JP2017004524A5 - - Google Patents

Download PDF

Info

Publication number
JP2017004524A5
JP2017004524A5 JP2016114951A JP2016114951A JP2017004524A5 JP 2017004524 A5 JP2017004524 A5 JP 2017004524A5 JP 2016114951 A JP2016114951 A JP 2016114951A JP 2016114951 A JP2016114951 A JP 2016114951A JP 2017004524 A5 JP2017004524 A5 JP 2017004524A5
Authority
JP
Japan
Prior art keywords
list
lpns
file
ppns
mapping
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.)
Granted
Application number
JP2016114951A
Other languages
English (en)
Japanese (ja)
Other versions
JP6788386B2 (ja
JP2017004524A (ja
Filing date
Publication date
Priority claimed from US14/954,885 external-priority patent/US9684658B2/en
Application filed filed Critical
Publication of JP2017004524A publication Critical patent/JP2017004524A/ja
Publication of JP2017004524A5 publication Critical patent/JP2017004524A5/ja
Application granted granted Critical
Publication of JP6788386B2 publication Critical patent/JP6788386B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016114951A 2015-06-12 2016-06-09 ファイルアクセス提供方法、コンピュータ、及びソフトウェア製品 Active JP6788386B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562175073P 2015-06-12 2015-06-12
US62/175,073 2015-06-12
US14/954,885 US9684658B2 (en) 2013-11-08 2015-11-30 SWAT command and API for atomic swap and trim of logical pages
US14/954,885 2015-11-30

Publications (3)

Publication Number Publication Date
JP2017004524A JP2017004524A (ja) 2017-01-05
JP2017004524A5 true JP2017004524A5 (enExample) 2019-07-11
JP6788386B2 JP6788386B2 (ja) 2020-11-25

Family

ID=57735029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016114951A Active JP6788386B2 (ja) 2015-06-12 2016-06-09 ファイルアクセス提供方法、コンピュータ、及びソフトウェア製品

Country Status (3)

Country Link
JP (1) JP6788386B2 (enExample)
KR (1) KR102316198B1 (enExample)
TW (1) TWI750116B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4246336B1 (en) 2020-07-15 2025-07-16 Samsung Electronics Co., Ltd. Storage controller and an operation method of the storage controller
KR20220009523A (ko) 2020-07-15 2022-01-25 삼성전자주식회사 스토리지 컨트롤러, 및 스토리지 컨트롤러의 동작 방법
CN113642839B (zh) * 2021-07-05 2023-10-24 华录科技文化(大连)有限公司 一种基于流程重构的工作流自适应再生资源回收系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004280752A (ja) 2003-03-19 2004-10-07 Sony Corp データ記憶装置、およびデータ記憶装置における管理情報更新方法、並びにコンピュータ・プログラム
JP4242245B2 (ja) 2003-10-06 2009-03-25 株式会社ワークビット フラッシュｒｏｍ制御装置
KR101437397B1 (ko) 2007-10-31 2014-09-05 삼성전자주식회사 비휘발성 메모리 장치의 데이터 관리 방법 및 맵핑 테이블업데이트 방법
US9164700B2 (en) * 2009-03-05 2015-10-20 Sandisk Il Ltd System for optimizing the transfer of stored content in response to a triggering event
US8364931B2 (en) * 2009-06-29 2013-01-29 Mediatek Inc. Memory system and mapping methods using a random write page mapping table
US11232022B2 (en) * 2010-10-29 2022-01-25 Samsung Electronics Co., Ltd. Memory system, data storage device, user device and data management method thereof having a data management information matching determination
JP5581256B2 (ja) 2011-03-28 2014-08-27 株式会社東芝 メモリシステム、コントローラ、およびメモリシステムの制御方法
US8868869B2 (en) 2011-08-08 2014-10-21 International Business Machines Corporation Enhanced copy-on-write operation for solid state drives
US9122581B2 (en) 2012-06-12 2015-09-01 International Business Machines Corporation Data versioning in solid state memory
US9678966B2 (en) * 2013-11-08 2017-06-13 Samsung Electronics Co., Ltd. Swat command and API for atomic swap and trim of LBAs

Similar Documents

Publication Publication Date Title
US10481837B2 (en) Data storage device and method for operating data storage device with efficient trimming operations
CN108021510B (zh) 操作对多重名称空间进行管理的存储装置的方法
US10515018B2 (en) Using shared virtual memory resources for performing memory-mapping
US11237759B2 (en) Memory system and control method
JP2015095262A5 (ja) 更新されたファイルへのアクセスを提供する方法、及びそれを具現するシステム
US11120081B2 (en) Key-value storage device and method of operating key-value storage device
US9575682B2 (en) Maintaining versions of data in solid state memory
TWI771383B (zh) 固態驅動機、其方法及物品
US20160283124A1 (en) Multi-streamed solid state drive
JP2016522942A5 (enExample)
JP2020506461A5 (enExample)
JP2014199583A5 (enExample)
JP2014179084A5 (enExample)
JP2008529187A5 (enExample)
KR102847544B1 (ko) 파일 시스템 인터페이스를 통해 키-밸류 장치로의 고속 캐시 가능한 접근을 제공하는 방법들 및 시스템
CN106201906A (zh) 一种用于闪存的冷热数据分离方法及系统
CN104636414A (zh) 提供对更新后的文件的访问的方法和执行该方法的计算机
KR20120102923A (ko) 복사 명령 및 이동 명령을 지원하는 스토리지 시스템 및 상기 스토리지 시스템의 동작 방법
Van Houdt On the necessity of hot and cold data identification to reduce the write amplification in flash-based SSDs
KR101744685B1 (ko) 파일의 메타데이터에 대한 보호 방법 및 보호 장치
JP2017004524A5 (enExample)
KR102648391B1 (ko) 메모리 내의 데이터를 액세스하는 방법과 이를 이용하는 메모리 장치
US20250077091A1 (en) Host device generating block map information, method of operating the same, and method of operating electronic device including the same
US20150149728A1 (en) Semiconductor device and operating method thereof
US8972659B2 (en) Memory control device, memory device, memory control method, and program