CN112347002B - flash数据的保存方法、***、计算机设备及存储介质 - Google Patents
flash数据的保存方法、***、计算机设备及存储介质 Download PDFInfo
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- CN112347002B CN112347002B CN202011268987.7A CN202011268987A CN112347002B CN 112347002 B CN112347002 B CN 112347002B CN 202011268987 A CN202011268987 A CN 202011268987A CN 112347002 B CN112347002 B CN 112347002B
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000013500 data storage Methods 0.000 title claims abstract description 23
- 238000004590 computer program Methods 0.000 claims description 14
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
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Classifications
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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CN202011268987.7A CN112347002B (zh) | 2020-11-13 | 2020-11-13 | flash数据的保存方法、***、计算机设备及存储介质 |
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CN202011268987.7A CN112347002B (zh) | 2020-11-13 | 2020-11-13 | flash数据的保存方法、***、计算机设备及存储介质 |
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CN112347002A CN112347002A (zh) | 2021-02-09 |
CN112347002B true CN112347002B (zh) | 2023-07-28 |
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CN113220239A (zh) * | 2021-05-24 | 2021-08-06 | 厦门四信通信科技有限公司 | 一种flash存储的擦写方法、装置、设备及可读存储介质 |
CN113656081B (zh) * | 2021-08-05 | 2023-08-22 | 深圳市同泰怡信息技术有限公司 | 同步基板管理控制器配置信息的方法、装置、计算机设备 |
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JP2582487B2 (ja) * | 1991-07-12 | 1997-02-19 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 半導体メモリを用いた外部記憶システム及びその制御方法 |
CN1937077B (zh) * | 2005-09-22 | 2011-03-23 | 康佳集团股份有限公司 | 闪存介质中的数据多状态管理方法 |
JP4910360B2 (ja) * | 2005-10-20 | 2012-04-04 | ソニー株式会社 | 記憶装置、コンピュータシステム、およびデータ書き込み方法 |
JP2010061705A (ja) * | 2008-09-01 | 2010-03-18 | Toshiba Storage Device Corp | 記憶装置の制御方法および記憶装置 |
EP2413329B1 (en) * | 2010-07-28 | 2014-03-26 | Fujitsu Semiconductor Europe GmbH | Electronic apparatuses |
CN102890656B (zh) * | 2012-09-25 | 2016-09-28 | Tcl光电科技(惠州)有限公司 | 提高flash使用寿命的方法 |
US9424176B2 (en) * | 2013-02-25 | 2016-08-23 | Freescale Semiconductor, Inc. | Robust sector ID scheme for tracking dead sectors to automate search and copydown |
TWI557744B (zh) * | 2015-01-27 | 2016-11-11 | 緯創資通股份有限公司 | 資料儲存方法及嵌入式系統 |
US10528273B2 (en) * | 2017-11-07 | 2020-01-07 | Nxp Usa, Inc. | Dynamic compression in an electrically erasable programmble read only memory (EEPROM) emulation system |
CN110209349B (zh) * | 2019-04-25 | 2022-12-09 | 广东科华乾昇云计算科技有限公司 | 数据处理的方法及终端设备 |
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