CN101874239A - 基于写入频率将数据写入不同的存储设备 - Google Patents
基于写入频率将数据写入不同的存储设备 Download PDFInfo
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- CN101874239A CN101874239A CN200880116826A CN200880116826A CN101874239A CN 101874239 A CN101874239 A CN 101874239A CN 200880116826 A CN200880116826 A CN 200880116826A CN 200880116826 A CN200880116826 A CN 200880116826A CN 101874239 A CN101874239 A CN 101874239A
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- 238000000034 method Methods 0.000 claims abstract description 40
- 238000004590 computer program Methods 0.000 claims abstract description 5
- 230000015654 memory Effects 0.000 claims description 63
- 239000002356 single layer Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 230000006870 function Effects 0.000 description 10
- 238000011084 recovery Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/008—Reliability or availability analysis
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
- G11C16/349—Arrangements for evaluating degradation, retention or wearout, e.g. by counting erase cycles
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2211/00—Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C2211/56—Indexing scheme relating to G11C11/56 and sub-groups for features not covered by these groups
- G11C2211/564—Miscellaneous aspects
- G11C2211/5641—Multilevel memory having cells with different number of storage levels
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- Theoretical Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
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Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/942,640 | 2007-11-19 | ||
US11/942,640 US7849275B2 (en) | 2007-11-19 | 2007-11-19 | System, method and a computer program product for writing data to different storage devices based on write frequency |
PCT/US2008/012033 WO2009067138A1 (en) | 2007-11-19 | 2008-10-23 | Writing data to different storage devices based on write frequency |
Publications (2)
Publication Number | Publication Date |
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CN101874239A true CN101874239A (zh) | 2010-10-27 |
CN101874239B CN101874239B (zh) | 2018-01-30 |
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Application Number | Title | Priority Date | Filing Date |
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CN200880116826.7A Expired - Fee Related CN101874239B (zh) | 2007-11-19 | 2008-10-23 | 基于写入频率将数据写入不同的存储设备 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7849275B2 (zh) |
JP (1) | JP5819610B2 (zh) |
CN (1) | CN101874239B (zh) |
TW (2) | TWI505088B (zh) |
WO (1) | WO2009067138A1 (zh) |
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CN102184229A (zh) * | 2011-05-11 | 2011-09-14 | 中国科学院软件研究所 | 一种海量rfid标签信息的内存数据存储方法 |
CN103688259A (zh) * | 2011-05-19 | 2014-03-26 | 甲骨文国际公司 | 用于通过压缩和纵列存储进行自动数据放置的技术 |
CN104461754A (zh) * | 2014-12-10 | 2015-03-25 | 福州瑞芯微电子有限公司 | 一种监控eMMC的方法和装置 |
CN104769678A (zh) * | 2012-10-23 | 2015-07-08 | 桑迪士克科技股份有限公司 | 具有数据保留分区的闪速存储器 |
CN105117175A (zh) * | 2015-08-18 | 2015-12-02 | 重庆大学 | 一种基于软件编译层的可变电阻式存储器磨损均衡方法 |
CN106502594A (zh) * | 2016-10-31 | 2017-03-15 | 维沃移动通信有限公司 | 一种数据处理方法及终端 |
CN111240576A (zh) * | 2018-11-28 | 2020-06-05 | 瑞昱半导体股份有限公司 | 计算机系统、存储器管理方法与非暂态计算机可读介质 |
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KR101498673B1 (ko) * | 2007-08-14 | 2015-03-09 | 삼성전자주식회사 | 반도체 드라이브, 그것의 데이터 저장 방법, 그리고 그것을포함한 컴퓨팅 시스템 |
KR101413736B1 (ko) * | 2007-09-13 | 2014-07-02 | 삼성전자주식회사 | 향상된 신뢰성을 갖는 메모리 시스템 및 그것의웨어-레벨링 기법 |
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TWI420303B (zh) | 2013-12-21 |
TW200928734A (en) | 2009-07-01 |
US20090132778A1 (en) | 2009-05-21 |
CN101874239B (zh) | 2018-01-30 |
US8230184B2 (en) | 2012-07-24 |
JP5819610B2 (ja) | 2015-11-24 |
US20110276745A1 (en) | 2011-11-10 |
TW201333696A (zh) | 2013-08-16 |
JP2011503768A (ja) | 2011-01-27 |
WO2009067138A1 (en) | 2009-05-28 |
TWI505088B (zh) | 2015-10-21 |
US7849275B2 (en) | 2010-12-07 |
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