JP2018101301A5 - - Google Patents

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Publication number
JP2018101301A5
JP2018101301A5 JP2016247049A JP2016247049A JP2018101301A5 JP 2018101301 A5 JP2018101301 A5 JP 2018101301A5 JP 2016247049 A JP2016247049 A JP 2016247049A JP 2016247049 A JP2016247049 A JP 2016247049A JP 2018101301 A5 JP2018101301 A5 JP 2018101301A5
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JP
Japan
Prior art keywords
request
queue
queues
information processing
command
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JP2016247049A
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English (en)
Japanese (ja)
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JP2018101301A (ja
JP6677627B2 (ja
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Priority claimed from JP2016247049A external-priority patent/JP6677627B2/ja
Priority to JP2016247049A priority Critical patent/JP6677627B2/ja
Priority to TW106136823A priority patent/TWI662418B/zh
Priority to US16/346,717 priority patent/US11281572B2/en
Priority to KR1020197016557A priority patent/KR102246840B1/ko
Priority to CN201780077153.8A priority patent/CN110073337B/zh
Priority to PCT/JP2017/044777 priority patent/WO2018116937A1/ja
Priority to EP17883337.2A priority patent/EP3561678B1/en
Publication of JP2018101301A publication Critical patent/JP2018101301A/ja
Publication of JP2018101301A5 publication Critical patent/JP2018101301A5/ja
Publication of JP6677627B2 publication Critical patent/JP6677627B2/ja
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JP2016247049A 2016-12-20 2016-12-20 情報処理装置およびメモリアクセス方法 Active JP6677627B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2016247049A JP6677627B2 (ja) 2016-12-20 2016-12-20 情報処理装置およびメモリアクセス方法
TW106136823A TWI662418B (zh) 2016-12-20 2017-10-26 Information processing device and memory access method
CN201780077153.8A CN110073337B (zh) 2016-12-20 2017-12-13 信息处理装置和存储器访问方法
KR1020197016557A KR102246840B1 (ko) 2016-12-20 2017-12-13 정보 처리 장치, 메모리 액세스 방법 및 컴퓨터 프로그램
US16/346,717 US11281572B2 (en) 2016-12-20 2017-12-13 Information processing apparatus and memory access method
PCT/JP2017/044777 WO2018116937A1 (ja) 2016-12-20 2017-12-13 情報処理装置およびメモリアクセス方法
EP17883337.2A EP3561678B1 (en) 2016-12-20 2017-12-13 Information processing device and memory access method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016247049A JP6677627B2 (ja) 2016-12-20 2016-12-20 情報処理装置およびメモリアクセス方法

Publications (3)

Publication Number Publication Date
JP2018101301A JP2018101301A (ja) 2018-06-28
JP2018101301A5 true JP2018101301A5 (enExample) 2019-02-21
JP6677627B2 JP6677627B2 (ja) 2020-04-08

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Family Applications (1)

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JP2016247049A Active JP6677627B2 (ja) 2016-12-20 2016-12-20 情報処理装置およびメモリアクセス方法

Country Status (7)

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US (1) US11281572B2 (enExample)
EP (1) EP3561678B1 (enExample)
JP (1) JP6677627B2 (enExample)
KR (1) KR102246840B1 (enExample)
CN (1) CN110073337B (enExample)
TW (1) TWI662418B (enExample)
WO (1) WO2018116937A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11061822B2 (en) * 2018-08-27 2021-07-13 Qualcomm Incorporated Method, apparatus, and system for reducing pipeline stalls due to address translation misses
CN111124254B (zh) * 2018-10-30 2023-09-29 伊姆西Ip控股有限责任公司 调度存储空间回收请求的方法、电子设备和程序产品
KR102686435B1 (ko) * 2019-06-28 2024-07-19 에스케이하이닉스 주식회사 메모리 시스템, 메모리 컨트롤러 및 그 저장 방법
CN110362275B (zh) * 2019-07-10 2021-09-07 深圳大普微电子科技有限公司 提升固态硬盘服务质量的方法及固态硬盘
US11029874B2 (en) 2019-07-30 2021-06-08 Western Digital Technologies, Inc. Rolling XOR protection in efficient pipeline
JP2021086583A (ja) * 2019-11-29 2021-06-03 キヤノン株式会社 情報処理装置、制御装置および制御装置の制御方法
US20220004337A1 (en) * 2020-07-06 2022-01-06 Micron Technology, Inc. Command prioritization in a command queue
CN114168495B (zh) * 2020-09-10 2025-09-23 桑迪士克科技股份有限公司 存储设备的增强的预读能力
JP7760258B2 (ja) * 2021-05-06 2025-10-27 株式会社ソニー・インタラクティブエンタテインメント 情報処理装置、情報処理システム、および情報処理方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6570876B1 (en) * 1998-04-01 2003-05-27 Hitachi, Ltd. Packet switch and switching method for switching variable length packets
JP2000285082A (ja) 1999-03-31 2000-10-13 Toshiba Corp 中央演算装置及びコンパイル方法
JP4327081B2 (ja) * 2004-12-28 2009-09-09 京セラミタ株式会社 メモリアクセス制御回路
US20060184718A1 (en) * 2005-02-16 2006-08-17 Sinclair Alan W Direct file data programming and deletion in flash memories
JP4419868B2 (ja) 2005-02-25 2010-02-24 ソニー株式会社 情報処理装置および方法、メモリ制御装置および方法、記録媒体、並びにプログラム
JP4142068B2 (ja) * 2006-06-16 2008-08-27 株式会社ソニー・コンピュータエンタテインメント 情報処理装置およびアクセス制御方法
US8208406B1 (en) * 2008-03-25 2012-06-26 Juniper Networks, Inc. Packet forwarding using feedback controlled weighted queues dynamically adjusted based on processor utilization
JP5147584B2 (ja) * 2008-07-23 2013-02-20 株式会社日立製作所 ストレージサブシステム及びコントローラによるコマンド実行方法
JP2010176646A (ja) * 2009-02-02 2010-08-12 Toshiba Information Systems (Japan) Corp メモリシステムおよびメモリシステムのインターリーブ制御方法
CN101498994B (zh) * 2009-02-16 2011-04-20 华中科技大学 一种固态硬盘控制器
US8688894B2 (en) * 2009-09-03 2014-04-01 Pioneer Chip Technology Ltd. Page based management of flash storage
US8595411B2 (en) * 2009-12-30 2013-11-26 Sandisk Technologies Inc. Method and controller for performing a sequence of commands
US8838853B2 (en) * 2010-01-18 2014-09-16 Marvell International Ltd. Access buffer
US8468318B2 (en) * 2010-09-15 2013-06-18 Pure Storage Inc. Scheduling of I/O writes in a storage environment
US8271692B1 (en) * 2010-10-01 2012-09-18 Western Digital Technologies, Inc. Throttled command completion time
US20120246385A1 (en) 2011-03-22 2012-09-27 American Megatrends, Inc. Emulating spi or 12c prom/eprom/eeprom using flash memory of microcontroller
US8700834B2 (en) * 2011-09-06 2014-04-15 Western Digital Technologies, Inc. Systems and methods for an enhanced controller architecture in data storage systems
US8996782B2 (en) * 2012-03-23 2015-03-31 Kabushiki Kaisha Toshiba Memory system and bank interleaving method
JP2013200692A (ja) * 2012-03-23 2013-10-03 Toshiba Corp メモリシステム
US9058208B2 (en) * 2012-11-12 2015-06-16 Skymedi Corporation Method of scheduling tasks for memories and memory system thereof
CN103488578B (zh) * 2012-12-28 2016-05-25 晶天电子(深圳)有限公司 虚拟存储设备(vmd)应用/驱动器
US8959263B2 (en) * 2013-01-08 2015-02-17 Apple Inc. Maintaining I/O priority and I/O sorting
US20160011782A1 (en) 2013-02-27 2016-01-14 Hitachi, Ltd. Semiconductor storage
US9268495B2 (en) * 2013-03-15 2016-02-23 Apple Inc. Managing I/O priorities
US9898201B2 (en) * 2014-03-24 2018-02-20 Hitachi, Ltd. Non-volatile memory device, and storage apparatus to reduce a read retry occurrence frequency and prevent read performance from lowering
US10073714B2 (en) * 2015-03-11 2018-09-11 Western Digital Technologies, Inc. Task queues
TWI588652B (zh) * 2015-09-01 2017-06-21 慧榮科技股份有限公司 讀取及寫入命令排程方法以及使用該方法的裝置
US10866910B2 (en) * 2015-09-28 2020-12-15 Sandisk Technologies Llc Systems, methods, and computer-readable media for managing instruction fetch in virtual computing environments
US9910772B2 (en) * 2016-04-27 2018-03-06 Silicon Motion Inc. Flash memory apparatus and storage management method for flash memory
JP6783645B2 (ja) * 2016-12-21 2020-11-11 キオクシア株式会社 メモリシステムおよび制御方法
US10831403B2 (en) * 2017-05-19 2020-11-10 Seagate Technology Llc Probabalistic command aging and selection

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