CN102598020A - 用于改进的数据去重的装置、系统及方法 - Google Patents
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- CN102598020A CN102598020A CN201080048834XA CN201080048834A CN102598020A CN 102598020 A CN102598020 A CN 102598020A CN 201080048834X A CN201080048834X A CN 201080048834XA CN 201080048834 A CN201080048834 A CN 201080048834A CN 102598020 A CN102598020 A CN 102598020A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
- G06F3/0641—De-duplication techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/21—Employing a record carrier using a specific recording technology
- G06F2212/214—Solid state disk
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
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Claims (29)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US12/550,260 US20110055471A1 (en) | 2009-08-28 | 2009-08-28 | Apparatus, system, and method for improved data deduplication |
US12/550,260 | 2009-08-28 | ||
PCT/US2010/047012 WO2011025967A2 (en) | 2009-08-28 | 2010-08-27 | Apparatus, system, and method for improved data deduplication |
Publications (2)
Publication Number | Publication Date |
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CN102598020A true CN102598020A (zh) | 2012-07-18 |
CN102598020B CN102598020B (zh) | 2016-12-21 |
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ID=43626529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201080048834.XA Active CN102598020B (zh) | 2009-08-28 | 2010-08-27 | 用于改进的数据去重的装置、系统及方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110055471A1 (zh) |
CN (1) | CN102598020B (zh) |
WO (1) | WO2011025967A2 (zh) |
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CN104049911A (zh) * | 2013-03-14 | 2014-09-17 | Lsi公司 | 存储设备辅助的数据去重复 |
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CN105190526A (zh) * | 2013-02-08 | 2015-12-23 | 微软技术许可有限责任公司 | 对用于非易失性存储设备的存储器重新编址 |
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CN107111528A (zh) * | 2015-03-04 | 2017-08-29 | 闪迪技术有限公司 | 用于存储错误管理的系统和方法 |
CN107273397A (zh) * | 2016-03-31 | 2017-10-20 | 三星电子株式会社 | 用于有效的存储器在线重复删除应用的虚拟桶多哈希表 |
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CN107992269A (zh) * | 2017-12-08 | 2018-05-04 | 华中科技大学 | 一种基于去重ssd的事务写入方法 |
CN108228083A (zh) * | 2016-12-21 | 2018-06-29 | 伊姆西Ip控股有限责任公司 | 用于数据去重的方法和设备 |
WO2018165959A1 (zh) * | 2017-03-17 | 2018-09-20 | 深圳市秀趣品牌文化传播有限公司 | 电商数据清理系统及方法 |
CN109783010A (zh) * | 2017-11-14 | 2019-05-21 | 三星电子株式会社 | 使用键值固态驱动器的数据去重 |
CN111435943A (zh) * | 2019-01-14 | 2020-07-21 | 阿里巴巴集团控股有限公司 | 数据处理方法、设备、系统及存储介质 |
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