CN107748650B - 一种网络编码集群存储系统中基于锁机制的数据重建策略 - Google Patents
一种网络编码集群存储系统中基于锁机制的数据重建策略 Download PDFInfo
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- CN107748650B CN107748650B CN201710928159.3A CN201710928159A CN107748650B CN 107748650 B CN107748650 B CN 107748650B CN 201710928159 A CN201710928159 A CN 201710928159A CN 107748650 B CN107748650 B CN 107748650B
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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
- G06F3/061—Improving I/O performance
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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
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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
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
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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
- G06F3/0674—Disk device
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CN201710928159.3A CN107748650B (zh) | 2017-10-09 | 2017-10-09 | 一种网络编码集群存储系统中基于锁机制的数据重建策略 |
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CN201710928159.3A CN107748650B (zh) | 2017-10-09 | 2017-10-09 | 一种网络编码集群存储系统中基于锁机制的数据重建策略 |
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CN107748650B true CN107748650B (zh) | 2020-07-03 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101329641A (zh) * | 2008-06-11 | 2008-12-24 | 华中科技大学 | 一种磁盘阵列的数据重建方法 |
EP2673885A1 (en) * | 2011-02-11 | 2013-12-18 | Qualcomm Incorporated | Encoding and decoding using elastic codes with flexible source block mapping |
CN104598336A (zh) * | 2015-02-04 | 2015-05-06 | 北京神州云科数据技术有限公司 | 基于raid算法的重建方法及装置 |
CN106802895A (zh) * | 2015-11-26 | 2017-06-06 | 阿里巴巴集团控股有限公司 | 用于修复数据库备库数据的方法和设备 |
CN107196991A (zh) * | 2017-04-06 | 2017-09-22 | 暨南大学 | 一种面向网络编码集群系统的数据更新方法 |
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2017
- 2017-10-09 CN CN201710928159.3A patent/CN107748650B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101329641A (zh) * | 2008-06-11 | 2008-12-24 | 华中科技大学 | 一种磁盘阵列的数据重建方法 |
EP2673885A1 (en) * | 2011-02-11 | 2013-12-18 | Qualcomm Incorporated | Encoding and decoding using elastic codes with flexible source block mapping |
CN104598336A (zh) * | 2015-02-04 | 2015-05-06 | 北京神州云科数据技术有限公司 | 基于raid算法的重建方法及装置 |
CN106802895A (zh) * | 2015-11-26 | 2017-06-06 | 阿里巴巴集团控股有限公司 | 用于修复数据库备库数据的方法和设备 |
CN107196991A (zh) * | 2017-04-06 | 2017-09-22 | 暨南大学 | 一种面向网络编码集群系统的数据更新方法 |
Non-Patent Citations (3)
Title |
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PRO: A Popularity-based Multi-threaded Reconstruction Optimization for RAID-Structured Storage Systems;Lei Tian,et al.;《FAST ’07: 5th USENIX Conference on File and Storage Technologies》;20071231;第277-290页 * |
一种网络编码分布式存储系统中的数据更新策略;刘冰星,等.;《小型微型计算机系统》;20170331(第3期);第645-650页 * |
网络编码系统中基于访问频度的数据重建方法;李凯.;《微型机与应用》;20141231;第33卷(第6期);第7-9页 * |
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