DE69840558D1 - Mikrokontroller, Datenverarbeitungssystem und Taskschaltungssteuerungsverfahren - Google Patents

Mikrokontroller, Datenverarbeitungssystem und Taskschaltungssteuerungsverfahren

Info

Publication number
DE69840558D1
DE69840558D1 DE69840558T DE69840558T DE69840558D1 DE 69840558 D1 DE69840558 D1 DE 69840558D1 DE 69840558 T DE69840558 T DE 69840558T DE 69840558 T DE69840558 T DE 69840558T DE 69840558 D1 DE69840558 D1 DE 69840558D1
Authority
DE
Germany
Prior art keywords
microcontroller
data processing
processing system
control method
circuit control
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
DE69840558T
Other languages
English (en)
Inventor
Hiroshi Imanishi
Toshiyuki Araki
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.)
Panasonic Corp
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE69840558D1 publication Critical patent/DE69840558D1/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
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/3009—Thread control instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/461—Saving or restoring of program or task context
    • G06F9/463—Program control block organisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Multi Processors (AREA)
DE69840558T 1997-09-01 1998-09-01 Mikrokontroller, Datenverarbeitungssystem und Taskschaltungssteuerungsverfahren Expired - Lifetime DE69840558D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23562597 1997-09-01

Publications (1)

Publication Number Publication Date
DE69840558D1 true DE69840558D1 (de) 2009-04-02

Family

ID=16988791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840558T Expired - Lifetime DE69840558D1 (de) 1997-09-01 1998-09-01 Mikrokontroller, Datenverarbeitungssystem und Taskschaltungssteuerungsverfahren

Country Status (5)

Country Link
US (1) US6243735B1 (de)
EP (1) EP0905618B1 (de)
KR (1) KR100526213B1 (de)
CN (1) CN1096024C (de)
DE (1) DE69840558D1 (de)

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JP4944518B2 (ja) * 2006-05-26 2012-06-06 富士通セミコンダクター株式会社 タスク遷移図表示方法及び表示装置
CN101106734B (zh) * 2007-08-09 2010-12-08 中兴通讯股份有限公司 智能网系统任务调度系统及方法
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CN101426073B (zh) * 2007-11-02 2011-04-13 晨星半导体股份有限公司 信息处理系统及其相关方法
CN101290668B (zh) * 2008-06-16 2011-08-17 中国移动通信集团湖北有限公司 一种分时作业动态调度方法和装置
CN101655828B (zh) * 2008-08-18 2011-09-07 中国人民解放军信息工程大学 基于任务数据流驱动的高效能超级计算系统的设计方法
CN101446906B (zh) * 2008-12-31 2011-05-04 中国建设银行股份有限公司 一种调度多批处理任务的方法及系统
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WO2012070137A1 (ja) * 2010-11-25 2012-05-31 トヨタ自動車株式会社 プロセッサ、電子制御装置、作成プログラム
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US8868828B2 (en) * 2011-05-24 2014-10-21 International Business Machines Corporation Implementing storage adapter performance optimization with cache data/directory mirroring
CN104272256B (zh) * 2012-05-24 2018-07-27 瑞萨电子株式会社 任务处理装置
US8909836B2 (en) * 2012-10-08 2014-12-09 Andes Technology Corporation Interrupt controller, apparatus including interrupt controller, and corresponding methods for processing interrupt request event(s) in system including processor(s)
CN105303508B (zh) * 2014-07-04 2019-06-14 腾讯科技（深圳）有限公司 图片处理方法及装置
JP6471758B2 (ja) * 2015-01-07 2019-02-20 富士通株式会社 タスク切替支援方法、タスク切替支援プログラム、及び情報処理装置
CN106155806B (zh) * 2015-04-14 2020-08-11 腾讯科技（深圳）有限公司 一种多任务调度方法及服务器
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Also Published As

Publication number Publication date
CN1210306A (zh) 1999-03-10
KR100526213B1 (ko) 2005-12-21
CN1096024C (zh) 2002-12-11
US6243735B1 (en) 2001-06-05
EP0905618A2 (de) 1999-03-31
EP0905618A3 (de) 2003-01-08
EP0905618B1 (de) 2009-02-18
KR19990029410A (ko) 1999-04-26

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Legal Events

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