DE102021108857A1 - Multiprozessorsystem - Google Patents

Multiprozessorsystem Download PDF

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Publication number
DE102021108857A1
DE102021108857A1 DE102021108857.7A DE102021108857A DE102021108857A1 DE 102021108857 A1 DE102021108857 A1 DE 102021108857A1 DE 102021108857 A DE102021108857 A DE 102021108857A DE 102021108857 A1 DE102021108857 A1 DE 102021108857A1
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DE
Germany
Prior art keywords
processing
parallel processing
processor
multiprocessor system
until
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.)
Pending
Application number
DE102021108857.7A
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German (de)
English (en)
Inventor
Takahito Kusumoto
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
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE102021108857A1 publication Critical patent/DE102021108857A1/de
Pending legal-status Critical Current

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    • 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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G06F9/522—Barrier synchronisation

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Executing Machine-Instructions (AREA)
DE102021108857.7A 2020-04-15 2021-04-09 Multiprozessorsystem Pending DE102021108857A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020073050A JP7476638B2 (ja) 2020-04-15 2020-04-15 マルチプロセッサシステム
JP2020-073050 2020-04-15

Publications (1)

Publication Number Publication Date
DE102021108857A1 true DE102021108857A1 (de) 2021-10-21

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ID=77919750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102021108857.7A Pending DE102021108857A1 (de) 2020-04-15 2021-04-09 Multiprozessorsystem

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JP (1) JP7476638B2 (ja)
DE (1) DE102021108857A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117033298A (zh) * 2022-10-21 2023-11-10 上海天数智芯半导体有限公司 一种瓦片处理器、soc芯片以及电子设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017058738A (ja) 2015-09-14 2017-03-23 富士ゼロックス株式会社 情報処理装置および画像形成装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050071841A1 (en) 2003-09-30 2005-03-31 Hoflehner Gerolf F. Methods and apparatuses for thread management of mult-threading
JP4448784B2 (ja) 2005-03-15 2010-04-14 株式会社日立製作所 並列計算機の同期方法及びプログラム
US20070083870A1 (en) 2005-07-29 2007-04-12 Tomochika Kanakogi Methods and apparatus for task sharing among a plurality of processors
JP4882625B2 (ja) 2005-12-26 2012-02-22 株式会社デンソー マイクロコンピュータ
US8447933B2 (en) 2007-03-06 2013-05-21 Nec Corporation Memory access control system, memory access control method, and program thereof
JP2014191663A (ja) 2013-03-27 2014-10-06 Fujitsu Ltd 演算処理装置、情報処理装置、および演算処理装置の制御方法
JP6237303B2 (ja) 2014-02-12 2017-11-29 株式会社デンソー クランク角検出装置
JP5776813B2 (ja) 2014-04-03 2015-09-09 富士通株式会社 マルチコアプロセッサシステム、マルチコアプロセッサシステムの制御方法および制御プログラム
JP6465384B2 (ja) 2014-11-05 2019-02-06 コニカミノルタ株式会社 画像形成装置及び並列処理制御プログラム並びに並列処理制御方法
JP6394442B2 (ja) 2015-03-09 2018-09-26 株式会社デンソー 電子制御装置
JP6648663B2 (ja) 2016-09-27 2020-02-14 株式会社デンソー 演算装置、電子制御装置及び演算方法
JP6335253B2 (ja) 2016-11-30 2018-05-30 学校法人早稲田大学 マルチプロセッサシステム
JP6774147B2 (ja) 2016-12-27 2020-10-21 日立オートモティブシステムズ株式会社 制御装置
JP7155902B2 (ja) 2017-12-21 2022-10-19 株式会社デンソー 電子制御装置
US11106205B2 (en) 2018-09-18 2021-08-31 Raytheon Technologies Corporation Vehicle control with functional redundancy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017058738A (ja) 2015-09-14 2017-03-23 富士ゼロックス株式会社 情報処理装置および画像形成装置

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JP2021170234A (ja) 2021-10-28
JP7476638B2 (ja) 2024-05-01

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