labor Inc Priority access system
US4760515A (en) * 1985-10-28 1988-07-26 International Business Machines Corporation Arbitration apparatus for determining priority of access to a shared bus on a rotating priority basis
US4979100A (en) * 1988-04-01 1990-12-18 Sprint International Communications Corp. Communication processor for a packet-switched network
US4953081A (en) * 1988-12-21 1990-08-28 International Business Machines Corporation Least recently used arbiter with programmable high priority mode and performance monitor
US5303382A (en) * 1989-09-21 1994-04-12 Digital Equipment Corporation Arbiter with programmable dynamic request prioritization
US5241632A (en) * 1992-01-30 1993-08-31 Digital Equipment Corporation Programmable priority arbiter
US5623672A (en) 1994-12-23 1997-04-22 Cirrus Logic, Inc. Arrangement and method of arbitration for a resource with shared user request signals and dynamic priority assignment
US5778200A (en) * 1995-11-21 1998-07-07 Advanced Micro Devices, Inc. Bus arbiter including aging factor counters to dynamically vary arbitration priority
US6385678B2 (en) * 1996-09-19 2002-05-07 Trimedia Technologies, Inc. Method and apparatus for bus arbitration with weighted bandwidth allocation
US5784569A (en) * 1996-09-23 1998-07-21 Silicon Graphics, Inc. Guaranteed bandwidth allocation method in a computer system for input/output data transfers
US6076132A (en) * 1997-05-28 2000-06-13 Integrated Memory Logic, Inc. Arbitration method and circuit to increase access without increasing latency
US6199127B1 (en) * 1997-12-24 2001-03-06 Intel Corporation Method and apparatus for throttling high priority memory accesses
US6363445B1 (en) * 1998-10-15 2002-03-26 Micron Technology, Inc. Method of bus arbitration using requesting device bandwidth and priority ranking

Also Published As

Publication number Publication date
EP1076293B1 (de) 2006-07-05
DE60029167T2 (de) 2007-06-28
GB9919208D0 (en) 1999-10-20
US6618778B1 (en) 2003-09-09
EP1076293A1 (de) 2001-02-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee