CN102929793A - 包括键-值存储的存储器系统 - Google Patents

包括键-值存储的存储器系统 Download PDF

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Publication number
CN102929793A
CN102929793A CN2012102799679A CN201210279967A CN102929793A CN 102929793 A CN102929793 A CN 102929793A CN 2012102799679 A CN2012102799679 A CN 2012102799679A CN 201210279967 A CN201210279967 A CN 201210279967A CN 102929793 A CN102929793 A CN 102929793A
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key
address
value
memory
data
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Chinese (zh)
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丸亀孝生
木下敦宽
辰村光介
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Toshiba Corp
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/90335—Query processing
    • G06F16/90339—Query processing by using parallel associative memories or content-addressable memories
    • 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
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/13—File access structures, e.g. distributed indices
    • G06F16/137—Hash-based
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
    • G06F16/164—File meta data generation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN2012102799679A 2011-08-08 2012-08-08 包括键-值存储的存储器系统 Pending CN102929793A (zh)

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JP2011-172759 2011-08-08
JP2011172759A JP5524144B2 (ja) 2011-08-08 2011-08-08 ｋｅｙ−ｖａｌｕｅストア方式を有するメモリシステム

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CN106339270A (zh) * 2016-08-26 2017-01-18 华为技术有限公司 数据校验方法及装置
CN106469198A (zh) * 2016-08-31 2017-03-01 华为技术有限公司 键值存储方法、装置及系统
CN106598480A (zh) * 2015-10-14 2017-04-26 三星电子株式会社 具有接口控制机制的电子系统及其操作方法
CN107103021A (zh) * 2016-02-23 2017-08-29 三星电子株式会社 计算机系统和用于控制计算机的方法
CN107209644A (zh) * 2015-12-28 2017-09-26 华为技术有限公司 一种数据处理方法以及NVMe存储器
CN108011949A (zh) * 2017-11-30 2018-05-08 百度在线网络技术（北京）有限公司 用于获取数据的方法和装置
CN108268596A (zh) * 2017-01-04 2018-07-10 三星电子株式会社 搜索存储在存储器中的数据的方法和系统
CN108345545A (zh) * 2017-01-25 2018-07-31 三星电子株式会社 在逻辑地址与物理地址之间执行散列式转译的存储装置
CN108647101A (zh) * 2018-05-09 2018-10-12 深圳壹账通智能科技有限公司 区块链上用户通信方法、装置、终端设备及存储介质
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WO2019047612A1 (zh) * 2017-09-11 2019-03-14 清华大学 基于闪存的存储路径优化的键值存储管理方法
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