KR20100139149A - 다중 뱅크 메모리 장치에 대한 저장 주소 재매핑을 위한 방법과 시스템 - Google Patents

다중 뱅크 메모리 장치에 대한 저장 주소 재매핑을 위한 방법과 시스템 Download PDF

Info

Publication number
KR20100139149A
KR20100139149A KR1020107026324A KR20107026324A KR20100139149A KR 20100139149 A KR20100139149 A KR 20100139149A KR 1020107026324 A KR1020107026324 A KR 1020107026324A KR 20107026324 A KR20107026324 A KR 20107026324A KR 20100139149 A KR20100139149 A KR 20100139149A
Authority
KR
South Korea
Prior art keywords
block
address
lba
bank
sat
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.)
Withdrawn
Application number
KR1020107026324A
Other languages
English (en)
Korean (ko)
Inventor
앨런 더블유. 신클레어
Original Assignee
쌘디스크 코포레이션
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 쌘디스크 코포레이션 filed Critical 쌘디스크 코포레이션
Publication of KR20100139149A publication Critical patent/KR20100139149A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/0223User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023Free address space management
    • G06F12/0238Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G06F12/0246Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72Details relating to flash memory management
    • G06F2212/7201Logical to physical mapping or translation of blocks or pages
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72Details relating to flash memory management
    • G06F2212/7202Allocation control and policies
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72Details relating to flash memory management
    • G06F2212/7205Cleaning, compaction, garbage collection, erase control
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72Details relating to flash memory management
    • G06F2212/7208Multiple device management, e.g. distributing data over multiple flash devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
KR1020107026324A 2008-04-25 2009-04-10 다중 뱅크 메모리 장치에 대한 저장 주소 재매핑을 위한 방법과 시스템 Withdrawn KR20100139149A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/110,050 2008-04-25
US12/110,050 US20090271562A1 (en) 2008-04-25 2008-04-25 Method and system for storage address re-mapping for a multi-bank memory device

Publications (1)

Publication Number Publication Date
KR20100139149A true KR20100139149A (ko) 2010-12-31

Family

ID=40792849

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107026324A Withdrawn KR20100139149A (ko) 2008-04-25 2009-04-10 다중 뱅크 메모리 장치에 대한 저장 주소 재매핑을 위한 방법과 시스템

Country Status (6)

Country Link
US (2) US20090271562A1 (enExample)
EP (1) EP2286341B1 (enExample)
JP (1) JP2011519095A (enExample)
KR (1) KR20100139149A (enExample)
TW (1) TWI437441B (enExample)
WO (1) WO2009131851A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170109138A (ko) * 2016-03-17 2017-09-28 에스케이하이닉스 주식회사 메모리 모듈, 이를 포함하는 메모리 시스템 및 그의 동작 방법
KR20200079729A (ko) * 2018-12-26 2020-07-06 울산과학기술원 데이터 일관성을 위한 버퍼 캐시 및 방법
US11126370B2 (en) 2018-03-12 2021-09-21 SK Hynix Inc. Memory controller and operating method thereof
WO2022107920A1 (ko) * 2020-11-20 2022-05-27 울산과학기술원 데이터 일관성을 위한 버퍼 캐시 및 방법

Families Citing this family (167)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8429352B2 (en) * 2007-06-08 2013-04-23 Sandisk Technologies Inc. Method and system for memory block flushing
US8843691B2 (en) * 2008-06-25 2014-09-23 Stec, Inc. Prioritized erasure of data blocks in a flash storage device
KR101083673B1 (ko) * 2008-10-01 2011-11-16 주식회사 하이닉스반도체 반도체 스토리지 시스템 및 그 제어 방법
US8239614B2 (en) 2009-03-04 2012-08-07 Micron Technology, Inc. Memory super block allocation
US8705531B2 (en) 2010-05-18 2014-04-22 Lsi Corporation Multicast address learning in an input/output adapter of a network processor
US9461930B2 (en) 2009-04-27 2016-10-04 Intel Corporation Modifying data streams without reordering in a multi-thread, multi-flow network processor
US8910168B2 (en) 2009-04-27 2014-12-09 Lsi Corporation Task backpressure and deletion in a multi-flow network processor architecture
US9152564B2 (en) 2010-05-18 2015-10-06 Intel Corporation Early cache eviction in a multi-flow network processor architecture
US9727508B2 (en) 2009-04-27 2017-08-08 Intel Corporation Address learning and aging for network bridging in a network processor
US8949578B2 (en) 2009-04-27 2015-02-03 Lsi Corporation Sharing of internal pipeline resources of a network processor with external devices
US9444757B2 (en) 2009-04-27 2016-09-13 Intel Corporation Dynamic configuration of processing modules in a network communications processor architecture
US8874878B2 (en) 2010-05-18 2014-10-28 Lsi Corporation Thread synchronization in a multi-thread, multi-flow network communications processor architecture
US8949582B2 (en) 2009-04-27 2015-02-03 Lsi Corporation Changing a flow identifier of a packet in a multi-thread, multi-flow network processor
US8873550B2 (en) 2010-05-18 2014-10-28 Lsi Corporation Task queuing in a multi-flow network processor architecture
US8321385B2 (en) * 2010-03-12 2012-11-27 Lsi Corporation Hash processing in a network communications processor architecture
US8515965B2 (en) 2010-05-18 2013-08-20 Lsi Corporation Concurrent linked-list traversal for real-time hash processing in multi-core, multi-thread network processors
US8321639B2 (en) * 2009-12-30 2012-11-27 Lsi Corporation Command tracking for direct access block storage devices
US20100306451A1 (en) * 2009-06-01 2010-12-02 Joshua Johnson Architecture for nand flash constraint enforcement
US8166258B2 (en) * 2009-07-24 2012-04-24 Lsi Corporation Skip operations for solid state disks
US8516264B2 (en) * 2009-10-09 2013-08-20 Lsi Corporation Interlocking plain text passwords to data encryption keys
US8219776B2 (en) * 2009-09-23 2012-07-10 Lsi Corporation Logical-to-physical address translation for solid state disks
US8296480B2 (en) * 2009-11-30 2012-10-23 Lsi Corporation Context execution in a media controller architecture
US8245112B2 (en) * 2009-06-04 2012-08-14 Lsi Corporation Flash memory organization
US8555141B2 (en) * 2009-06-04 2013-10-08 Lsi Corporation Flash memory organization
US8166233B2 (en) * 2009-07-24 2012-04-24 Lsi Corporation Garbage collection for solid state disks
US20100318720A1 (en) * 2009-06-16 2010-12-16 Saranyan Rajagopalan Multi-Bank Non-Volatile Memory System with Satellite File System
US9753847B2 (en) * 2009-10-27 2017-09-05 Western Digital Technologies, Inc. Non-volatile semiconductor memory segregating sequential, random, and system data to reduce garbage collection for page based mapping
US9110594B2 (en) * 2009-11-04 2015-08-18 Seagate Technology Llc File management system for devices containing solid-state media
DE112010004667T5 (de) 2009-12-03 2013-01-17 Hitachi, Ltd. Speichervorrichtung und Speichersteuerung
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
TWI484334B (zh) * 2009-12-24 2015-05-11 Univ Nat Taiwan 非揮發記憶體的區域式管理方法
US8316176B1 (en) * 2010-02-17 2012-11-20 Western Digital Technologies, Inc. Non-volatile semiconductor memory segregating sequential data during garbage collection to reduce write amplification
US8725931B1 (en) 2010-03-26 2014-05-13 Western Digital Technologies, Inc. System and method for managing the execution of memory commands in a solid-state memory
US9563397B1 (en) 2010-05-05 2017-02-07 Western Digital Technologies, Inc. Disk drive using non-volatile cache when garbage collecting log structured writes
US8782327B1 (en) 2010-05-11 2014-07-15 Western Digital Technologies, Inc. System and method for managing execution of internal commands and host commands in a solid-state memory
US9026716B2 (en) * 2010-05-12 2015-05-05 Western Digital Technologies, Inc. System and method for managing garbage collection in solid-state memory
US9104546B2 (en) * 2010-05-24 2015-08-11 Silicon Motion Inc. Method for performing block management using dynamic threshold, and associated memory device and controller thereof
US8341339B1 (en) 2010-06-14 2012-12-25 Western Digital Technologies, Inc. Hybrid drive garbage collecting a non-volatile semiconductor memory by migrating valid data to a disk
US8959284B1 (en) 2010-06-28 2015-02-17 Western Digital Technologies, Inc. Disk drive steering write data to write cache based on workload
US9146875B1 (en) 2010-08-09 2015-09-29 Western Digital Technologies, Inc. Hybrid drive converting non-volatile semiconductor memory to read only based on life remaining
US8639872B1 (en) 2010-08-13 2014-01-28 Western Digital Technologies, Inc. Hybrid drive comprising write cache spanning non-volatile semiconductor memory and disk
US9058280B1 (en) 2010-08-13 2015-06-16 Western Digital Technologies, Inc. Hybrid drive migrating data from disk to non-volatile semiconductor memory based on accumulated access time
US9268499B1 (en) 2010-08-13 2016-02-23 Western Digital Technologies, Inc. Hybrid drive migrating high workload data from disk to non-volatile semiconductor memory
US8775720B1 (en) 2010-08-31 2014-07-08 Western Digital Technologies, Inc. Hybrid drive balancing execution times for non-volatile semiconductor memory and disk
US8683295B1 (en) 2010-08-31 2014-03-25 Western Digital Technologies, Inc. Hybrid drive writing extended error correction code symbols to disk for data sectors stored in non-volatile semiconductor memory
US8782334B1 (en) 2010-09-10 2014-07-15 Western Digital Technologies, Inc. Hybrid drive copying disk cache to non-volatile semiconductor memory
US9164886B1 (en) 2010-09-21 2015-10-20 Western Digital Technologies, Inc. System and method for multistage processing in a memory storage subsystem
US9021192B1 (en) 2010-09-21 2015-04-28 Western Digital Technologies, Inc. System and method for enhancing processing of memory access requests
US8825976B1 (en) 2010-09-28 2014-09-02 Western Digital Technologies, Inc. Hybrid drive executing biased migration policy during host boot to migrate data to a non-volatile semiconductor memory
US8825977B1 (en) 2010-09-28 2014-09-02 Western Digital Technologies, Inc. Hybrid drive writing copy of data to disk when non-volatile semiconductor memory nears end of life
US8670205B1 (en) 2010-09-29 2014-03-11 Western Digital Technologies, Inc. Hybrid drive changing power mode of disk channel when frequency of write data exceeds a threshold
US8452911B2 (en) 2010-09-30 2013-05-28 Sandisk Technologies Inc. Synchronized maintenance operations in a multi-bank storage system
US8699171B1 (en) 2010-09-30 2014-04-15 Western Digital Technologies, Inc. Disk drive selecting head for write operation based on environmental condition
US8429343B1 (en) 2010-10-21 2013-04-23 Western Digital Technologies, Inc. Hybrid drive employing non-volatile semiconductor memory to facilitate refreshing disk
US8612798B1 (en) 2010-10-21 2013-12-17 Western Digital Technologies, Inc. Hybrid drive storing write data in non-volatile semiconductor memory if write verify of disk fails
US8427771B1 (en) 2010-10-21 2013-04-23 Western Digital Technologies, Inc. Hybrid drive storing copy of data in non-volatile semiconductor memory for suspect disk data sectors
US8560759B1 (en) 2010-10-25 2013-10-15 Western Digital Technologies, Inc. Hybrid drive storing redundant copies of data on disk and in non-volatile semiconductor memory based on read frequency
US9069475B1 (en) 2010-10-26 2015-06-30 Western Digital Technologies, Inc. Hybrid drive selectively spinning up disk when powered on
US8458435B1 (en) 2010-12-20 2013-06-04 Western Digital Technologies, Inc. Sequential write thread detection
US8458133B2 (en) 2011-01-24 2013-06-04 Apple Inc. Coordinating sync points between a non-volatile memory and a file system
WO2012109078A2 (en) * 2011-02-08 2012-08-16 Lsi Corporation Selective enablement of operating modes or features via host transfer rate detection
US9021215B2 (en) 2011-03-21 2015-04-28 Apple Inc. Storage system exporting internal storage rules
US9361044B2 (en) * 2011-03-28 2016-06-07 Western Digital Technologies, Inc. Power-safe data management system
TWI454908B (zh) * 2011-03-28 2014-10-01 Phison Electronics Corp 記憶體組態方法、記憶體控制器與記憶體儲存裝置
US9311229B2 (en) * 2011-03-29 2016-04-12 Blackberry Limited System and method for managing flash memory
US8843443B1 (en) 2011-06-30 2014-09-23 Emc Corporation Efficient backup of virtual data
US8849777B1 (en) * 2011-06-30 2014-09-30 Emc Corporation File deletion detection in key value databases for virtual backups
US8930614B2 (en) 2011-07-29 2015-01-06 Kabushiki Kaisha Toshiba Data storage apparatus and method for compaction processing
JP5579135B2 (ja) * 2011-07-29 2014-08-27 株式会社東芝 データ記憶装置、メモリ制御装置及びメモリ制御方法
US9098399B2 (en) 2011-08-31 2015-08-04 SMART Storage Systems, Inc. Electronic system with storage management mechanism and method of operation thereof
US9021319B2 (en) 2011-09-02 2015-04-28 SMART Storage Systems, Inc. Non-volatile memory management system with load leveling and method of operation thereof
US9063844B2 (en) 2011-09-02 2015-06-23 SMART Storage Systems, Inc. Non-volatile memory management system with time measure mechanism and method of operation thereof
US8630056B1 (en) 2011-09-12 2014-01-14 Western Digital Technologies, Inc. Hybrid drive adjusting spin-up profile based on cache status of non-volatile semiconductor memory
CN103946810B (zh) * 2011-09-30 2017-06-20 英特尔公司 配置非易失性随机访问存储器内分区的方法及计算机系统
US9378133B2 (en) 2011-09-30 2016-06-28 Intel Corporation Autonomous initialization of non-volatile random access memory in a computer system
US9529708B2 (en) 2011-09-30 2016-12-27 Intel Corporation Apparatus for configuring partitions within phase change memory of tablet computer with integrated memory controller emulating mass storage to storage driver based on request from software
EP2761476B1 (en) 2011-09-30 2017-10-25 Intel Corporation Apparatus, method and system that stores bios in non-volatile random access memory
US8909889B1 (en) 2011-10-10 2014-12-09 Western Digital Technologies, Inc. Method and apparatus for servicing host commands by a disk drive
US8977803B2 (en) 2011-11-21 2015-03-10 Western Digital Technologies, Inc. Disk drive data caching using a multi-tiered memory
US9268701B1 (en) 2011-11-21 2016-02-23 Western Digital Technologies, Inc. Caching of data in data storage systems by managing the size of read and write cache based on a measurement of cache reliability
US8977804B1 (en) 2011-11-21 2015-03-10 Western Digital Technologies, Inc. Varying data redundancy in storage systems
US8700961B2 (en) 2011-12-20 2014-04-15 Sandisk Technologies Inc. Controller and method for virtual LUN assignment for improved memory bank mapping
US8762627B2 (en) 2011-12-21 2014-06-24 Sandisk Technologies Inc. Memory logical defragmentation during garbage collection
US8904091B1 (en) 2011-12-22 2014-12-02 Western Digital Technologies, Inc. High performance media transport manager architecture for data storage systems
US9063838B1 (en) * 2012-01-23 2015-06-23 Western Digital Technologies, Inc. Data storage device shifting data chunks of alignment zone relative to sector boundaries
US8996839B1 (en) 2012-01-23 2015-03-31 Western Digital Technologies, Inc. Data storage device aligning partition to boundary of sector when partition offset correlates with offset of write commands
US9239781B2 (en) * 2012-02-07 2016-01-19 SMART Storage Systems, Inc. Storage control system with erase block mechanism and method of operation thereof
US8949512B2 (en) * 2012-02-17 2015-02-03 Apple Inc. Trim token journaling
US9311251B2 (en) 2012-08-27 2016-04-12 Apple Inc. System cache with sticky allocation
TWI492051B (zh) * 2012-09-05 2015-07-11 Silicon Motion Inc 資料儲存裝置與快閃記憶體控制方法
TW201413450A (zh) * 2012-09-25 2014-04-01 Phison Electronics Corp 資料儲存方法、記憶體控制器與記憶體儲存裝置
US20140089600A1 (en) * 2012-09-27 2014-03-27 Apple Inc. System cache with data pending state
US8959281B1 (en) 2012-11-09 2015-02-17 Western Digital Technologies, Inc. Data management for a storage device
US9671962B2 (en) 2012-11-30 2017-06-06 Sandisk Technologies Llc Storage control system with data management mechanism of parity and method of operation thereof
US9430376B2 (en) 2012-12-26 2016-08-30 Western Digital Technologies, Inc. Priority-based garbage collection for data storage systems
US9348746B2 (en) 2012-12-31 2016-05-24 Sandisk Technologies Method and system for managing block reclaim operations in a multi-layer memory
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
US9223693B2 (en) 2012-12-31 2015-12-29 Sandisk Technologies Inc. Memory system having an unequal number of memory die on different control channels
US9734050B2 (en) 2012-12-31 2017-08-15 Sandisk Technologies Llc Method and system for managing background 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
US9734911B2 (en) 2012-12-31 2017-08-15 Sandisk Technologies Llc Method and system for asynchronous die operations in a non-volatile memory
US9123445B2 (en) 2013-01-22 2015-09-01 SMART Storage Systems, Inc. Storage control system with data management mechanism and method of operation thereof
US10642505B1 (en) 2013-01-28 2020-05-05 Radian Memory Systems, Inc. Techniques for data migration based on per-data metrics and memory degradation
US11249652B1 (en) 2013-01-28 2022-02-15 Radian Memory Systems, Inc. Maintenance of nonvolatile memory on host selected namespaces by a common memory controller
US9652376B2 (en) 2013-01-28 2017-05-16 Radian Memory Systems, Inc. Cooperative flash memory control
US9229854B1 (en) * 2013-01-28 2016-01-05 Radian Memory Systems, LLC Multi-array operation support and related devices, systems and software
US10445229B1 (en) 2013-01-28 2019-10-15 Radian Memory Systems, Inc. Memory controller with at least one address segment defined for which data is striped across flash memory dies, with a common address offset being used to obtain physical addresses for the data in each of the dies
US9214965B2 (en) 2013-02-20 2015-12-15 Sandisk Enterprise Ip Llc Method and system for improving data integrity in non-volatile storage
US9329928B2 (en) 2013-02-20 2016-05-03 Sandisk Enterprise IP LLC. Bandwidth optimization in a non-volatile memory system
US9183137B2 (en) 2013-02-27 2015-11-10 SMART Storage Systems, Inc. Storage control system with data management mechanism and method of operation thereof
WO2014143036A1 (en) * 2013-03-15 2014-09-18 Intel Corporation Method for pinning data in large cache in multi-level memory system
US9170941B2 (en) 2013-04-05 2015-10-27 Sandisk Enterprises IP LLC Data hardening in a storage system
US10049037B2 (en) 2013-04-05 2018-08-14 Sandisk Enterprise Ip Llc Data management in a storage system
US9543025B2 (en) 2013-04-11 2017-01-10 Sandisk Technologies Llc Storage control system with power-off time estimation mechanism and method of operation thereof
US10546648B2 (en) 2013-04-12 2020-01-28 Sandisk Technologies Llc Storage control system with data management mechanism and method of operation thereof
US9367353B1 (en) 2013-06-25 2016-06-14 Sandisk Technologies Inc. Storage control system with power throttling mechanism and method of operation thereof
US9244519B1 (en) 2013-06-25 2016-01-26 Smart Storage Systems. Inc. Storage system with data transfer rate adjustment for power throttling
US9141176B1 (en) 2013-07-29 2015-09-22 Western Digital Technologies, Inc. Power management for data storage device
US9146850B2 (en) 2013-08-01 2015-09-29 SMART Storage Systems, Inc. Data storage system with dynamic read threshold mechanism and method of operation thereof
US9431113B2 (en) 2013-08-07 2016-08-30 Sandisk Technologies Llc Data storage system with dynamic erase block grouping mechanism and method of operation thereof
US9361222B2 (en) 2013-08-07 2016-06-07 SMART Storage Systems, Inc. Electronic system with storage drive life estimation mechanism and method of operation thereof
US9448946B2 (en) 2013-08-07 2016-09-20 Sandisk Technologies Llc Data storage system with stale data mechanism and method of operation thereof
US9070379B2 (en) 2013-08-28 2015-06-30 Western Digital Technologies, Inc. Data migration for data storage device
US8917471B1 (en) 2013-10-29 2014-12-23 Western Digital Technologies, Inc. Power management for data storage device
US9323467B2 (en) 2013-10-29 2016-04-26 Western Digital Technologies, Inc. Data storage device startup
CN104598386B (zh) * 2013-10-31 2018-03-27 Lsi公司 通过追踪和利用二级映射索引重复利用固态驱动器块
US9152555B2 (en) 2013-11-15 2015-10-06 Sandisk Enterprise IP LLC. Data management with modular erase in a data storage system
DE102014100800A1 (de) * 2014-01-24 2015-07-30 Hyperstone Gmbh Verfahren zur zuverlässigen Adressierung eines großen Flash-Speichers
KR20160015784A (ko) * 2014-07-31 2016-02-15 에스케이하이닉스 주식회사 데이터 저장 장치 및 그것의 동작 방법
US10552085B1 (en) 2014-09-09 2020-02-04 Radian Memory Systems, Inc. Techniques for directed data migration
US9542118B1 (en) * 2014-09-09 2017-01-10 Radian Memory Systems, Inc. Expositive flash memory control
US9720596B1 (en) * 2014-12-19 2017-08-01 EMC IP Holding Company LLC Coalescing writes for improved storage utilization
US9940259B2 (en) * 2015-01-16 2018-04-10 International Business Machines Corporation Virtual disk alignment access
KR102391678B1 (ko) 2015-01-22 2022-04-29 삼성전자주식회사 저장 장치 및 그것의 서스테인드 상태 가속 방법
US9720762B2 (en) * 2015-03-04 2017-08-01 Unisys Corporation Clearing bank descriptors for reuse by a gate bank
DE102015204824A1 (de) * 2015-03-17 2016-09-22 Bundesdruckerei Gmbh Verfahren zum Speichern von Nutzerdaten in einem Dokument
CN104714894B (zh) * 2015-03-18 2017-08-11 清华大学 一种分层的基于随机映射的相变内存磨损均衡方法及系统
US9582420B2 (en) 2015-03-18 2017-02-28 International Business Machines Corporation Programmable memory mapping scheme with interleave properties
KR102403266B1 (ko) 2015-06-22 2022-05-27 삼성전자주식회사 데이터 저장 장치와 이를 포함하는 데이터 처리 시스템
US10552058B1 (en) 2015-07-17 2020-02-04 Radian Memory Systems, Inc. Techniques for delegating data processing to a cooperative memory controller
US20170031838A1 (en) * 2015-07-28 2017-02-02 Qualcomm Incorporated Method and apparatus for using context information to protect virtual machine security
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
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
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
CN105353989B (zh) * 2015-11-19 2018-12-28 华为技术有限公司 存储数据访问方法及相关的控制器、设备、主机和系统
US10089243B2 (en) 2016-02-25 2018-10-02 SK Hynix Inc. Memory controller and system including variable address mapping tables and a fixed address mapping table
US10175889B2 (en) 2016-03-10 2019-01-08 Toshiba Memory Corporation Memory system capable of accessing memory cell arrays in parallel
US10031845B2 (en) * 2016-04-01 2018-07-24 Intel Corporation Method and apparatus for processing sequential writes to a block group of physical blocks in a memory device
KR102611292B1 (ko) 2016-06-22 2023-12-11 에스케이하이닉스 주식회사 메모리 시스템 및 메모리 시스템의 동작 방법
KR102749010B1 (ko) * 2016-08-16 2025-01-02 삼성전자주식회사 메모리 컨트롤러, 메모리 시스템 및 그 동작방법
US10417198B1 (en) * 2016-09-21 2019-09-17 Well Fargo Bank, N.A. Collaborative data mapping system
US10936199B2 (en) * 2018-07-17 2021-03-02 Silicon Motion, Inc. Flash controllers, methods, and corresponding storage devices capable of rapidly/fast generating or updating contents of valid page count table
KR102520412B1 (ko) * 2018-09-19 2023-04-12 에스케이하이닉스 주식회사 메모리 시스템 및 그것의 동작방법
US10817430B2 (en) * 2018-10-02 2020-10-27 Micron Technology, Inc. Access unit and management segment memory operations
CN110879687B (zh) * 2019-10-18 2021-03-16 蚂蚁区块链科技(上海)有限公司 一种基于磁盘存储的数据读取方法、装置及设备
US11175984B1 (en) 2019-12-09 2021-11-16 Radian Memory Systems, Inc. Erasure coding techniques for flash memory
US11520596B2 (en) 2020-02-26 2022-12-06 Microsoft Technology Licensing, Llc Selective boot sequence controller for resilient storage memory
KR20210120240A (ko) * 2020-03-26 2021-10-07 에스케이하이닉스 주식회사 메모리 컨트롤러 및 그 동작 방법
TWI748410B (zh) * 2020-04-15 2021-12-01 慧榮科技股份有限公司 用來針對非揮發性記憶體進行區塊管理的方法以及設備
US11487450B1 (en) * 2021-05-14 2022-11-01 Western Digital Technologies, Inc. Storage system and method for dynamic allocation of control blocks for improving host write and read
US11816358B2 (en) * 2021-08-24 2023-11-14 Micron Technology, Inc. Preserving application data order in memory devices
JP2023044824A (ja) * 2021-09-21 2023-04-03 キオクシア株式会社 メモリシステム
CN114333930B (zh) 2021-12-23 2024-03-08 合肥兆芯电子有限公司 多通道存储器存储装置、控制电路单元及其数据读取方法
TWI845275B (zh) * 2023-04-24 2024-06-11 群聯電子股份有限公司 記憶體管理方法、記憶體儲存裝置及記憶體控制電路單元
KR20250095470A (ko) * 2023-12-19 2025-06-26 에트론 테크놀로지, 아이엔씨. 메모리 시스템 및 메모리 칩

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251323B (en) * 1990-12-31 1994-10-12 Intel Corp Disk emulation for a non-volatile semiconductor memory
US5535369A (en) * 1992-10-30 1996-07-09 Intel Corporation Method for allocating memory in a solid state memory disk
US5555204A (en) * 1993-06-29 1996-09-10 Kabushiki Kaisha Toshiba Non-volatile semiconductor memory device
KR0169267B1 (ko) * 1993-09-21 1999-02-01 사토 후미오 불휘발성 반도체 기억장치
DE4417907A1 (de) * 1994-05-21 1995-11-23 Hoechst Ag Verfahren zur Nachbehandlung von platten-, folien- oder bandförmigem Material, Träger aus derartigem Material und seine Verwendung für Offsetdruckplatten
GB2291991A (en) * 1995-09-27 1996-02-07 Memory Corp Plc Disk drive emulation with a block-erasable memory
US5903495A (en) * 1996-03-18 1999-05-11 Kabushiki Kaisha Toshiba Semiconductor device and memory system
US5860124A (en) * 1996-09-30 1999-01-12 Intel Corporation Method for performing a continuous over-write of a file in nonvolatile memory
US5960169A (en) * 1997-02-27 1999-09-28 International Business Machines Corporation Transformational raid for hierarchical storage management system
US6898762B2 (en) * 1998-08-21 2005-05-24 United Video Properties, Inc. Client-server electronic program guide
GB9903490D0 (en) * 1999-02-17 1999-04-07 Memory Corp Plc Memory system
US6622199B1 (en) * 1999-07-02 2003-09-16 Qualcomm Incorporated Method for minimizing data relocation overhead in flash based file systems
US7966462B2 (en) * 1999-08-04 2011-06-21 Super Talent Electronics, Inc. Multi-channel flash module with plane-interleaved sequential ECC writes and background recycling to restricted-write flash chips
JP3863330B2 (ja) * 1999-09-28 2006-12-27 株式会社東芝 不揮発性半導体メモリ
JP3793868B2 (ja) * 1999-11-25 2006-07-05 カシオ計算機株式会社 フラッシュメモリ管理装置及び記録媒体
KR100365725B1 (ko) * 2000-12-27 2002-12-26 한국전자통신연구원 플래시 메모리를 이용한 파일 시스템에서 등급별 지움정책 및 오류 복구 방법
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
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
US6456528B1 (en) * 2001-09-17 2002-09-24 Sandisk Corporation Selective operation of a multi-state non-volatile memory system in a binary mode
US6925007B2 (en) * 2001-10-31 2005-08-02 Sandisk Corporation Multi-state non-volatile integrated circuit memory systems that employ dielectric storage elements
US6771536B2 (en) * 2002-02-27 2004-08-03 Sandisk Corporation Operating techniques for reducing program and read disturbs of a non-volatile memory
KR100453053B1 (ko) * 2002-06-10 2004-10-15 삼성전자주식회사 플래쉬 메모리용 파일 시스템
US7123512B2 (en) * 2002-07-19 2006-10-17 Micron Technology, Inc. Contiguous block addressing scheme
US6775751B2 (en) * 2002-08-06 2004-08-10 International Business Machines Corporation System and method for using a compressed main memory based on degree of compressibility
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
US7433993B2 (en) * 2003-12-30 2008-10-07 San Disk Corportion Adaptive metablocks
US7631138B2 (en) * 2003-12-30 2009-12-08 Sandisk Corporation Adaptive mode switching of flash memory address mapping based on host usage characteristics
US20050144363A1 (en) * 2003-12-30 2005-06-30 Sinclair Alan W. Data boundary management
EP1771853A2 (en) * 2004-07-19 2007-04-11 Koninklijke Philips Electronics N.V. Layer jumps on multi-layer discs
US7395384B2 (en) * 2004-07-21 2008-07-01 Sandisk Corproation Method and apparatus for maintaining data on non-volatile memory systems
US8375146B2 (en) * 2004-08-09 2013-02-12 SanDisk Technologies, Inc. Ring bus structure and its use in flash memory systems
US20060161724A1 (en) * 2005-01-20 2006-07-20 Bennett Alan D Scheduling of housekeeping operations in flash memory systems
US7315917B2 (en) * 2005-01-20 2008-01-01 Sandisk Corporation Scheduling of housekeeping operations in flash memory systems
JP5130646B2 (ja) * 2005-06-06 2013-01-30 ソニー株式会社 記憶装置
JP5162846B2 (ja) * 2005-07-29 2013-03-13 ソニー株式会社 記憶装置、コンピュータシステム、および記憶システム
US7409489B2 (en) * 2005-08-03 2008-08-05 Sandisk Corporation Scheduling of reclaim operations in non-volatile memory
US7877540B2 (en) * 2005-12-13 2011-01-25 Sandisk Corporation Logically-addressed file storage methods
US7979624B2 (en) * 2006-03-31 2011-07-12 Intel Corporation Techniques to truncate data files in nonvolatile memory
US7552280B1 (en) * 2006-06-28 2009-06-23 Emc Corporation Asymmetrically interleaving access to redundant storage devices
US8429352B2 (en) * 2007-06-08 2013-04-23 Sandisk Technologies Inc. Method and system for memory block flushing
US8775717B2 (en) * 2007-12-27 2014-07-08 Sandisk Enterprise Ip Llc Storage controller for flash memory including a crossbar switch connecting a plurality of processors with a plurality of internal memories

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170109138A (ko) * 2016-03-17 2017-09-28 에스케이하이닉스 주식회사 메모리 모듈, 이를 포함하는 메모리 시스템 및 그의 동작 방법
US11126370B2 (en) 2018-03-12 2021-09-21 SK Hynix Inc. Memory controller and operating method thereof
KR20200079729A (ko) * 2018-12-26 2020-07-06 울산과학기술원 데이터 일관성을 위한 버퍼 캐시 및 방법
WO2022107920A1 (ko) * 2020-11-20 2022-05-27 울산과학기술원 데이터 일관성을 위한 버퍼 캐시 및 방법

Also Published As

Publication number Publication date
JP2011519095A (ja) 2011-06-30
US20140068152A1 (en) 2014-03-06
US20090271562A1 (en) 2009-10-29
WO2009131851A1 (en) 2009-10-29
TWI437441B (zh) 2014-05-11
EP2286341A1 (en) 2011-02-23
EP2286341B1 (en) 2015-06-03
TW200951722A (en) 2009-12-16

Similar Documents

Publication Publication Date Title
EP2286341B1 (en) Method and system for storage address re-mapping for a multi-bank memory device
US9396103B2 (en) Method and system for storage address re-mapping for a memory device
US7984084B2 (en) Non-volatile memory with scheduled reclaim operations
US7814262B2 (en) Memory system storing transformed units of data in fixed sized storage blocks
US7949845B2 (en) Indexing of file data in reprogrammable non-volatile memories that directly store data files
US7480766B2 (en) Interfacing systems operating through a logical address space and on a direct data file basis
US8537613B2 (en) Multi-layer memory system
US7669003B2 (en) Reprogrammable non-volatile memory systems with indexing of directly stored data files
US20100174845A1 (en) Wear Leveling for Non-Volatile Memories: Maintenance of Experience Count and Passive Techniques
US20110022778A1 (en) Garbage Collection for Solid State Disks
US20090164745A1 (en) System and Method for Controlling an Amount of Unprogrammed Capacity in Memory Blocks of a Mass Storage System
KR20110081150A (ko) 다중 수행 모드 메모리 시스템
KR20110117099A (ko) 메모리 장치에서 맵핑 어드레스 테이블을 유지관리하는 방법
KR20090108694A (ko) 연속 논리 주소 공간 인터페이스를 구비한 다이렉트 데이터 파일 시스템을 사용하는 방법
US20070136553A1 (en) Logically-addressed file storage systems
KR101089150B1 (ko) 스케쥴링된 리클레임 작동들을 갖는 비휘발성 메모리
KR20080038368A (ko) 데이터 파일을 직접 저장하는 재프로그램가능 비휘발성메모리에 파일 데이터의 인덱싱

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20101124

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20130917

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid