CN103562842B - 用于存储设备的用低预留空间实现低写入放大的方法 - Google Patents
用于存储设备的用低预留空间实现低写入放大的方法 Download PDFInfo
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- CN103562842B CN103562842B CN201280024279.6A CN201280024279A CN103562842B CN 103562842 B CN103562842 B CN 103562842B CN 201280024279 A CN201280024279 A CN 201280024279A CN 103562842 B CN103562842 B CN 103562842B
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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
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0616—Improving the reliability of storage systems in relation to life time, e.g. increasing Mean Time Between Failures [MTBF]
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- 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
- G06F12/0223—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; 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
- G06F3/0646—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; 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]
-
- 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
- G06F2212/72—Details relating to flash memory management
- G06F2212/7209—Validity control, e.g. using flags, time stamps or sequence numbers
Landscapes
- 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)
- Memory System (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Read Only Memory (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161489628P | 2011-05-24 | 2011-05-24 | |
US61/489,628 | 2011-05-24 | ||
PCT/US2012/036070 WO2012161933A1 (en) | 2011-05-24 | 2012-05-02 | Method for storage devices to achieve low write amplification with low over provision |
US13/461,899 US9678676B2 (en) | 2011-05-24 | 2012-05-02 | Method for storage devices to achieve low write amplification with low over provision |
US13/461,899 | 2012-05-02 |
Publications (2)
Publication Number | Publication Date |
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CN103562842A CN103562842A (zh) | 2014-02-05 |
CN103562842B true CN103562842B (zh) | 2018-09-14 |
Family
ID=46177486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280024279.6A Active CN103562842B (zh) | 2011-05-24 | 2012-05-02 | 用于存储设备的用低预留空间实现低写入放大的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9678676B2 (zh) |
EP (1) | EP2715510B1 (zh) |
JP (1) | JP6016137B2 (zh) |
KR (1) | KR101982251B1 (zh) |
CN (1) | CN103562842B (zh) |
WO (1) | WO2012161933A1 (zh) |
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US9501392B1 (en) * | 2011-05-12 | 2016-11-22 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Management of a non-volatile memory module |
US10803970B2 (en) | 2011-11-14 | 2020-10-13 | Seagate Technology Llc | Solid-state disk manufacturing self test |
US8699175B1 (en) * | 2012-07-20 | 2014-04-15 | Western Digital Technologies, Inc. | Disk drive mapping low frequency write addresses to circular buffer write zone |
US9141532B2 (en) * | 2012-12-26 | 2015-09-22 | Western Digital Technologies, Inc. | Dynamic overprovisioning for data storage systems |
US10445229B1 (en) * | 2013-01-28 | 2019-10-15 | Radian Memory Systems, Inc. | Memory controller with at least one address segment defined for which data is striped across flash memory dies, with a common address offset being used to obtain physical addresses for the data in each of the dies |
US9542306B2 (en) | 2013-03-13 | 2017-01-10 | Seagate Technology Llc | Dynamic storage device provisioning |
KR102098697B1 (ko) | 2013-03-15 | 2020-04-08 | 삼성전자주식회사 | 비휘발성 메모리 시스템, 이를 포함하는 시스템 및 상기 비휘발성 메모리 시스템의 적응적 사용자 저장 영역 조절 방법 |
US20140359196A1 (en) * | 2013-05-31 | 2014-12-04 | Daniel J. Ragland | On-the-fly performance adjustment for solid state storage devices |
CN104850500B (zh) * | 2014-02-14 | 2019-06-07 | 腾讯科技(深圳)有限公司 | 用于数据存储的数据处理方法和装置 |
US10025530B2 (en) | 2014-09-29 | 2018-07-17 | Western Digital Technologies, Inc. | Optimized garbage collection for solid-state storage devices |
US9792069B2 (en) | 2014-09-29 | 2017-10-17 | Western Digital Technologies, Inc. | Offline deduplication for solid-state storage devices |
US9129628B1 (en) | 2014-10-23 | 2015-09-08 | Western Digital Technologies, Inc. | Data management for data storage device with different track density regions |
US10691531B2 (en) * | 2014-12-04 | 2020-06-23 | Western Digital Technologies, Inc. | Systems and methods for multi-zone data tiering for endurance extension in solid state drives |
US9678677B2 (en) * | 2014-12-09 | 2017-06-13 | Intel Corporation | Determining adjustments to the spare space in a storage device unavailable to a user based on a current consumption profile of a storage device |
CN104461397A (zh) * | 2014-12-19 | 2015-03-25 | 上海新储集成电路有限公司 | 一种固态硬盘及其读写方法 |
US9760281B2 (en) * | 2015-03-27 | 2017-09-12 | Intel Corporation | Sequential write stream management |
JP6403162B2 (ja) * | 2015-07-23 | 2018-10-10 | 東芝メモリ株式会社 | メモリシステム |
CN105335100B (zh) | 2015-09-29 | 2018-09-21 | 华为技术有限公司 | 一种数据处理方法、装置及闪存设备 |
CN105159622B (zh) * | 2015-10-22 | 2016-10-12 | 湖南国科微电子股份有限公司 | 一种减小ssd读写io时延的方法与系统 |
CN106897022B (zh) * | 2015-12-17 | 2019-05-31 | 腾讯科技(深圳)有限公司 | 一种管理存储设备的方法及装置 |
US10592110B2 (en) * | 2016-02-19 | 2020-03-17 | International Business Machines Corporation | Techniques for dynamically adjusting over-provisioning space of a flash controller based on workload characteristics |
US10403357B2 (en) * | 2017-09-18 | 2019-09-03 | Nxp Usa, Inc. | Resistive non-volatile memory and a method for sensing a memory cell in a resistive non-volatile memory |
JP6545876B2 (ja) * | 2018-08-27 | 2019-07-17 | 東芝メモリ株式会社 | メモリシステム |
US11042490B2 (en) * | 2018-11-15 | 2021-06-22 | Micron Technology, Inc. | Address obfuscation for memory |
US11163482B2 (en) | 2019-06-26 | 2021-11-02 | International Business Machines Corporation | Dynamic performance-class adjustment for storage drives |
US11049570B2 (en) | 2019-06-26 | 2021-06-29 | International Business Machines Corporation | Dynamic writes-per-day adjustment for storage drives |
US11137915B2 (en) | 2019-06-27 | 2021-10-05 | International Business Machines Corporation | Dynamic logical storage capacity adjustment for storage drives |
CN110442555B (zh) * | 2019-07-26 | 2021-08-31 | 华中科技大学 | 一种选择性预留空间的减少碎片的方法及系统 |
US11593258B2 (en) | 2019-11-26 | 2023-02-28 | Micron Technology, Inc. | Enhanced filesystem support for zone namespace memory |
US11379117B2 (en) * | 2020-06-19 | 2022-07-05 | Western Digital Technologies, Inc. | Storage system and method for using host-assisted variable zone speed grade modes to minimize overprovisioning |
CN113311992B (zh) * | 2020-08-31 | 2024-01-23 | 阿里巴巴集团控股有限公司 | 固态硬盘预留空间的动态调整方法及装置 |
US11436138B2 (en) * | 2020-10-21 | 2022-09-06 | EMC IP Holding Company LLC | Adaptive endurance tuning of solid-state storage system |
US20240302971A1 (en) * | 2023-03-06 | 2024-09-12 | Dell Products L.P. | System and method of preparing a solid state drive for reuse |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101719099A (zh) * | 2009-11-26 | 2010-06-02 | 成都市华为赛门铁克科技有限公司 | 减小固态硬盘写入放大的方法及装置 |
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US8504798B2 (en) * | 2003-12-30 | 2013-08-06 | Sandisk Technologies Inc. | Management of non-volatile memory systems having large erase blocks |
WO2007073536A2 (en) | 2005-12-21 | 2007-06-28 | Sandisk Corporation | Non-volatile memories and methods with memory allocation for a directly mapped file storage system |
JP4686358B2 (ja) * | 2005-12-26 | 2011-05-25 | ジヤトコ株式会社 | フラッシュメモリを備えた制御装置 |
JP2008310685A (ja) * | 2007-06-15 | 2008-12-25 | Hitachi Ltd | 冗長性を維持した性能最適化を行うストレージシステム |
KR101027112B1 (ko) * | 2008-06-30 | 2011-04-05 | 한국산업기술대학교산학협력단 | 플래시 메모리의 클러스터링 장치 및 그 클러스터링 방법 |
US8180995B2 (en) * | 2009-01-21 | 2012-05-15 | Micron Technology, Inc. | Logical address offset in response to detecting a memory formatting operation |
KR20110018157A (ko) * | 2009-08-17 | 2011-02-23 | 삼성전자주식회사 | 플래시 메모리 장치의 액세스 방법 |
US8463983B2 (en) | 2009-09-15 | 2013-06-11 | International Business Machines Corporation | Container marker scheme for reducing write amplification in solid state devices |
US8677054B1 (en) * | 2009-12-16 | 2014-03-18 | Apple Inc. | Memory management schemes for non-volatile memory devices |
US8438334B2 (en) * | 2009-12-22 | 2013-05-07 | International Business Machines Corporation | Hybrid storage subsystem with mixed placement of file contents |
US8521972B1 (en) * | 2010-06-30 | 2013-08-27 | Western Digital Technologies, Inc. | System and method for optimizing garbage collection in data storage |
US8621328B2 (en) * | 2011-03-04 | 2013-12-31 | International Business Machines Corporation | Wear-focusing of non-volatile memories for improved endurance |
-
2012
- 2012-05-02 EP EP12724191.7A patent/EP2715510B1/en active Active
- 2012-05-02 CN CN201280024279.6A patent/CN103562842B/zh active Active
- 2012-05-02 US US13/461,899 patent/US9678676B2/en active Active
- 2012-05-02 JP JP2014512851A patent/JP6016137B2/ja active Active
- 2012-05-02 WO PCT/US2012/036070 patent/WO2012161933A1/en active Application Filing
- 2012-05-02 KR KR1020137034035A patent/KR101982251B1/ko active IP Right Grant
Patent Citations (1)
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CN101719099A (zh) * | 2009-11-26 | 2010-06-02 | 成都市华为赛门铁克科技有限公司 | 减小固态硬盘写入放大的方法及装置 |
Non-Patent Citations (1)
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An Adaptive Striping Architecture for Flash Memory Storage Systems of Embedded Systems;Li-Pin Chang;《Proceedings of the Eighth IEEE Real-Time and Embedded Technology and Applications Symposium》;20020924;第1-10页 * |
Also Published As
Publication number | Publication date |
---|---|
WO2012161933A1 (en) | 2012-11-29 |
US20120303873A1 (en) | 2012-11-29 |
EP2715510A1 (en) | 2014-04-09 |
KR101982251B1 (ko) | 2019-05-24 |
CN103562842A (zh) | 2014-02-05 |
US9678676B2 (en) | 2017-06-13 |
JP2014519112A (ja) | 2014-08-07 |
EP2715510B1 (en) | 2018-05-02 |
JP6016137B2 (ja) | 2016-10-26 |
KR20140035426A (ko) | 2014-03-21 |
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Effective date of registration: 20200429 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200429 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200429 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |