TW200720924A - Interfacing systems operating through a logical address space and on a direct data file basis - Google Patents

Interfacing systems operating through a logical address space and on a direct data file basis

Info

Publication number
TW200720924A
TW200720924A TW095128513A TW95128513A TW200720924A TW 200720924 A TW200720924 A TW 200720924A TW 095128513 A TW095128513 A TW 095128513A TW 95128513 A TW95128513 A TW 95128513A TW 200720924 A TW200720924 A TW 200720924A
Authority
TW
Taiwan
Prior art keywords
files
address space
memory
logical address
direct data
Prior art date
Application number
TW095128513A
Other languages
English (en)
Inventor
Sergey Anatolievich Gorobets
Original Assignee
Sandisk Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandisk Corp filed Critical Sandisk Corp
Publication of TW200720924A publication Critical patent/TW200720924A/zh

Links

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
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • 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
    • 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
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
    • 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
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/0643—Management of files
    • 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
    • G06F2212/7201—Logical to physical mapping or translation of blocks or pages
TW095128513A 2005-08-03 2006-08-03 Interfacing systems operating through a logical address space and on a direct data file basis TW200720924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/196,869 US7480766B2 (en) 2005-08-03 2005-08-03 Interfacing systems operating through a logical address space and on a direct data file basis

Publications (1)

Publication Number Publication Date
TW200720924A true TW200720924A (en) 2007-06-01

Family

ID=37398779

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095128513A TW200720924A (en) 2005-08-03 2006-08-03 Interfacing systems operating through a logical address space and on a direct data file basis

Country Status (7)

Country Link
US (1) US7480766B2 (zh)
EP (1) EP1920315A2 (zh)
JP (1) JP2009503729A (zh)
KR (1) KR20080032636A (zh)
CN (1) CN101233481B (zh)
TW (1) TW200720924A (zh)
WO (1) WO2007019059A2 (zh)

Families Citing this family (175)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108975B2 (en) * 2001-09-21 2006-09-19 Regents Of The University Of Michigan Atlastin
KR100472726B1 (ko) * 2002-10-29 2005-03-10 주식회사 하이닉스반도체 고속 데이터억세스를 위한 반도체 메모리장치 및 그구동방법
US9104315B2 (en) 2005-02-04 2015-08-11 Sandisk Technologies Inc. Systems and methods for a mass data storage system having a file-based interface to a host and a non-file-based interface to secondary storage
US20060184718A1 (en) * 2005-02-16 2006-08-17 Sinclair Alan W Direct file data programming and deletion in flash memories
US7877539B2 (en) 2005-02-16 2011-01-25 Sandisk Corporation Direct data file storage in flash memories
US20060184719A1 (en) * 2005-02-16 2006-08-17 Sinclair Alan W Direct data file storage implementation techniques in flash memories
US7627733B2 (en) * 2005-08-03 2009-12-01 Sandisk Corporation Method and system for dual mode access for storage devices
US7669003B2 (en) * 2005-08-03 2010-02-23 Sandisk Corporation Reprogrammable non-volatile memory systems with indexing of directly stored data files
US7552271B2 (en) * 2005-08-03 2009-06-23 Sandisk Corporation Nonvolatile memory with block management
US7949845B2 (en) * 2005-08-03 2011-05-24 Sandisk Corporation Indexing of file data in reprogrammable non-volatile memories that directly store data files
US7558906B2 (en) * 2005-08-03 2009-07-07 Sandisk Corporation Methods of managing blocks in nonvolatile memory
US7409489B2 (en) * 2005-08-03 2008-08-05 Sandisk Corporation Scheduling of reclaim operations in non-volatile memory
US7814262B2 (en) * 2005-10-13 2010-10-12 Sandisk Corporation Memory system storing transformed units of data in fixed sized storage blocks
US7529905B2 (en) * 2005-10-13 2009-05-05 Sandisk Corporation Method of storing transformed units of data in a memory system having fixed sized storage blocks
US20070136553A1 (en) * 2005-12-13 2007-06-14 Sinclair Alan W Logically-addressed file storage systems
US7877540B2 (en) 2005-12-13 2011-01-25 Sandisk Corporation Logically-addressed file storage methods
US7769978B2 (en) 2005-12-21 2010-08-03 Sandisk Corporation Method and system for accessing non-volatile storage devices
US20070143567A1 (en) * 2005-12-21 2007-06-21 Gorobets Sergey A Methods for data alignment in non-volatile memories with a directly mapped file storage system
US20070143566A1 (en) * 2005-12-21 2007-06-21 Gorobets Sergey A Non-volatile memories with data alignment in a directly mapped file storage system
US7747837B2 (en) * 2005-12-21 2010-06-29 Sandisk Corporation Method and system for accessing non-volatile storage devices
US7793068B2 (en) * 2005-12-21 2010-09-07 Sandisk Corporation Dual mode access for non-volatile storage devices
US7752412B2 (en) * 2006-09-29 2010-07-06 Sandisk Corporation Methods of managing file allocation table information
US9116823B2 (en) 2006-12-06 2015-08-25 Intelligent Intellectual Property Holdings 2 Llc Systems and methods for adaptive error-correction coding
US8443134B2 (en) 2006-12-06 2013-05-14 Fusion-Io, Inc. Apparatus, system, and method for graceful cache device degradation
US8402201B2 (en) 2006-12-06 2013-03-19 Fusion-Io, Inc. Apparatus, system, and method for storage space recovery in solid-state storage
US8489817B2 (en) 2007-12-06 2013-07-16 Fusion-Io, Inc. Apparatus, system, and method for caching data
US8719501B2 (en) * 2009-09-08 2014-05-06 Fusion-Io Apparatus, system, and method for caching data on a solid-state storage device
US9104599B2 (en) 2007-12-06 2015-08-11 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for destaging cached data
US9495241B2 (en) 2006-12-06 2016-11-15 Longitude Enterprise Flash S.A.R.L. Systems and methods for adaptive data storage
US8706968B2 (en) 2007-12-06 2014-04-22 Fusion-Io, Inc. Apparatus, system, and method for redundant write caching
US7917686B2 (en) 2006-12-26 2011-03-29 Sandisk Corporation Host system with direct data file interface configurability
US8209461B2 (en) 2006-12-26 2012-06-26 Sandisk Technologies Inc. Configuration of host LBA interface with flash memory
US8046522B2 (en) * 2006-12-26 2011-10-25 SanDisk Technologies, Inc. Use of a direct data file system with a continuous logical address space interface and control of file address storage in logical blocks
US7739444B2 (en) 2006-12-26 2010-06-15 Sandisk Corporation System using a direct data file system with a continuous logical address space interface
US20080155175A1 (en) * 2006-12-26 2008-06-26 Sinclair Alan W Host System That Manages a LBA Interface With Flash Memory
US8166267B2 (en) * 2006-12-26 2012-04-24 Sandisk Technologies Inc. Managing a LBA interface in a direct data file memory system
US9152349B2 (en) * 2007-03-23 2015-10-06 Emc Corporation Automated information life-cycle management with thin provisioning
JP2008250475A (ja) * 2007-03-29 2008-10-16 Brother Ind Ltd 情報処理装置、ネットワークシステム、およびプログラム
KR100891333B1 (ko) * 2007-04-11 2009-03-31 삼성전자주식회사 파일 시스템에 무관하게 데이터를 기입/독출할 수 있는하드 디스크 드라이브 및 이를 이용한 데이터 기입/독출방법
US9396103B2 (en) * 2007-06-08 2016-07-19 Sandisk Technologies Llc Method and system for storage address re-mapping for a memory device
US8713283B2 (en) * 2007-06-08 2014-04-29 Sandisk Technologies Inc. Method of interfacing a host operating through a logical address space with a direct file storage medium
US8239639B2 (en) * 2007-06-08 2012-08-07 Sandisk Technologies Inc. Method and apparatus for providing data type and host file information to a mass storage system
US20080307156A1 (en) * 2007-06-08 2008-12-11 Sinclair Alan W System For Interfacing A Host Operating Through A Logical Address Space With A Direct File Storage Medium
US8296498B2 (en) * 2007-11-13 2012-10-23 Sandisk Technologies Inc. Method and system for virtual fast access non-volatile RAM
US8316277B2 (en) 2007-12-06 2012-11-20 Fusion-Io, Inc. Apparatus, system, and method for ensuring data validity in a data storage process
US9519540B2 (en) 2007-12-06 2016-12-13 Sandisk Technologies Llc Apparatus, system, and method for destaging cached data
US7836226B2 (en) 2007-12-06 2010-11-16 Fusion-Io, Inc. Apparatus, system, and method for coordinating storage requests in a multi-processor/multi-thread environment
CN101459679A (zh) * 2007-12-12 2009-06-17 华为技术有限公司 网络存储设备及数据读写控制方法
US8880483B2 (en) * 2007-12-21 2014-11-04 Sandisk Technologies Inc. System and method for implementing extensions to intelligently manage resources of a mass storage system
US8195978B2 (en) 2008-05-16 2012-06-05 Fusion-IO. Inc. Apparatus, system, and method for detecting and replacing failed data storage
TW201013397A (en) * 2008-09-17 2010-04-01 Incomm Technologies Co Ltd Memory apparatus and operating method thereof
KR101565975B1 (ko) * 2009-02-27 2015-11-04 삼성전자주식회사 인덱스를 저장하는 플래시 메모리를 포함하는 사용자 장치 및 그것의 인덱스 액세스 방법
US20110055297A1 (en) * 2009-03-13 2011-03-03 Takuji Maeda Access module, information recording module, controller, and information recording system
US8307258B2 (en) 2009-05-18 2012-11-06 Fusion-10, Inc Apparatus, system, and method for reconfiguring an array to operate with less storage elements
US8281227B2 (en) 2009-05-18 2012-10-02 Fusion-10, Inc. Apparatus, system, and method to increase data integrity in a redundant storage system
US20100318720A1 (en) 2009-06-16 2010-12-16 Saranyan Rajagopalan Multi-Bank Non-Volatile Memory System with Satellite File System
US8972627B2 (en) 2009-09-09 2015-03-03 Fusion-Io, Inc. Apparatus, system, and method for managing operations for data storage media
US9021158B2 (en) 2009-09-09 2015-04-28 SanDisk Technologies, Inc. Program suspend/resume for memory
CN102597910B (zh) 2009-09-09 2015-03-25 弗森-艾奥公司 存储设备中用于功率减小管理的装置、系统及方法
US9223514B2 (en) 2009-09-09 2015-12-29 SanDisk Technologies, Inc. Erase suspend/resume for memory
US9110594B2 (en) * 2009-11-04 2015-08-18 Seagate Technology Llc File management system for devices containing solid-state media
US8473669B2 (en) * 2009-12-07 2013-06-25 Sandisk Technologies Inc. Method and system for concurrent background and foreground operations in a non-volatile memory array
US9069688B2 (en) 2011-04-15 2015-06-30 Sandisk Technologies Inc. Dynamic optimization of back-end memory system interface
US8464135B2 (en) 2010-07-13 2013-06-11 Sandisk Technologies Inc. Adaptive flash interface
KR101719395B1 (ko) 2010-07-13 2017-03-23 샌디스크 테크놀로지스 엘엘씨 백-엔드 메모리 시스템 인터페이스를 동적으로 최적화하는 방법
US8984216B2 (en) 2010-09-09 2015-03-17 Fusion-Io, Llc Apparatus, system, and method for managing lifetime of a storage device
US8452911B2 (en) 2010-09-30 2013-05-28 Sandisk Technologies Inc. Synchronized maintenance operations in a multi-bank storage system
CN102487395B (zh) * 2010-12-01 2014-11-05 北京闪联云视信息技术有限公司 一种实现数据访问的方法、装置和系统
US10817502B2 (en) 2010-12-13 2020-10-27 Sandisk Technologies Llc Persistent memory management
US10817421B2 (en) 2010-12-13 2020-10-27 Sandisk Technologies Llc Persistent data structures
US9218278B2 (en) 2010-12-13 2015-12-22 SanDisk Technologies, Inc. Auto-commit memory
US9208071B2 (en) 2010-12-13 2015-12-08 SanDisk Technologies, Inc. Apparatus, system, and method for accessing memory
US8966184B2 (en) 2011-01-31 2015-02-24 Intelligent Intellectual Property Holdings 2, LLC. Apparatus, system, and method for managing eviction of data
US9141527B2 (en) 2011-02-25 2015-09-22 Intelligent Intellectual Property Holdings 2 Llc Managing cache pools
US8732431B2 (en) 2011-03-06 2014-05-20 Micron Technology, Inc. Logical address translation
CN103092896A (zh) * 2011-11-04 2013-05-08 英业达股份有限公司 文件的读取方法
US8762627B2 (en) 2011-12-21 2014-06-24 Sandisk Technologies Inc. Memory logical defragmentation during garbage collection
US9251052B2 (en) 2012-01-12 2016-02-02 Intelligent Intellectual Property Holdings 2 Llc Systems and methods for profiling a non-volatile cache having a logical-to-physical translation layer
US10102117B2 (en) 2012-01-12 2018-10-16 Sandisk Technologies Llc Systems and methods for cache and storage device coordination
US9767032B2 (en) 2012-01-12 2017-09-19 Sandisk Technologies Llc Systems and methods for cache endurance
US8782344B2 (en) 2012-01-12 2014-07-15 Fusion-Io, Inc. Systems and methods for managing cache admission
US9251086B2 (en) 2012-01-24 2016-02-02 SanDisk Technologies, Inc. Apparatus, system, and method for managing a cache
CN103294407B (zh) * 2012-03-05 2017-07-25 北京联想核芯科技有限公司 存储装置和数据读写方法
US9336133B2 (en) 2012-12-31 2016-05-10 Sandisk Technologies Inc. Method and system for managing program cycles including maintenance programming operations in a multi-layer memory
US8873284B2 (en) 2012-12-31 2014-10-28 Sandisk Technologies Inc. Method and system for program scheduling in a multi-layer memory
US9465731B2 (en) 2012-12-31 2016-10-11 Sandisk Technologies Llc Multi-layer non-volatile memory system having multiple partitions in a layer
US9734050B2 (en) 2012-12-31 2017-08-15 Sandisk Technologies Llc Method and system for managing background operations in a multi-layer memory
US9734911B2 (en) 2012-12-31 2017-08-15 Sandisk Technologies Llc Method and system for asynchronous die operations in a non-volatile memory
US9348746B2 (en) 2012-12-31 2016-05-24 Sandisk Technologies Method and system for managing block reclaim operations in a multi-layer memory
US9223693B2 (en) 2012-12-31 2015-12-29 Sandisk Technologies Inc. Memory system having an unequal number of memory die on different control channels
US9191360B2 (en) * 2013-01-22 2015-11-17 International Business Machines Corporation Address management in an overlay network environment
US9467294B2 (en) * 2013-02-01 2016-10-11 Symbolic Io Corporation Methods and systems for storing and retrieving data
US9383924B1 (en) * 2013-02-27 2016-07-05 Netapp, Inc. Storage space reclamation on volumes with thin provisioning capability
US9213633B2 (en) 2013-04-30 2015-12-15 Seagate Technology Llc Flash translation layer with lower write amplification
JP6213040B2 (ja) * 2013-08-19 2017-10-18 富士通株式会社 半導体記憶装置および半導体記憶装置の制御方法
US10019352B2 (en) 2013-10-18 2018-07-10 Sandisk Technologies Llc Systems and methods for adaptive reserve storage
US9569447B2 (en) * 2013-11-08 2017-02-14 Texas Instruments Incorporated File access method and system thereof
US9141291B2 (en) 2013-11-26 2015-09-22 Sandisk Technologies Inc. Adaptive context disbursement for improved performance in non-volatile memory systems
CN103701821B (zh) * 2013-12-31 2017-07-28 北京网康科技有限公司 文件类型识别方法及装置
US9666244B2 (en) 2014-03-01 2017-05-30 Fusion-Io, Inc. Dividing a storage procedure
US9384128B2 (en) 2014-04-18 2016-07-05 SanDisk Technologies, Inc. Multi-level redundancy code for non-volatile memory controller
CN105446653B (zh) 2014-08-27 2018-12-14 阿里巴巴集团控股有限公司 一种数据合并方法和设备
US9933950B2 (en) 2015-01-16 2018-04-03 Sandisk Technologies Llc Storage operation interrupt
KR102036514B1 (ko) 2015-07-13 2019-10-28 엘에스산전 주식회사 메모리 소자를 이용한 데이터 엑세스 장치
US9778855B2 (en) 2015-10-30 2017-10-03 Sandisk Technologies Llc System and method for precision interleaving of data writes in a non-volatile memory
US10120613B2 (en) 2015-10-30 2018-11-06 Sandisk Technologies Llc System and method for rescheduling host and maintenance operations in a non-volatile memory
US10133490B2 (en) 2015-10-30 2018-11-20 Sandisk Technologies Llc System and method for managing extended maintenance scheduling in a non-volatile memory
US10042553B2 (en) 2015-10-30 2018-08-07 Sandisk Technologies Llc Method and system for programming a multi-layer non-volatile memory having a single fold data path
US10359954B2 (en) 2017-05-31 2019-07-23 Alibaba Group Holding Limited Method and system for implementing byte-alterable write cache
US10884926B2 (en) 2017-06-16 2021-01-05 Alibaba Group Holding Limited Method and system for distributed storage using client-side global persistent cache
US10303241B2 (en) 2017-06-19 2019-05-28 Alibaba Group Holding Limited System and method for fine-grained power control management in a high capacity computer cluster
US10564856B2 (en) 2017-07-06 2020-02-18 Alibaba Group Holding Limited Method and system for mitigating write amplification in a phase change memory-based storage device
US10678443B2 (en) 2017-07-06 2020-06-09 Alibaba Group Holding Limited Method and system for high-density converged storage via memory bus
US10303601B2 (en) 2017-08-11 2019-05-28 Alibaba Group Holding Limited Method and system for rearranging a write operation in a shingled magnetic recording device
US10423508B2 (en) 2017-08-11 2019-09-24 Alibaba Group Holding Limited Method and system for a high-priority read based on an in-place suspend/resume write
US10496829B2 (en) 2017-09-15 2019-12-03 Alibaba Group Holding Limited Method and system for data destruction in a phase change memory-based storage device
US10642522B2 (en) 2017-09-15 2020-05-05 Alibaba Group Holding Limited Method and system for in-line deduplication in a storage drive based on a non-collision hash
US10503409B2 (en) 2017-09-27 2019-12-10 Alibaba Group Holding Limited Low-latency lightweight distributed storage system
US10789011B2 (en) * 2017-09-27 2020-09-29 Alibaba Group Holding Limited Performance enhancement of a storage device using an integrated controller-buffer
US10860334B2 (en) 2017-10-25 2020-12-08 Alibaba Group Holding Limited System and method for centralized boot storage in an access switch shared by multiple servers
US10445190B2 (en) 2017-11-08 2019-10-15 Alibaba Group Holding Limited Method and system for enhancing backup efficiency by bypassing encoding and decoding
US10877898B2 (en) 2017-11-16 2020-12-29 Alibaba Group Holding Limited Method and system for enhancing flash translation layer mapping flexibility for performance and lifespan improvements
US10496548B2 (en) 2018-02-07 2019-12-03 Alibaba Group Holding Limited Method and system for user-space storage I/O stack with user-space flash translation layer
US10891239B2 (en) 2018-02-07 2021-01-12 Alibaba Group Holding Limited Method and system for operating NAND flash physical space to extend memory capacity
US10831404B2 (en) 2018-02-08 2020-11-10 Alibaba Group Holding Limited Method and system for facilitating high-capacity shared memory using DIMM from retired servers
US10402112B1 (en) 2018-02-14 2019-09-03 Alibaba Group Holding Limited Method and system for chunk-wide data organization and placement with real-time calculation
JP7131053B2 (ja) * 2018-04-24 2022-09-06 富士通株式会社 記憶装置，情報処理プログラムおよび情報処理システム
TWI677788B (zh) 2018-04-27 2019-11-21 慧榮科技股份有限公司 資料儲存系統以及非揮發式記憶體操作資訊的校正方法
WO2019222958A1 (en) 2018-05-24 2019-11-28 Alibaba Group Holding Limited System and method for flash storage management using multiple open page stripes
US10921992B2 (en) 2018-06-25 2021-02-16 Alibaba Group Holding Limited Method and system for data placement in a hard disk drive based on access frequency for improved IOPS and utilization efficiency
US11816043B2 (en) 2018-06-25 2023-11-14 Alibaba Group Holding Limited System and method for managing resources of a storage device and quantifying the cost of I/O requests
US10871921B2 (en) 2018-07-30 2020-12-22 Alibaba Group Holding Limited Method and system for facilitating atomicity assurance on metadata and data bundled storage
US10996886B2 (en) 2018-08-02 2021-05-04 Alibaba Group Holding Limited Method and system for facilitating atomicity and latency assurance on variable sized I/O
US10747673B2 (en) 2018-08-02 2020-08-18 Alibaba Group Holding Limited System and method for facilitating cluster-level cache and memory space
US11327929B2 (en) 2018-09-17 2022-05-10 Alibaba Group Holding Limited Method and system for reduced data movement compression using in-storage computing and a customized file system
US10852948B2 (en) 2018-10-19 2020-12-01 Alibaba Group Holding System and method for data organization in shingled magnetic recording drive
US10795586B2 (en) 2018-11-19 2020-10-06 Alibaba Group Holding Limited System and method for optimization of global data placement to mitigate wear-out of write cache and NAND flash
US10769018B2 (en) 2018-12-04 2020-09-08 Alibaba Group Holding Limited System and method for handling uncorrectable data errors in high-capacity storage
US11226907B2 (en) * 2018-12-19 2022-01-18 Micron Technology, Inc. Host-resident translation layer validity check techniques
US10884654B2 (en) 2018-12-31 2021-01-05 Alibaba Group Holding Limited System and method for quality of service assurance of multi-stream scenarios in a hard disk drive
US10977122B2 (en) 2018-12-31 2021-04-13 Alibaba Group Holding Limited System and method for facilitating differentiated error correction in high-density flash devices
US11061735B2 (en) 2019-01-02 2021-07-13 Alibaba Group Holding Limited System and method for offloading computation to storage nodes in distributed system
US11132291B2 (en) 2019-01-04 2021-09-28 Alibaba Group Holding Limited System and method of FPGA-executed flash translation layer in multiple solid state drives
US11200337B2 (en) 2019-02-11 2021-12-14 Alibaba Group Holding Limited System and method for user data isolation
US10922234B2 (en) 2019-04-11 2021-02-16 Alibaba Group Holding Limited Method and system for online recovery of logical-to-physical mapping table affected by noise sources in a solid state drive
US10908960B2 (en) 2019-04-16 2021-02-02 Alibaba Group Holding Limited Resource allocation based on comprehensive I/O monitoring in a distributed storage system
CN111949605A (zh) * 2019-05-15 2020-11-17 伊姆西Ip控股有限责任公司 用于实现文件系统的方法、设备和计算机程序产品
US11169873B2 (en) 2019-05-21 2021-11-09 Alibaba Group Holding Limited Method and system for extending lifespan and enhancing throughput in a high-density solid state drive
US10860223B1 (en) 2019-07-18 2020-12-08 Alibaba Group Holding Limited Method and system for enhancing a distributed storage system by decoupling computation and network tasks
US11126561B2 (en) 2019-10-01 2021-09-21 Alibaba Group Holding Limited Method and system for organizing NAND blocks and placing data to facilitate high-throughput for random writes in a solid state drive
US11042307B1 (en) 2020-01-13 2021-06-22 Alibaba Group Holding Limited System and method for facilitating improved utilization of NAND flash based on page-wise operation
US11449455B2 (en) 2020-01-15 2022-09-20 Alibaba Group Holding Limited Method and system for facilitating a high-capacity object storage system with configuration agility and mixed deployment flexibility
US10923156B1 (en) 2020-02-19 2021-02-16 Alibaba Group Holding Limited Method and system for facilitating low-cost high-throughput storage for accessing large-size I/O blocks in a hard disk drive
US10872622B1 (en) 2020-02-19 2020-12-22 Alibaba Group Holding Limited Method and system for deploying mixed storage products on a uniform storage infrastructure
US11150986B2 (en) 2020-02-26 2021-10-19 Alibaba Group Holding Limited Efficient compaction on log-structured distributed file system using erasure coding for resource consumption reduction
US11144250B2 (en) 2020-03-13 2021-10-12 Alibaba Group Holding Limited Method and system for facilitating a persistent memory-centric system
US11200114B2 (en) 2020-03-17 2021-12-14 Alibaba Group Holding Limited System and method for facilitating elastic error correction code in memory
US11385833B2 (en) 2020-04-20 2022-07-12 Alibaba Group Holding Limited Method and system for facilitating a light-weight garbage collection with a reduced utilization of resources
US11281575B2 (en) 2020-05-11 2022-03-22 Alibaba Group Holding Limited Method and system for facilitating data placement and control of physical addresses with multi-queue I/O blocks
US11494115B2 (en) 2020-05-13 2022-11-08 Alibaba Group Holding Limited System method for facilitating memory media as file storage device based on real-time hashing by performing integrity check with a cyclical redundancy check (CRC)
US11461262B2 (en) 2020-05-13 2022-10-04 Alibaba Group Holding Limited Method and system for facilitating a converged computation and storage node in a distributed storage system
US11218165B2 (en) 2020-05-15 2022-01-04 Alibaba Group Holding Limited Memory-mapped two-dimensional error correction code for multi-bit error tolerance in DRAM
US11507499B2 (en) 2020-05-19 2022-11-22 Alibaba Group Holding Limited System and method for facilitating mitigation of read/write amplification in data compression
US11556277B2 (en) 2020-05-19 2023-01-17 Alibaba Group Holding Limited System and method for facilitating improved performance in ordering key-value storage with input/output stack simplification
US11263132B2 (en) 2020-06-11 2022-03-01 Alibaba Group Holding Limited Method and system for facilitating log-structure data organization
US11354200B2 (en) 2020-06-17 2022-06-07 Alibaba Group Holding Limited Method and system for facilitating data recovery and version rollback in a storage device
US11422931B2 (en) 2020-06-17 2022-08-23 Alibaba Group Holding Limited Method and system for facilitating a physically isolated storage unit for multi-tenancy virtualization
US11354233B2 (en) 2020-07-27 2022-06-07 Alibaba Group Holding Limited Method and system for facilitating fast crash recovery in a storage device
US11372774B2 (en) 2020-08-24 2022-06-28 Alibaba Group Holding Limited Method and system for a solid state drive with on-chip memory integration
US11487465B2 (en) 2020-12-11 2022-11-01 Alibaba Group Holding Limited Method and system for a local storage engine collaborating with a solid state drive controller
US11734115B2 (en) 2020-12-28 2023-08-22 Alibaba Group Holding Limited Method and system for facilitating write latency reduction in a queue depth of one scenario
US11416365B2 (en) 2020-12-30 2022-08-16 Alibaba Group Holding Limited Method and system for open NAND block detection and correction in an open-channel SSD
US11726699B2 (en) 2021-03-30 2023-08-15 Alibaba Singapore Holding Private Limited Method and system for facilitating multi-stream sequential read performance improvement with reduced read amplification
US11461173B1 (en) 2021-04-21 2022-10-04 Alibaba Singapore Holding Private Limited Method and system for facilitating efficient data compression based on error correction code and reorganization of data placement
US11476874B1 (en) 2021-05-14 2022-10-18 Alibaba Singapore Holding Private Limited Method and system for facilitating a storage server with hybrid memory for journaling and data storage

Family Cites Families (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800520A (en) * 1985-10-29 1989-01-24 Kabushiki Kaisha Toshiba Portable electronic device with garbage collection function
US4802117A (en) * 1985-12-16 1989-01-31 Pitney Bowes Inc. Method of preserving data storage in a postal meter
JP3015377B2 (ja) * 1988-08-26 2000-03-06 株式会社東芝 Ｉｃカード
DE69033262T2 (de) * 1989-04-13 2000-02-24 Sandisk Corp EEPROM-Karte mit Austauch von fehlerhaften Speicherzellen und Zwischenspeicher
GB2251324B (en) 1990-12-31 1995-05-10 Intel Corp File structure for a non-volatile semiconductor memory
US6256642B1 (en) * 1992-01-29 2001-07-03 Microsoft Corporation Method and system for file system management using a flash-erasable, programmable, read-only memory
JPH05233426A (ja) * 1992-02-20 1993-09-10 Fujitsu Ltd フラッシュ・メモリ使用方法
JP3017892B2 (ja) * 1992-09-30 2000-03-13 株式会社東芝 ファイル管理装置
US5404485A (en) * 1993-03-08 1995-04-04 M-Systems Flash Disk Pioneers Ltd. Flash file system
US5388083A (en) * 1993-03-26 1995-02-07 Cirrus Logic, Inc. Flash memory mass storage architecture
US5619690A (en) * 1993-06-21 1997-04-08 Hitachi, Ltd. Computer system including a computer which requests an access to a logical address in a secondary storage system with specification of a local address in the secondary storage system
US5555204A (en) * 1993-06-29 1996-09-10 Kabushiki Kaisha Toshiba Non-volatile semiconductor memory device
US5353256A (en) * 1993-06-30 1994-10-04 Intel Corporation Block specific status information in a memory device
KR0169267B1 (ko) * 1993-09-21 1999-02-01 사토 후미오 불휘발성 반도체 기억장치
US5809558A (en) * 1994-09-29 1998-09-15 Intel Corporation Method and data storage system for storing data in blocks without file reallocation before erasure
JP2669365B2 (ja) * 1994-11-24 1997-10-27 日本電気株式会社 書換え可能なｒｏｍファイル装置
JPH08212019A (ja) * 1995-01-31 1996-08-20 Mitsubishi Electric Corp 半導体ディスク装置
GB2291991A (en) * 1995-09-27 1996-02-07 Memory Corp Plc Disk drive emulation with a block-erasable memory
US5933847A (en) * 1995-09-28 1999-08-03 Canon Kabushiki Kaisha Selecting erase method based on type of power supply for flash EEPROM
US6014724A (en) * 1995-10-27 2000-01-11 Scm Microsystems (U.S.) Inc. Flash translation layer block indication map revision system and method
US5867641A (en) * 1995-10-27 1999-02-02 Scm Microsystems (U.S.) Inc. Flash translation layer cleanup system and method
US5987478A (en) * 1995-10-31 1999-11-16 Intel Corporation Virtual small block file manager for flash memory array
US5799168A (en) * 1996-01-05 1998-08-25 M-Systems Flash Disk Pioneers Ltd. Standardized flash controller
US5903495A (en) * 1996-03-18 1999-05-11 Kabushiki Kaisha Toshiba Semiconductor device and memory system
GB9606927D0 (en) * 1996-04-02 1996-06-05 Memory Corp Plc Data storage devices
US5896393A (en) * 1996-05-23 1999-04-20 Advanced Micro Devices, Inc. Simplified file management scheme for flash memory
FR2752072B1 (fr) * 1996-08-01 1999-01-29 Solaic Sa Carte a circuit integre comportant des fichiers classes selon une arborescence
DE19633648A1 (de) * 1996-08-21 1998-02-26 Grundig Ag Verfahren und Schaltungsanordnung zur Speicherung von Diktaten bei einem digitalen Diktiergerät
US5907854A (en) * 1996-09-27 1999-05-25 Alcatel Usa Sourcing, L.P. Flash memory file system for writing data files without rewriting an entire volume
US6681239B1 (en) * 1996-12-23 2004-01-20 International Business Machines Corporation Computer system having shared address space among multiple virtual address spaces
US6279069B1 (en) * 1996-12-26 2001-08-21 Intel Corporation Interface for flash EEPROM memory arrays
FR2759795B1 (fr) * 1997-02-14 1999-05-07 Francois Charles Oberthur Fidu Procede de stockage de donnees dans une memoire reinscriptible de carte a puce
US6088759A (en) * 1997-04-06 2000-07-11 Intel Corporation Method of performing reliable updates in a symmetrically blocked nonvolatile memory having a bifurcated storage architecture
US5832493A (en) * 1997-04-24 1998-11-03 Trimble Navigation Limited Flash file management system
JPH10326227A (ja) * 1997-05-23 1998-12-08 Nec Corp フラッシュメモリを記憶媒体とする記憶装置の管理方式
US5937425A (en) * 1997-10-16 1999-08-10 M-Systems Flash Disk Pioneers Ltd. Flash file system optimized for page-mode flash technologies
US6021415A (en) * 1997-10-29 2000-02-01 International Business Machines Corporation Storage management system with file aggregation and space reclamation within aggregated files
US5928347A (en) * 1997-11-18 1999-07-27 Shuttle Technology Group Ltd. Universal memory card interface apparatus
US6493811B1 (en) 1998-01-26 2002-12-10 Computer Associated Think, Inc. Intelligent controller accessed through addressable virtual space
US6226728B1 (en) 1998-04-21 2001-05-01 Intel Corporation Dynamic allocation for efficient management of variable sized data within a nonvolatile memory
US6038636A (en) 1998-04-27 2000-03-14 Lexmark International, Inc. Method and apparatus for reclaiming and defragmenting a flash memory device
US6490649B2 (en) * 1998-11-10 2002-12-03 Lexar Media, Inc. Memory device
JP2000148546A (ja) * 1998-11-10 2000-05-30 Nec Corp データ入出力装置およびデータ入出力方法、並びに記録媒体
US6480935B1 (en) * 1999-01-15 2002-11-12 Todd Carper Smart card memory management system and method
US6256690B1 (en) * 1999-01-15 2001-07-03 Todd Carper System and method for facilitating multiple applications on a smart card
US6145069A (en) 1999-01-29 2000-11-07 Interactive Silicon, Inc. Parallel decompression and compression system and method for improving storage density and access speed for non-volatile memory and embedded memory devices
KR100704998B1 (ko) * 1999-02-26 2007-04-09 소니 가부시끼 가이샤 기록방법, 관리방법 및 기록장치
JP4779183B2 (ja) * 1999-03-26 2011-09-28 ソニー株式会社 再生装置および再生方法
US6148354A (en) * 1999-04-05 2000-11-14 M-Systems Flash Disk Pioneers Ltd. Architecture for a universal serial bus-based PC flash disk
US6467015B1 (en) 1999-04-15 2002-10-15 Dell Products, L.P. High speed bus interface for non-volatile integrated circuit memory supporting continuous transfer
US6535949B1 (en) * 1999-04-19 2003-03-18 Research In Motion Limited Portable electronic device having a log-structured file system in flash memory
JP3524428B2 (ja) * 1999-04-20 2004-05-10 東京エレクトロンデバイス株式会社 記憶装置、記憶システム、メモリ管理方法及び記録媒体
US6547150B1 (en) * 1999-05-11 2003-04-15 Microsoft Corporation Smart card application development system and method
US6965963B1 (en) 1999-07-28 2005-11-15 Sony Corporation Continuous arrangement of data clusters across multiple storages
JP3863330B2 (ja) * 1999-09-28 2006-12-27 株式会社東芝 不揮発性半導体メモリ
US6426893B1 (en) * 2000-02-17 2002-07-30 Sandisk Corporation Flash eeprom system with simultaneous multiple data sector programming and storage of physical block characteristics in other designated blocks
US6567307B1 (en) * 2000-07-21 2003-05-20 Lexar Media, Inc. Block management for mass storage
JP3726663B2 (ja) * 2000-09-07 2005-12-14 日産自動車株式会社 電子制御装置の制御データ記憶装置
US6834331B1 (en) 2000-10-24 2004-12-21 Starfish Software, Inc. System and method for improving flash memory data integrity
US6684289B1 (en) 2000-11-22 2004-01-27 Sandisk Corporation Techniques for operating non-volatile memory systems with data sectors having different sizes than the sizes of the pages and/or blocks of the memory
US6763424B2 (en) * 2001-01-19 2004-07-13 Sandisk Corporation Partial block data programming and reading operations in a non-volatile memory
US6591358B2 (en) * 2001-01-26 2003-07-08 Syed Kamal H. Jaffrey Computer system with operating system functions distributed among plural microcontrollers for managing device resources and CPU
JP3631463B2 (ja) 2001-12-27 2005-03-23 株式会社東芝 不揮発性半導体記憶装置
US6779063B2 (en) * 2001-04-09 2004-08-17 Hitachi, Ltd. Direct access storage system having plural interfaces which permit receipt of block and file I/O requests
KR100389867B1 (ko) * 2001-06-04 2003-07-04 삼성전자주식회사 플래시 메모리 관리방법
US6522580B2 (en) * 2001-06-27 2003-02-18 Sandisk Corporation Operating techniques for reducing effects of coupling between storage elements of a non-volatile memory operated in multiple data states
GB0116116D0 (en) 2001-06-30 2001-08-22 Koninkl Philips Electronics Nv Receiver apparatus and method
US6456528B1 (en) * 2001-09-17 2002-09-24 Sandisk Corporation Selective operation of a multi-state non-volatile memory system in a binary mode
GB0123412D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Memory system sectors
US6823417B2 (en) 2001-10-01 2004-11-23 Hewlett-Packard Development Company, L.P. Memory controller for memory card manages file allocation table
JP3641230B2 (ja) * 2001-10-22 2005-04-20 株式会社東芝 メモリカードを制御するための装置および方法
US6925007B2 (en) * 2001-10-31 2005-08-02 Sandisk Corporation Multi-state non-volatile integrated circuit memory systems that employ dielectric storage elements
US6883114B2 (en) * 2001-11-08 2005-04-19 M-Systems Flash Disk Pioneers Ltd. Block device driver enabling a ruggedized file system
US6668336B2 (en) * 2001-11-08 2003-12-23 M-Systems Flash Disk Pioneers Ltd. Ruggedized block device driver
US6542407B1 (en) 2002-01-18 2003-04-01 Sandisk Corporation Techniques of recovering data from memory cells affected by field coupling with adjacent memory cells
AU2003213113A1 (en) 2002-02-21 2003-09-09 Precise Software Solutions, Inc. System and method for analyzing input/output activity on local attached storage
US6771536B2 (en) * 2002-02-27 2004-08-03 Sandisk Corporation Operating techniques for reducing program and read disturbs of a non-volatile memory
DE60210416T2 (de) * 2002-02-28 2006-09-07 Matsushita Electric Industrial Co., Ltd., Kadoma Speicherkarte
US6766432B2 (en) * 2002-05-24 2004-07-20 Sun Microsystems, Inc. Memory management system supporting object deletion in non-volatile memory
US6895464B2 (en) * 2002-06-03 2005-05-17 Honeywell International Inc. Flash memory management system and method utilizing multiple block list windows
US6865659B2 (en) * 2002-06-07 2005-03-08 Sun Microsystems, Inc. Using short references to access program elements in a large address space
KR100453053B1 (ko) * 2002-06-10 2004-10-15 삼성전자주식회사 플래쉬 메모리용 파일 시스템
TWI246064B (en) * 2002-07-29 2005-12-21 Milsys Ltd Data storage and processing device, electronic appliance, electronic system and method of operating an appliance that responds to a plurality of commands
US6781877B2 (en) * 2002-09-06 2004-08-24 Sandisk Corporation Techniques for reducing effects of coupling between storage elements of adjacent rows of memory cells
US7254668B1 (en) * 2002-10-28 2007-08-07 Sandisk Corporation Method and apparatus for grouping pages within a block
US7526599B2 (en) 2002-10-28 2009-04-28 Sandisk Corporation Method and apparatus for effectively enabling an out of sequence write process within a non-volatile memory system
CN1260642C (zh) * 2002-11-18 2006-06-21 深圳市朗科科技有限公司 一种向移动存储装置发送命令和数据的方法
US7433712B2 (en) * 2003-02-06 2008-10-07 Modu Ltd. Multi-access solid state memory devices and a telephone utilizing such
JP4245959B2 (ja) * 2003-04-09 2009-04-02 日本電信電話株式会社 Ｉｃカードにおけるメモリ管理方法、及びｉｃカード
US7437557B2 (en) 2003-06-03 2008-10-14 Lg Electronics Inc. Garbage collection system and method for a mobile communication terminal
JP2005122439A (ja) * 2003-10-16 2005-05-12 Sharp Corp デバイス機器、及びデバイス機器の記録装置のフォーマット変換方法
US8504798B2 (en) 2003-12-30 2013-08-06 Sandisk Technologies Inc. Management of non-volatile memory systems having large erase blocks
US7433993B2 (en) 2003-12-30 2008-10-07 San Disk Corportion Adaptive metablocks
US20050144363A1 (en) 2003-12-30 2005-06-30 Sinclair Alan W. Data boundary management
US7139864B2 (en) 2003-12-30 2006-11-21 Sandisk Corporation Non-volatile memory and method with block management system
US7383375B2 (en) 2003-12-30 2008-06-03 Sandisk Corporation Data run programming
US7395384B2 (en) * 2004-07-21 2008-07-01 Sandisk Corproation Method and apparatus for maintaining data on non-volatile memory systems
US8607016B2 (en) * 2004-07-21 2013-12-10 Sandisk Technologies Inc. FAT analysis for optimized sequential cluster management
US8375146B2 (en) * 2004-08-09 2013-02-12 SanDisk Technologies, Inc. Ring bus structure and its use in flash memory systems
US7412560B2 (en) * 2004-12-16 2008-08-12 Sandisk Corporation Non-volatile memory and method with multi-stream updating
US7366826B2 (en) * 2004-12-16 2008-04-29 Sandisk Corporation Non-volatile memory and method with multi-stream update tracking
US7386655B2 (en) * 2004-12-16 2008-06-10 Sandisk Corporation Non-volatile memory and method with improved indexing for scratch pad and update blocks
US20060184719A1 (en) * 2005-02-16 2006-08-17 Sinclair Alan W Direct data file storage implementation techniques in flash memories
US20060184718A1 (en) * 2005-02-16 2006-08-17 Sinclair Alan W Direct file data programming and deletion in flash memories
US7877539B2 (en) * 2005-02-16 2011-01-25 Sandisk Corporation Direct data file storage in flash memories
US7558906B2 (en) * 2005-08-03 2009-07-07 Sandisk Corporation Methods of managing blocks in nonvolatile memory
US7409489B2 (en) * 2005-08-03 2008-08-05 Sandisk Corporation Scheduling of reclaim operations in non-volatile memory
US7552271B2 (en) * 2005-08-03 2009-06-23 Sandisk Corporation Nonvolatile memory with block management
US7949845B2 (en) * 2005-08-03 2011-05-24 Sandisk Corporation Indexing of file data in reprogrammable non-volatile memories that directly store data files
US7814262B2 (en) * 2005-10-13 2010-10-12 Sandisk Corporation Memory system storing transformed units of data in fixed sized storage blocks
US7529905B2 (en) * 2005-10-13 2009-05-05 Sandisk Corporation Method of storing transformed units of data in a memory system having fixed sized storage blocks

Also Published As

Publication number Publication date
EP1920315A2 (en) 2008-05-14
CN101233481B (zh) 2013-02-13
WO2007019059A2 (en) 2007-02-15
KR20080032636A (ko) 2008-04-15
US20070033323A1 (en) 2007-02-08
CN101233481A (zh) 2008-07-30
JP2009503729A (ja) 2009-01-29
WO2007019059A3 (en) 2007-06-07
US7480766B2 (en) 2009-01-20

Similar Documents

Publication Publication Date Title
TW200720924A (en) Interfacing systems operating through a logical address space and on a direct data file basis
WO2006088727A3 (en) Direct data file storage in flash memories
WO2006088719A3 (en) Direct data file storage implementation techniques in flash memories
WO2006088723A3 (en) Direct file data programming and deletion in flash memories
WO2007019174A3 (en) Data operations in flash memories utilizing direct data file storage
TW200732917A (en) Dual mode access for non-volatile storage devices
US9542278B2 (en) Data storage device and flash memory control method
EP1960887A4 (en) METHOD FOR FLASH MEMORY MANAGEMENT
TWI510923B (zh) 資料儲存裝置以及快閃記憶體控制方法
ATE509314T1 (de) Wiederbeanspruchung von datenspeicherkapazität in flash-speichersystemen
US8909986B2 (en) Data storing method for solid state drive to preserve data integrity after power failure
US9501130B2 (en) Data storage device and data processing system including the same
JP2009503738A5 (zh)
GB2429558A (en) Method for managing files for optimal performance
TWI265411B (en) A flash file system
TW200632676A (en) Speichersystem mit sektorbuffern
IN2012DN00839A (zh)
WO2013090646A3 (en) Working set swapping using a sequentially ordered swap file
US20130339576A1 (en) Method for constructing address mapping table of solid state drive
WO2010144587A3 (en) Memory system having persistent garbage collection
IN2013CH05362A (zh)
WO2007081638A3 (en) Non-volatile memories and methods with adaptive file handling in a directly mapped file storage system
TW200731067A (en) Indexing of file data in reprogrammable non-volatile memories that directly store data files
WO2015020900A3 (en) Method and device for error correcting code (ecc) error handling
TW201617875A (zh) 資料儲存裝置以及快閃記憶體控制方法