JP2017097633A - 車両制御装置 - Google Patents

車両制御装置 Download PDF

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Publication number
JP2017097633A
JP2017097633A JP2015229375A JP2015229375A JP2017097633A JP 2017097633 A JP2017097633 A JP 2017097633A JP 2015229375 A JP2015229375 A JP 2015229375A JP 2015229375 A JP2015229375 A JP 2015229375A JP 2017097633 A JP2017097633 A JP 2017097633A
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JP
Japan
Prior art keywords
unit
diagnosis
area
storage area
data
Prior art date
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Pending
Application number
JP2015229375A
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English (en)
Japanese (ja)
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JP2017097633A5 (enExample
Inventor
統宙 月舘
Tsunamichi TSUKIDATE
統宙 月舘
雄介 阿部
Yusuke Abe
雄介 阿部
毅 福田
Takeshi Fukuda
毅 福田
朋仁 蛯名
Tomohito Ebina
朋仁 蛯名
成沢　文雄
Fumio Narisawa
文雄 成沢
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Priority to JP2015229375A priority Critical patent/JP2017097633A/ja
Priority to CN201680055509.3A priority patent/CN108351840B/zh
Priority to PCT/JP2016/081655 priority patent/WO2017090364A1/ja
Priority to EP16868313.4A priority patent/EP3382562B1/en
Priority to US15/761,972 priority patent/US10789184B2/en
Publication of JP2017097633A publication Critical patent/JP2017097633A/ja
Publication of JP2017097633A5 publication Critical patent/JP2017097633A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/1652—Handling requests for interconnection or transfer for access to memory bus based on arbitration in a multiprocessor architecture
    • G06F13/1663—Access to shared memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors
    • G06F11/2242—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors in multi-processor systems, e.g. one processor becoming the test master
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/3495—Performance evaluation by tracing or monitoring for systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G06F3/0613—Improving I/O performance in relation to throughput

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Human Computer Interaction (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP2015229375A 2015-11-25 2015-11-25 車両制御装置 Pending JP2017097633A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015229375A JP2017097633A (ja) 2015-11-25 2015-11-25 車両制御装置
CN201680055509.3A CN108351840B (zh) 2015-11-25 2016-10-26 车辆控制装置
PCT/JP2016/081655 WO2017090364A1 (ja) 2015-11-25 2016-10-26 車両制御装置
EP16868313.4A EP3382562B1 (en) 2015-11-25 2016-10-26 Vehicle control device
US15/761,972 US10789184B2 (en) 2015-11-25 2016-10-26 Vehicle control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015229375A JP2017097633A (ja) 2015-11-25 2015-11-25 車両制御装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018181912A Division JP6654230B2 (ja) 2018-09-27 2018-09-27 車両制御装置

Publications (2)

Publication Number Publication Date
JP2017097633A true JP2017097633A (ja) 2017-06-01
JP2017097633A5 JP2017097633A5 (enExample) 2018-04-19

Family

ID=58764185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015229375A Pending JP2017097633A (ja) 2015-11-25 2015-11-25 車両制御装置

Country Status (5)

Country Link
US (1) US10789184B2 (enExample)
EP (1) EP3382562B1 (enExample)
JP (1) JP2017097633A (enExample)
CN (1) CN108351840B (enExample)
WO (1) WO2017090364A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020060928A (ja) * 2018-10-10 2020-04-16 トヨタ自動車株式会社 モータ制御用の情報処理装置
JP2020194357A (ja) * 2019-05-28 2020-12-03 株式会社東芝 情報処理回路及び情報処理方法
JP2021046799A (ja) * 2019-09-17 2021-03-25 株式会社デンソー 車載制御装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11197136B2 (en) * 2018-09-26 2021-12-07 Micron Technology, Inc. Accessing a memory resource at one or more physically remote entities
JP2022065218A (ja) * 2019-03-05 2022-04-27 日立Astemo株式会社 車両制御装置
EP3822786A1 (en) * 2019-11-12 2021-05-19 Visteon Global Technologies, Inc. A data processing system and a method for controlling a data processing system
CN115349120A (zh) * 2020-03-25 2022-11-15 三菱电机株式会社 信息处理装置、信息处理方法和信息处理程序
CN113742795B (zh) 2020-05-27 2024-07-02 台湾积体电路制造股份有限公司 对集成电路中的半导体存储器的安全级别进行认证的方法

Citations (3)

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JPH04125753A (ja) * 1990-09-17 1992-04-27 Fujitsu Ltd メモリのオンライン診断方式
JP2007066246A (ja) * 2005-09-02 2007-03-15 Hitachi Ltd コントローラの自己診断システム及び方法
JP2007226640A (ja) * 2006-02-24 2007-09-06 Nec Corp メモリ診断処理回路およびメモリ診断処理方法

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KR100230454B1 (ko) * 1997-05-28 1999-11-15 윤종용 다중처리 시스템의 캐시메모리 검사방법
JP2001167005A (ja) * 1999-12-08 2001-06-22 Nec Corp メモリ診断方法とメモリ診断回路および半導体記憶装置
US6763432B1 (en) * 2000-06-09 2004-07-13 International Business Machines Corporation Cache memory system for selectively storing directory information for a higher level cache in portions of a lower level cache
US8219762B1 (en) * 2004-08-13 2012-07-10 Oracle America, Inc. Computer system and method for leasing memory location to allow predictable access to memory location
FR2884629B1 (fr) * 2005-04-15 2007-06-22 Atmel Corp Dispositif d'amelioration de la bande passante pour des circuits munis de controleurs memoires multiples
JP4979060B2 (ja) * 2006-03-03 2012-07-18 ルネサスエレクトロニクス株式会社 表示制御用半導体集積回路
JP4458119B2 (ja) * 2007-06-11 2010-04-28 トヨタ自動車株式会社 マルチプロセッサシステム及びその制御方法
US8549208B2 (en) * 2008-12-08 2013-10-01 Teleputers, Llc Cache memory having enhanced performance and security features
US9037928B2 (en) * 2012-01-01 2015-05-19 Mosys, Inc. Memory device with background built-in self-testing and background built-in self-repair
WO2012095982A1 (ja) * 2011-01-13 2012-07-19 富士通株式会社 マルチコアプロセッサシステム、およびスケジューリング方法
JP5745868B2 (ja) * 2011-01-18 2015-07-08 トヨタ自動車株式会社 マルチプロセッサシステム
US20180107591A1 (en) * 2011-04-06 2018-04-19 P4tents1, LLC System, method and computer program product for fetching data between an execution of a plurality of threads
JP5816572B2 (ja) * 2012-02-23 2015-11-18 日立オートモティブシステムズ株式会社 車両用制御装置
US20140310488A1 (en) * 2013-04-11 2014-10-16 Transparent Io, Inc. Logical Unit Management using Differencing
JP6145345B2 (ja) 2013-07-22 2017-06-07 日立オートモティブシステムズ株式会社 自動車用電子制御装置
US9213634B2 (en) * 2013-11-22 2015-12-15 Apple Inc. Efficient reuse of segments in nonoverwrite storage systems
JP6243266B2 (ja) * 2014-03-20 2017-12-06 日立オートモティブシステムズ株式会社 電子制御装置及びメモリ診断方法
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04125753A (ja) * 1990-09-17 1992-04-27 Fujitsu Ltd メモリのオンライン診断方式
JP2007066246A (ja) * 2005-09-02 2007-03-15 Hitachi Ltd コントローラの自己診断システム及び方法
JP2007226640A (ja) * 2006-02-24 2007-09-06 Nec Corp メモリ診断処理回路およびメモリ診断処理方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020060928A (ja) * 2018-10-10 2020-04-16 トヨタ自動車株式会社 モータ制御用の情報処理装置
JP7176341B2 (ja) 2018-10-10 2022-11-22 株式会社デンソー モータ制御用の情報処理装置
JP2020194357A (ja) * 2019-05-28 2020-12-03 株式会社東芝 情報処理回路及び情報処理方法
JP7235591B2 (ja) 2019-05-28 2023-03-08 株式会社東芝 情報処理回路及び情報処理方法
JP2021046799A (ja) * 2019-09-17 2021-03-25 株式会社デンソー 車載制御装置
JP7259666B2 (ja) 2019-09-17 2023-04-18 株式会社デンソー 車載制御装置

Also Published As

Publication number Publication date
CN108351840A (zh) 2018-07-31
CN108351840B (zh) 2022-06-10
EP3382562A1 (en) 2018-10-03
EP3382562A4 (en) 2019-09-04
EP3382562B1 (en) 2022-12-07
US20180253390A1 (en) 2018-09-06
US10789184B2 (en) 2020-09-29
WO2017090364A1 (ja) 2017-06-01

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