CN103197899A - 增强基于闪存的存储的寿命和性能 - Google Patents
增强基于闪存的存储的寿命和性能 Download PDFInfo
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- CN103197899A CN103197899A CN2013101116049A CN201310111604A CN103197899A CN 103197899 A CN103197899 A CN 103197899A CN 2013101116049 A CN2013101116049 A CN 2013101116049A CN 201310111604 A CN201310111604 A CN 201310111604A CN 103197899 A CN103197899 A CN 103197899A
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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
- G06F12/0223—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
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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
- G06F12/0804—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with main memory updating
-
- 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
-
- 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
- G06F12/0871—Allocation or management of cache space
-
- 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
- G06F2212/10—Providing a specific technical effect
- G06F2212/1016—Performance improvement
- G06F2212/1024—Latency reduction
-
- 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
- G06F2212/10—Providing a specific technical effect
- G06F2212/1032—Reliability improvement, data loss prevention, degraded operation etc
- G06F2212/1036—Life time enhancement
-
- 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
- G06F2212/46—Caching storage objects of specific type in disk cache
- G06F2212/466—Metadata, control data
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/437,006 US8918581B2 (en) | 2012-04-02 | 2012-04-02 | Enhancing the lifetime and performance of flash-based storage |
US13/437,006 | 2012-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103197899A true CN103197899A (zh) | 2013-07-10 |
CN103197899B CN103197899B (zh) | 2017-04-26 |
Family
ID=48614104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310111604.9A Active CN103197899B (zh) | 2012-04-02 | 2013-04-01 | 增强基于闪存的存储的寿命和性能 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8918581B2 (zh) |
CN (1) | CN103197899B (zh) |
WO (1) | WO2013151948A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106294202A (zh) * | 2015-06-12 | 2017-01-04 | 联想(北京)有限公司 | 一种数据存储方法和装置 |
CN107622023A (zh) * | 2016-07-13 | 2018-01-23 | 希捷科技有限公司 | 限制数据存储设备中的访问操作 |
CN107622022A (zh) * | 2016-07-13 | 2018-01-23 | 希捷科技有限公司 | 数据存储设备中的高速缓存超量配置 |
CN108885589A (zh) * | 2015-12-22 | 2018-11-23 | 华睿泰科技有限责任公司 | 用于cdm工作负载的闪存友好型高速缓存的方法 |
CN110837479A (zh) * | 2018-08-17 | 2020-02-25 | 华为技术有限公司 | 数据处理方法、相关设备及计算机存储介质 |
CN112074905A (zh) * | 2018-05-03 | 2020-12-11 | 微软技术许可有限责任公司 | 使用余热增加闪存保留时间 |
CN113435109A (zh) * | 2021-06-04 | 2021-09-24 | 衢州学院 | 一种混合ssd的性能与寿命的优化方法 |
US20220156166A1 (en) * | 2017-07-27 | 2022-05-19 | International Business Machines Corporation | Using a track format code in a cache control block for a track in a cache to process read and write requests to the track in the cache |
Families Citing this family (29)
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US8819208B2 (en) | 2010-03-05 | 2014-08-26 | Solidfire, Inc. | Data deletion in a distributed data storage system |
US9838269B2 (en) | 2011-12-27 | 2017-12-05 | Netapp, Inc. | Proportional quality of service based on client usage and system metrics |
US9054992B2 (en) | 2011-12-27 | 2015-06-09 | Solidfire, Inc. | Quality of service policy sets |
US9542324B1 (en) * | 2012-04-05 | 2017-01-10 | Seagate Technology Llc | File associated pinning |
US20130290601A1 (en) * | 2012-04-26 | 2013-10-31 | Lsi Corporation | Linux i/o scheduler for solid-state drives |
US9195598B2 (en) * | 2012-06-08 | 2015-11-24 | International Business Machines Corporation | Synchronous and asynchronous discard scans based on the type of cache memory |
US9336150B2 (en) * | 2012-06-08 | 2016-05-10 | International Business Machines Corporation | Performing asynchronous discard scans with staging and destaging operations |
US9354764B2 (en) | 2012-06-29 | 2016-05-31 | Dell Products L.P. | Playback of flash content at a client by redirecting execution of a script by a flash redirection plugin at a server to a flash redirection browser at the client |
US9626450B2 (en) * | 2012-06-29 | 2017-04-18 | Dell Products L.P. | Flash redirection with browser calls caching |
US9208099B2 (en) | 2012-08-08 | 2015-12-08 | International Business Machines Corporation | Adjustment of the number of task control blocks allocated for discard scans |
US9754648B2 (en) | 2012-10-26 | 2017-09-05 | Micron Technology, Inc. | Apparatuses and methods for memory operations having variable latencies |
US9176892B2 (en) | 2013-01-22 | 2015-11-03 | International Business Machines Corporation | Performing staging or destaging based on the number of waiting discard scans |
US9734097B2 (en) | 2013-03-15 | 2017-08-15 | Micron Technology, Inc. | Apparatuses and methods for variable latency memory operations |
GB2514571A (en) * | 2013-05-29 | 2014-12-03 | Ibm | Cache allocation in a computerized system |
US9563565B2 (en) * | 2013-08-14 | 2017-02-07 | Micron Technology, Inc. | Apparatuses and methods for providing data from a buffer |
US9727493B2 (en) | 2013-08-14 | 2017-08-08 | Micron Technology, Inc. | Apparatuses and methods for providing data to a configurable storage area |
US10225352B2 (en) * | 2013-12-20 | 2019-03-05 | Sony Corporation | Work sessions |
US20150244795A1 (en) | 2014-02-21 | 2015-08-27 | Solidfire, Inc. | Data syncing in a distributed system |
US20160077945A1 (en) * | 2014-09-11 | 2016-03-17 | Netapp, Inc. | Storage system statistical data storage and analysis |
US10133511B2 (en) | 2014-09-12 | 2018-11-20 | Netapp, Inc | Optimized segment cleaning technique |
US9836229B2 (en) | 2014-11-18 | 2017-12-05 | Netapp, Inc. | N-way merge technique for updating volume metadata in a storage I/O stack |
CN104572491B (zh) | 2014-12-30 | 2017-10-17 | 华为技术有限公司 | 一种基于固态硬盘的读缓存管理方法及装置 |
US10929022B2 (en) | 2016-04-25 | 2021-02-23 | Netapp. Inc. | Space savings reporting for storage system supporting snapshot and clones |
US10089233B2 (en) | 2016-05-11 | 2018-10-02 | Ge Aviation Systems, Llc | Method of partitioning a set-associative cache in a computing platform |
US10521126B2 (en) * | 2016-08-11 | 2019-12-31 | Tuxera, Inc. | Systems and methods for writing back data to a storage device |
US10642763B2 (en) | 2016-09-20 | 2020-05-05 | Netapp, Inc. | Quality of service policy sets |
US10740015B2 (en) | 2017-04-06 | 2020-08-11 | Apple Inc. | Optimized management of file system metadata within solid state storage devices (SSDs) |
US10514865B2 (en) * | 2018-04-24 | 2019-12-24 | EMC IP Holding Company LLC | Managing concurrent I/O operations |
US20200104384A1 (en) * | 2018-10-02 | 2020-04-02 | Nutanix, Inc. | Systems and methods for continuous trim commands for memory systems |
Citations (4)
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EP0392895A2 (en) * | 1989-04-13 | 1990-10-17 | Sundisk Corporation | Flash EEprom system |
WO2009031727A1 (en) * | 2007-09-05 | 2009-03-12 | Samsung Electronics Co., Ltd. | Cache management method and cache device using sector set |
CN101583930A (zh) * | 2006-12-14 | 2009-11-18 | 微软公司 | 用于数据安全性的非易失性盘高速缓存 |
US20100306448A1 (en) * | 2009-05-27 | 2010-12-02 | Richard Chen | Cache auto-flush in a solid state memory device |
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US6026027A (en) | 1994-01-31 | 2000-02-15 | Norand Corporation | Flash memory system having memory cache |
US7752391B2 (en) * | 2006-01-20 | 2010-07-06 | Apple Inc. | Variable caching policy system and method |
US8566505B2 (en) | 2008-04-15 | 2013-10-22 | SMART Storage Systems, Inc. | Flash management using sequential techniques |
US20100017556A1 (en) | 2008-07-19 | 2010-01-21 | Nanostar Corporationm U.S.A. | Non-volatile memory storage system with two-stage controller architecture |
TWI473100B (zh) * | 2008-09-05 | 2015-02-11 | A Data Technology Co Ltd | Flash memory system and its operation method |
TWI405209B (zh) * | 2009-04-01 | 2013-08-11 | Phison Electronics Corp | 資料管理方法及使用此方法的快閃儲存系統與控制器 |
US8219776B2 (en) | 2009-09-23 | 2012-07-10 | Lsi Corporation | Logical-to-physical address translation for solid state disks |
US8176367B2 (en) | 2009-05-28 | 2012-05-08 | Agere Systems Inc. | Systems and methods for managing end of life in a solid state drive |
US8239617B1 (en) * | 2010-02-12 | 2012-08-07 | Emc Corporation | Enterprise data storage system using multi-level cell flash memory |
US8725951B2 (en) | 2010-04-12 | 2014-05-13 | Sandisk Enterprise Ip Llc | Efficient flash memory-based object store |
JP5535128B2 (ja) * | 2010-12-16 | 2014-07-02 | 株式会社東芝 | メモリシステム |
US8935484B2 (en) * | 2011-03-31 | 2015-01-13 | Hewlett-Packard Development Company, L.P. | Write-absorbing buffer for non-volatile memory |
-
2012
- 2012-04-02 US US13/437,006 patent/US8918581B2/en active Active
-
2013
- 2013-04-01 CN CN201310111604.9A patent/CN103197899B/zh active Active
- 2013-04-02 WO PCT/US2013/034870 patent/WO2013151948A1/en active Application Filing
Patent Citations (4)
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EP0392895A2 (en) * | 1989-04-13 | 1990-10-17 | Sundisk Corporation | Flash EEprom system |
CN101583930A (zh) * | 2006-12-14 | 2009-11-18 | 微软公司 | 用于数据安全性的非易失性盘高速缓存 |
WO2009031727A1 (en) * | 2007-09-05 | 2009-03-12 | Samsung Electronics Co., Ltd. | Cache management method and cache device using sector set |
US20100306448A1 (en) * | 2009-05-27 | 2010-12-02 | Richard Chen | Cache auto-flush in a solid state memory device |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106294202A (zh) * | 2015-06-12 | 2017-01-04 | 联想(北京)有限公司 | 一种数据存储方法和装置 |
CN108885589A (zh) * | 2015-12-22 | 2018-11-23 | 华睿泰科技有限责任公司 | 用于cdm工作负载的闪存友好型高速缓存的方法 |
CN108885589B (zh) * | 2015-12-22 | 2022-10-04 | 华睿泰科技有限责任公司 | 用于cdm工作负载的闪存友好型高速缓存的方法 |
CN107622023A (zh) * | 2016-07-13 | 2018-01-23 | 希捷科技有限公司 | 限制数据存储设备中的访问操作 |
CN107622022A (zh) * | 2016-07-13 | 2018-01-23 | 希捷科技有限公司 | 数据存储设备中的高速缓存超量配置 |
US20220156166A1 (en) * | 2017-07-27 | 2022-05-19 | International Business Machines Corporation | Using a track format code in a cache control block for a track in a cache to process read and write requests to the track in the cache |
US11704209B2 (en) * | 2017-07-27 | 2023-07-18 | International Business Machines Corporation | Using a track format code in a cache control block for a track in a cache to process read and write requests to the track in the cache |
CN112074905A (zh) * | 2018-05-03 | 2020-12-11 | 微软技术许可有限责任公司 | 使用余热增加闪存保留时间 |
CN110837479A (zh) * | 2018-08-17 | 2020-02-25 | 华为技术有限公司 | 数据处理方法、相关设备及计算机存储介质 |
CN110837479B (zh) * | 2018-08-17 | 2023-09-01 | 华为云计算技术有限公司 | 数据处理方法、相关设备及计算机存储介质 |
CN113435109A (zh) * | 2021-06-04 | 2021-09-24 | 衢州学院 | 一种混合ssd的性能与寿命的优化方法 |
CN113435109B (zh) * | 2021-06-04 | 2024-01-30 | 衢州学院 | 一种混合ssd的性能与寿命的优化方法 |
Also Published As
Publication number | Publication date |
---|---|
US20130262746A1 (en) | 2013-10-03 |
WO2013151948A1 (en) | 2013-10-10 |
CN103197899B (zh) | 2017-04-26 |
US8918581B2 (en) | 2014-12-23 |
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