CN101719100B - 用于非易失性存储器的基于压缩的耗损均衡 - Google Patents
用于非易失性存储器的基于压缩的耗损均衡 Download PDFInfo
- Publication number
- CN101719100B CN101719100B CN200910246805.3A CN200910246805A CN101719100B CN 101719100 B CN101719100 B CN 101719100B CN 200910246805 A CN200910246805 A CN 200910246805A CN 101719100 B CN101719100 B CN 101719100B
- Authority
- CN
- China
- Prior art keywords
- data
- padding
- compression
- data segment
- nonvolatile memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/40—Specific encoding of data in memory or cache
- G06F2212/401—Compressed data
-
- 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
- G06F2212/7211—Wear leveling
-
- 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
Landscapes
- 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)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10313308P | 2008-10-06 | 2008-10-06 | |
US61/103,133 | 2008-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101719100A CN101719100A (zh) | 2010-06-02 |
CN101719100B true CN101719100B (zh) | 2014-04-09 |
Family
ID=42076706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910246805.3A Active CN101719100B (zh) | 2008-10-06 | 2009-10-09 | 用于非易失性存储器的基于压缩的耗损均衡 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8347023B2 (zh) |
CN (1) | CN101719100B (zh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8140744B2 (en) * | 2004-07-01 | 2012-03-20 | Seagate Technology Llc | Method and system for increasing data storage reliability and efficiency via compression |
US8938591B2 (en) * | 2005-09-30 | 2015-01-20 | Cleversafe, Inc. | Dispersed storage processing unit and methods with data aggregation for use in a dispersed storage system |
US12061519B2 (en) | 2005-09-30 | 2024-08-13 | Purage Storage, Inc. | Reconstructing data segments in a storage network and methods for use therewith |
US20110238903A1 (en) * | 2008-12-10 | 2011-09-29 | Amir Ban | Method and device of managing a reduced wear memory |
US8341501B2 (en) | 2009-04-30 | 2012-12-25 | International Business Machines Corporation | Adaptive endurance coding of non-volatile memories |
US8769374B2 (en) | 2010-10-13 | 2014-07-01 | International Business Machines Corporation | Multi-write endurance and error control coding of non-volatile memories |
WO2012053015A2 (en) * | 2010-10-22 | 2012-04-26 | Jana, Tejaswini, Ramesh | Compression and decompression of data at high speed in solid state storage |
TWI459396B (zh) * | 2010-12-30 | 2014-11-01 | Phison Electronics Corp | 資料寫入與讀取方法、記憶體控制器與記憶體儲存裝置 |
KR101759658B1 (ko) * | 2011-02-23 | 2017-07-19 | 삼성전자 주식회사 | 메모리 장치 및 메모리 시스템 |
JP5687639B2 (ja) * | 2012-02-08 | 2015-03-18 | 株式会社東芝 | コントローラ、データ記憶装置及びプログラム |
CN102740074A (zh) * | 2012-06-05 | 2012-10-17 | 沙基昌 | 一种视频数据的压缩/解压缩方法及系统 |
US9148172B2 (en) | 2012-06-22 | 2015-09-29 | Micron Technology, Inc. | Data compression and management |
FI125308B (en) * | 2012-07-05 | 2015-08-31 | Blancco Oy Ltd | Device, arrangement, method, and computer program for erasing data stored in mass storage |
KR102081980B1 (ko) | 2012-10-08 | 2020-02-27 | 삼성전자 주식회사 | 메모리 시스템에서의 라이트 동작 또는 리드 동작 수행 방법 |
CN103955355B (zh) * | 2013-03-18 | 2016-12-28 | 清华大学 | 一种应用于非易失处理器中的分段并行压缩方法及系统 |
JP6073471B2 (ja) * | 2013-05-17 | 2017-02-01 | 株式会社日立製作所 | ストレージ装置 |
US20150143197A1 (en) * | 2013-07-10 | 2015-05-21 | Shmuel T. Klein | Codes for Enhancing the Repeated Use of Flash Memory |
US20150067436A1 (en) * | 2013-09-03 | 2015-03-05 | Sandisk Technologies Inc. | Nonvolatile Memory System Compression |
US9612971B2 (en) | 2014-08-19 | 2017-04-04 | Qualcomm Incorporated | Supplemental write cache command for bandwidth compression |
US9858196B2 (en) | 2014-08-19 | 2018-01-02 | Qualcomm Incorporated | Power aware padding |
CN105653391B (zh) * | 2014-11-13 | 2018-11-02 | 群联电子股份有限公司 | 数据存取方法、存储器控制电路单元及存储器储存装置 |
US9672928B2 (en) | 2015-11-10 | 2017-06-06 | Samsung Electronics Co., Ltd. | Method and apparatus for estimating read levels of nonvolatile memory and for programming pilot signals used for such estimation |
US10877544B2 (en) * | 2016-01-12 | 2020-12-29 | Smart Modular Technologies, Inc. | Memory management system with backup system and method of operation thereof |
US9971523B2 (en) * | 2016-03-10 | 2018-05-15 | Toshiba Memory Corporation | Memory controller with data compression and padding features, method of controlling nonvolatile memory and memory system |
US10061691B2 (en) * | 2016-09-08 | 2018-08-28 | Toshiba Memory Corporation | Write data optimization methods for non-volatile semiconductor memory devices |
US10275165B2 (en) * | 2016-09-12 | 2019-04-30 | Toshiba Memory Corporation | Memory controller |
CN107592117B (zh) * | 2017-08-15 | 2019-09-24 | 深圳前海信息技术有限公司 | 基于Deflate的压缩数据块输出方法及装置 |
JP2020154525A (ja) * | 2019-03-19 | 2020-09-24 | キオクシア株式会社 | メモリシステムおよび情報処理システム |
KR20220093883A (ko) * | 2020-12-28 | 2022-07-05 | 현대자동차주식회사 | 차량 및 그 제어 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018154A (en) * | 1989-09-12 | 1991-05-21 | Brother Kogyo Kabushiki Kaisha | Semiconductor laser drive device |
US6216213B1 (en) * | 1996-06-07 | 2001-04-10 | Motorola, Inc. | Method and apparatus for compression, decompression, and execution of program code |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805086A (en) * | 1995-10-10 | 1998-09-08 | International Business Machines Corporation | Method and system for compressing data that facilitates high-speed data decompression |
US7457359B2 (en) * | 2001-09-26 | 2008-11-25 | Mabey Danny L | Systems, devices and methods for securely distributing highly-compressed multimedia content |
JP4019790B2 (ja) * | 2002-05-23 | 2007-12-12 | 富士ゼロックス株式会社 | 画像処理装置および画像処理プログラム |
JP4194479B2 (ja) * | 2003-11-20 | 2008-12-10 | キヤノン株式会社 | 画像処理装置及び方法、並びにコンピュータプログラム及びコンピュータ可読記憶媒体 |
KR100551432B1 (ko) * | 2004-07-29 | 2006-02-09 | 주식회사 팬택앤큐리텔 | 부가 데이타 전송 기능을 구비한 단문 메시지 관리 시스템 |
KR100708180B1 (ko) * | 2005-09-22 | 2007-04-17 | 삼성전자주식회사 | 화상 압축 장치 및 방법 |
JPWO2007066709A1 (ja) * | 2005-12-07 | 2009-05-21 | ソニー株式会社 | 符号化装置、符号化方法および符号化プログラム、ならびに、復号装置、復号方法および復号プログラム |
JP2007226615A (ja) * | 2006-02-24 | 2007-09-06 | Matsushita Electric Ind Co Ltd | 情報処理装置、圧縮プログラム生成方法及び情報処理システム |
WO2007117514A1 (en) * | 2006-03-31 | 2007-10-18 | Hewlett-Packard Company | Mobile device capable of multiple updates |
US7733910B2 (en) * | 2006-12-29 | 2010-06-08 | Riverbed Technology, Inc. | Data segmentation using shift-varying predicate function fingerprinting |
CN101398752B (zh) * | 2007-09-29 | 2011-08-31 | 国际商业机器公司 | 重叠指令存取单元和重叠指令存取方法 |
-
2009
- 2009-10-01 US US12/571,939 patent/US8347023B2/en active Active
- 2009-10-09 CN CN200910246805.3A patent/CN101719100B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018154A (en) * | 1989-09-12 | 1991-05-21 | Brother Kogyo Kabushiki Kaisha | Semiconductor laser drive device |
US6216213B1 (en) * | 1996-06-07 | 2001-04-10 | Motorola, Inc. | Method and apparatus for compression, decompression, and execution of program code |
Non-Patent Citations (1)
Title |
---|
JP特开2007-226615A 2007.09.06 |
Also Published As
Publication number | Publication date |
---|---|
US8347023B2 (en) | 2013-01-01 |
US20100088464A1 (en) | 2010-04-08 |
CN101719100A (zh) | 2010-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101719100B (zh) | 用于非易失性存储器的基于压缩的耗损均衡 | |
US20200042223A1 (en) | System and method for facilitating a high-density storage device with improved performance and endurance | |
US8732538B2 (en) | Programmable data storage management | |
KR101636785B1 (ko) | 독립 실리콘 소자들을 갖는 동적 상위 레벨 리던던시 모드 관리 | |
CN109783017B (zh) | 一种存储设备坏块的处理方法、装置及存储设备 | |
US8281064B2 (en) | Systems, methods and computer program products for encoding data to be written to a nonvolatile memory based on wear-leveling information | |
US11474708B2 (en) | Memory system for handling a bad block and operation method thereof | |
CN108447523B (zh) | 用来控制一记忆装置的方法以及记忆装置与控制器 | |
US9582224B2 (en) | Memory control circuit unit, memory storage apparatus and data accessing method | |
US11164652B2 (en) | Two-layer code with low parity cost for memory sub-systems | |
US9304907B2 (en) | Data management method, memory control circuit unit and memory storage apparatus | |
CN101727983A (zh) | 存储设备及其编程方法 | |
CN113971103A (zh) | 数据存储中针对极端温度使用条件改进的数据可靠性 | |
KR20210079611A (ko) | 메모리 시스템의 입출력 성능을 향상시키는 장치 및 방법 | |
CN116775368A (zh) | 用于以不同码率在分区之间回拷的多层码率架构 | |
US9467175B2 (en) | Decoding method, memory storage device and memory controlling circuit unit | |
US8276033B2 (en) | Data writing method for a flash memory, and flash memory controller and flash memory storage apparatus using the same | |
KR20240112955A (ko) | 스토리지 클래스 메모리, 데이터 프로세싱 방법, 및 프로세서 시스템 | |
US9009389B2 (en) | Memory management table processing method, memory controller, and memory storage apparatus | |
KR101041710B1 (ko) | 비휘발성 메모리의 섹터 관리 방법 | |
US11061834B2 (en) | Method and system for facilitating an improved storage system by decoupling the controller from the storage medium | |
Chung et al. | C-HYFLUR: Recovery for Power-off Failure in Flash Memory Storage Systems Using Compression Scheme for HYbrid FLUsh Recovery | |
TWI541818B (zh) | 於記憶體陣列編碼資料之技術 | |
CN102117230B (zh) | 数据写入方法、闪存控制器与闪存储存装置 | |
CN114664340A (zh) | 存储器系统的随机种子生成电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200424 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: 20200424 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: 20200424 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Michael Patentee before: MARVELL WORLD TRADE Ltd. |
|
TR01 | Transfer of patent right |