DE69418916T2 - Multitaskingverarbeitungseinheit - Google Patents

Multitaskingverarbeitungseinheit

Info

Publication number
DE69418916T2
DE69418916T2 DE69418916T DE69418916T DE69418916T2 DE 69418916 T2 DE69418916 T2 DE 69418916T2 DE 69418916 T DE69418916 T DE 69418916T DE 69418916 T DE69418916 T DE 69418916T DE 69418916 T2 DE69418916 T2 DE 69418916T2
Authority
DE
Germany
Prior art keywords
processing unit
multitasking processing
multitasking
unit
processing
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
DE69418916T
Other languages
English (en)
Other versions
DE69418916D1 (de
Inventor
Hideaki Ishihara
Kouichi Maeda
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.)
Denso Corp
Original Assignee
Denso 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
Priority claimed from JP5038270A external-priority patent/JPH06250857A/ja
Priority claimed from JP3826993A external-priority patent/JPH06250856A/ja
Priority claimed from JP05038268A external-priority patent/JP3129873B2/ja
Priority claimed from JP5038267A external-priority patent/JP2950080B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69418916D1 publication Critical patent/DE69418916D1/de
Publication of DE69418916T2 publication Critical patent/DE69418916T2/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
    • 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
    • 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
    • G06F9/3842—Speculative instruction execution
    • 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

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)
  • Debugging And Monitoring (AREA)
  • Advance Control (AREA)
DE69418916T 1993-02-26 1994-02-25 Multitaskingverarbeitungseinheit Expired - Lifetime DE69418916T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5038270A JPH06250857A (ja) 1993-02-26 1993-02-26 マイクロコンピュータ
JP3826993A JPH06250856A (ja) 1993-02-26 1993-02-26 マイクロコンピュータ
JP05038268A JP3129873B2 (ja) 1993-02-26 1993-02-26 マイクロコンピュータ
JP5038267A JP2950080B2 (ja) 1993-02-26 1993-02-26 マイクロコンピュータ

Publications (2)

Publication Number Publication Date
DE69418916D1 DE69418916D1 (de) 1999-07-15
DE69418916T2 true DE69418916T2 (de) 2000-03-23

Family

ID=27460561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418916T Expired - Lifetime DE69418916T2 (de) 1993-02-26 1994-02-25 Multitaskingverarbeitungseinheit

Country Status (3)

Country Link
US (1) US6304957B1 (de)
EP (1) EP0613085B1 (de)
DE (1) DE69418916T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09171462A (ja) * 1995-12-20 1997-06-30 Matsushita Electric Ind Co Ltd 演算装置
WO2001033351A1 (fr) * 1999-10-29 2001-05-10 Fujitsu Limited Architecture de processeur
JP4315057B2 (ja) * 2004-06-02 2009-08-19 ソニー株式会社 情報処理装置および情報処理方法、並びに、プログラム
US20060070077A1 (en) * 2004-09-30 2006-03-30 Microsoft Corporation Providing custom product support for a software program
US7383470B2 (en) * 2004-09-30 2008-06-03 Microsoft Corporation Method, system, and apparatus for identifying unresponsive portions of a computer program
US7725694B2 (en) * 2004-12-21 2010-05-25 Denso Corporation Processor, microcomputer and method for controlling program of microcomputer
US7664933B2 (en) * 2005-01-17 2010-02-16 Denso Corporation Microcomputer and encoding system for instruction code and CPU
JP4893427B2 (ja) 2006-06-30 2012-03-07 株式会社デンソー マイクロコンピュータシステム
US8341641B2 (en) * 2007-08-16 2012-12-25 Kernelon Silicon Inc. Task processor
US7760084B2 (en) * 2007-12-07 2010-07-20 Paksense, Inc. Redundant monitoring
CN102541648A (zh) * 2010-12-29 2012-07-04 中国银联股份有限公司 一种用于动态调度批处理任务的方法和装置
JP2019101951A (ja) * 2017-12-07 2019-06-24 トヨタ自動車株式会社 情報処理装置
CN109783210B (zh) * 2018-12-13 2023-10-20 平安科技（深圳）有限公司 多任务处理方法、装置、计算机设备及存储介质

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547541B2 (de) 1973-12-29 1979-04-07
JPS54138354A (en) 1978-04-20 1979-10-26 Oki Electric Ind Co Ltd Microprocessor unit
JPS5617441A (en) 1979-07-23 1981-02-19 Fujitsu Ltd Program interruption system
JPS5699546A (en) 1980-01-09 1981-08-10 Matsushita Electric Ind Co Ltd Parallel processing microprocessor
US4393465A (en) * 1981-04-13 1983-07-12 Burroughs Corporation Digital device for time-multiplexing multiple tasks
JPS58155406A (ja) 1982-03-10 1983-09-16 Omron Tateisi Electronics Co フロ−チヤ−ト式プログラマブル・コントロ−ラ
JPS5932044A (ja) 1982-08-17 1984-02-21 Fujitsu Ltd 多重マイクロプログラム制御装置
JPS59157541A (ja) 1983-02-28 1984-09-06 Nippon Steel Corp 微粒子生成プラズマ発光分光法による溶融金属の直接分析装置
JPS59191654A (ja) 1983-04-15 1984-10-30 Hitachi Ltd 処理装置
JPS6074059A (ja) 1983-09-30 1985-04-26 Fujitsu Ltd 記憶装置アクセス制御方式
JPS60252954A (ja) 1984-05-30 1985-12-13 Fujitsu Ltd プログラム制御回路
US5089955A (en) * 1984-11-02 1992-02-18 Hitachi, Ltd. Programmable counter/timer device with programmable registers having programmable functions
JPH081597B2 (ja) 1985-09-30 1996-01-10 日本電装株式会社 マイクロコンピュータ
JP2574349B2 (ja) 1987-12-24 1997-01-22 松下電器産業株式会社 時分割マルチタスク実行装置
US5202967A (en) * 1988-08-09 1993-04-13 Matsushita Electric Industrial Co., Ltd. Data processing apparatus for performing parallel decoding and parallel execution of a variable word length instruction
JPH0287239A (ja) 1988-09-22 1990-03-28 Nec Corp マイクロプログラム処理装置
US5307464A (en) * 1989-12-07 1994-04-26 Hitachi, Ltd. Microprocessor and method for setting up its peripheral functions
JPH03266154A (ja) 1990-03-16 1991-11-27 Nec Corp 情報処理装置
JP2659603B2 (ja) 1990-04-11 1997-09-30 松下電器産業株式会社 演算処理方法および演算処理装置
EP0483437A1 (de) 1990-10-31 1992-05-06 International Business Machines Corporation Verarbeitungsanlage ausgerüstet zur Überprüfung des richtigen Befehlsablaufs
US5349680A (en) * 1990-11-07 1994-09-20 Kabushiki Kaisha Toshiba Information processing apparatus for executing application programs under control of a system program
US5696957A (en) * 1991-05-17 1997-12-09 Ricoh Company, Ltd Integrated circuit comprising a central processing unit for executing a plurality of programs
JP3144842B2 (ja) * 1991-08-09 2001-03-12 株式会社東芝 マイクロプロセッサ
FR2682202B1 (fr) * 1991-10-03 1994-03-11 Sextant Avionique Procede et dispositif pour la gestion temps reel d'un systeme comprenant au moins un processeur apte a gerer plusieurs fonctions.
US5574872A (en) * 1991-12-10 1996-11-12 Intel Corporation Method and apparatus for controlling the saving of pipelines in pipelined processors during trap handling

Also Published As

Publication number Publication date
EP0613085A3 (de) 1995-07-19
US6304957B1 (en) 2001-10-16
EP0613085A2 (de) 1994-08-31
DE69418916D1 (de) 1999-07-15
EP0613085B1 (de) 1999-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition