JP2015191336A - メモリ制御装置、情報処理装置とその制御方法、及びプログラム - Google Patents

メモリ制御装置、情報処理装置とその制御方法、及びプログラム Download PDF

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JP2015191336A
JP2015191336A JP2014066810A JP2014066810A JP2015191336A JP 2015191336 A JP2015191336 A JP 2015191336A JP 2014066810 A JP2014066810 A JP 2014066810A JP 2014066810 A JP2014066810 A JP 2014066810A JP 2015191336 A JP2015191336 A JP 2015191336A
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Japan
Prior art keywords
data
complete
storage device
nonvolatile storage
address
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JP2014066810A
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Japanese (ja)
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JP2015191336A5 (enExample
Inventor
武弘 伊藤
Takehiro Ito
武弘 伊藤
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014066810A priority Critical patent/JP2015191336A/ja
Priority to US14/644,711 priority patent/US20150278088A1/en
Priority to CN201510140219.6A priority patent/CN104951249A/zh
Publication of JP2015191336A publication Critical patent/JP2015191336A/ja
Publication of JP2015191336A5 publication Critical patent/JP2015191336A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0253—Garbage collection, i.e. reclamation of unreferenced memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • 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
    • G06F3/0608—Saving storage space on storage systems
    • 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
    • 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
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0652—Erasing, e.g. deleting, data cleaning, moving of data to a wastebasket
    • 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
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
    • 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
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1041—Resource optimization
    • G06F2212/1044—Space efficiency improvement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/15—Use in a specific computing environment
    • G06F2212/152—Virtualized environment, e.g. logically partitioned system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/20—Employing a main memory using a specific memory technology
    • G06F2212/202—Non-volatile memory
    • G06F2212/2022—Flash memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/65—Details of virtual memory and virtual address translation
    • G06F2212/657—Virtual address space management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72—Details relating to flash memory management
    • G06F2212/7201—Logical to physical mapping or translation of blocks or pages
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72—Details relating to flash memory management
    • G06F2212/7205—Cleaning, compaction, garbage collection, erase control

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Read Only Memory (AREA)
  • Memory System (AREA)
JP2014066810A 2014-03-27 2014-03-27 メモリ制御装置、情報処理装置とその制御方法、及びプログラム Pending JP2015191336A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014066810A JP2015191336A (ja) 2014-03-27 2014-03-27 メモリ制御装置、情報処理装置とその制御方法、及びプログラム
US14/644,711 US20150278088A1 (en) 2014-03-27 2015-03-11 Memory control apparatus, information processing apparatus and control method thereof, and storage medium
CN201510140219.6A CN104951249A (zh) 2014-03-27 2015-03-27 存储器控制设备、信息处理设备及其控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014066810A JP2015191336A (ja) 2014-03-27 2014-03-27 メモリ制御装置、情報処理装置とその制御方法、及びプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018126354A Division JP6719508B2 (ja) 2018-07-02 2018-07-02 メモリ制御装置

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JP2015191336A true JP2015191336A (ja) 2015-11-02
JP2015191336A5 JP2015191336A5 (enExample) 2017-04-27

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Country Link
US (1) US20150278088A1 (enExample)
JP (1) JP2015191336A (enExample)
CN (1) CN104951249A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018185842A (ja) * 2018-07-02 2018-11-22 キヤノン株式会社 メモリ制御装置及び情報処理システム
JP2022040136A (ja) * 2017-12-19 2022-03-10 キヤノン株式会社 ジョブ処理装置、ジョブ処理装置の制御方法及びプログラム

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6720776B2 (ja) * 2016-08-26 2020-07-08 コニカミノルタ株式会社 画像処理装置、起動制御方法および起動制御プログラム
WO2018087421A1 (en) * 2016-11-09 2018-05-17 Jetico Inc. Oy Method in data wiping of a mass storage
US10706153B2 (en) * 2017-05-25 2020-07-07 Dell Products L.P. Preventing malicious cryptographic erasure of storage devices
JP6874814B2 (ja) 2019-10-30 2021-05-19 株式会社安川電機 産業機器の制御装置、産業機器の制御装置の設定システム、産業機器の制御装置の設定方法、及びプログラム
US11797210B2 (en) 2020-09-14 2023-10-24 Samsung Electronics Co., Ltd. Method of operating memory device and host device, and memory system including partitioning purge region responsive to purge information
CN114327269B (zh) * 2021-12-27 2025-10-14 歌尔科技有限公司 一种数据擦除模式设置方法、系统、电子设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108315A (ja) * 2008-10-30 2010-05-13 Fujitsu Ltd 不揮発性メモリ・ドライバ
JP2012168937A (ja) * 2011-01-27 2012-09-06 Canon Inc ストレージへのデータ書き込みを制御するメモリ制御装置、その制御方法および記憶媒体並びに画像形成装置
JP2013196164A (ja) * 2012-03-16 2013-09-30 Toshiba Corp 不揮発性記憶装置、情報処理装置の制御方法、及び情報処理装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101477047B1 (ko) * 2008-02-29 2014-12-30 삼성전자주식회사 메모리 시스템 및 그것의 블록 병합 방법
US8843691B2 (en) * 2008-06-25 2014-09-23 Stec, Inc. Prioritized erasure of data blocks in a flash storage device
US8392687B2 (en) * 2009-01-21 2013-03-05 Micron Technology, Inc. Solid state memory formatting
CN102622309B (zh) * 2011-01-30 2016-03-30 华为数字技术（成都）有限公司 数据安全擦除方法及装置
US9128822B2 (en) * 2012-06-22 2015-09-08 Winbond Electronics Corporation On-chip bad block management for NAND flash memory

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108315A (ja) * 2008-10-30 2010-05-13 Fujitsu Ltd 不揮発性メモリ・ドライバ
JP2012168937A (ja) * 2011-01-27 2012-09-06 Canon Inc ストレージへのデータ書き込みを制御するメモリ制御装置、その制御方法および記憶媒体並びに画像形成装置
JP2013196164A (ja) * 2012-03-16 2013-09-30 Toshiba Corp 不揮発性記憶装置、情報処理装置の制御方法、及び情報処理装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022040136A (ja) * 2017-12-19 2022-03-10 キヤノン株式会社 ジョブ処理装置、ジョブ処理装置の制御方法及びプログラム
JP7238087B2 (ja) 2017-12-19 2023-03-13 キヤノン株式会社 ジョブ処理装置、ジョブ処理装置の制御方法及びプログラム
JP2018185842A (ja) * 2018-07-02 2018-11-22 キヤノン株式会社 メモリ制御装置及び情報処理システム

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US20150278088A1 (en) 2015-10-01

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