SG11201606555QA - Array controller, solid state disk, and method for controlling solid state disk to write data - Google Patents

Array controller, solid state disk, and method for controlling solid state disk to write data

Info

Publication number
SG11201606555QA
SG11201606555QA SG11201606555QA SG11201606555QA SG11201606555QA SG 11201606555Q A SG11201606555Q A SG 11201606555QA SG 11201606555Q A SG11201606555Q A SG 11201606555QA SG 11201606555Q A SG11201606555Q A SG 11201606555QA SG 11201606555Q A SG11201606555Q A SG 11201606555QA
Authority
SG
Singapore
Prior art keywords
solid state
state disk
write data
array controller
controlling
Prior art date
Application number
SG11201606555QA
Other languages
English (en)
Inventor
Peijun Jiang
Qiang Xue
Keji Huang
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of SG11201606555QA publication Critical patent/SG11201606555QA/en

Links

Classifications

    • 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
    • G06F3/0608—Saving storage space on storage systems
    • 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
    • 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
    • G06F12/0253—Garbage collection, i.e. reclamation of unreferenced memory
    • 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
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • 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
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0804—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with main memory updating
    • 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
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
    • G06F12/0868—Data transfer between cache memory and other subsystems, e.g. storage devices or host systems
    • 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
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/065—Replication mechanisms
    • 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
    • G06F3/0683—Plurality of storage devices
    • G06F3/0688—Non-volatile semiconductor memory arrays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1032—Reliability improvement, data loss prevention, degraded operation etc
    • G06F2212/1036—Life time enhancement
    • 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
    • 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
    • G06F2212/7203—Temporary buffering, e.g. using volatile buffer or dedicated buffer blocks
    • 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
    • G06F2212/7204—Capacity control, e.g. partitioning, end-of-life degradation
    • 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
    • G06F2212/7205—Cleaning, compaction, garbage collection, erase control
    • 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
    • G06F2212/7208—Multiple 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)
  • Human Computer Interaction (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
SG11201606555QA 2015-12-03 2015-12-03 Array controller, solid state disk, and method for controlling solid state disk to write data SG11201606555QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/096357 WO2017092015A1 (zh) 2015-12-03 2015-12-03 一种阵列控制器、固态硬盘和控制固态硬盘写数据的方法

Publications (1)

Publication Number Publication Date
SG11201606555QA true SG11201606555QA (en) 2017-07-28

Family

ID=58794303

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201606555QA SG11201606555QA (en) 2015-12-03 2015-12-03 Array controller, solid state disk, and method for controlling solid state disk to write data

Country Status (13)

Country Link
US (1) US10761731B2 (ko)
EP (1) EP3220275B1 (ko)
JP (1) JP6319607B2 (ko)
KR (1) KR102013430B1 (ko)
CN (1) CN107209719B (ko)
AU (1) AU2015381014B2 (ko)
BR (1) BR112016019305B1 (ko)
CA (1) CA2938242C (ko)
MX (1) MX361249B (ko)
RU (1) RU2661280C2 (ko)
SG (1) SG11201606555QA (ko)
WO (1) WO2017092015A1 (ko)
ZA (1) ZA201605526B (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2978845C (en) 2016-11-11 2021-08-31 Huawei Technologies Co., Ltd. Storage system and system garbage collection method
CN109491587B (zh) * 2017-09-11 2021-03-23 华为技术有限公司 数据访问的方法及装置
WO2019080015A1 (zh) * 2017-10-25 2019-05-02 华为技术有限公司 一种数据读写方法、装置和存储服务器
CN109189337B (zh) * 2018-08-21 2021-12-17 浪潮电子信息产业股份有限公司 一种选择数据块的方法、装置、设备及可读存储介质
KR20200078046A (ko) 2018-12-21 2020-07-01 에스케이하이닉스 주식회사 메모리 시스템 및 메모리 시스템의 동작방법
CN109976673B (zh) * 2019-03-29 2023-04-25 新华三技术有限公司 一种数据写入方法和装置
CN110309078B (zh) * 2019-07-02 2021-07-02 北京计算机技术及应用研究所 一种全闪存储阵列的主机与固态盘协同垃圾回收方法
CN112306896B (zh) * 2019-07-31 2022-12-27 华为技术有限公司 一种垃圾回收方法及装置
JP2021033847A (ja) 2019-08-28 2021-03-01 キオクシア株式会社 メモリシステムおよび制御方法
US11099785B2 (en) * 2019-12-23 2021-08-24 Micron Technology, Inc. Linking access commands for a memory sub-system
RU2759503C1 (ru) * 2021-04-19 2021-11-15 Акционерное Общество "Крафтвэй Корпорэйшн Плс" Способ сборки мусора в твердотельном накопителе информации
WO2022240318A1 (ru) * 2021-05-13 2022-11-17 Общество с ограниченной ответственностью "РЭЙДИКС" Способ управления системой хранения данных и система хранения данных
CN113568582B (zh) * 2021-07-30 2023-05-26 重庆紫光华山智安科技有限公司 数据管理方法、装置和存储设备
US20230128077A1 (en) * 2021-10-22 2023-04-27 EMC IP Holding Company, LLC System and Method for Aggregation of Write Commits To Control Written Block Size
CN114415963B (zh) * 2021-12-03 2023-09-19 武汉深之度科技有限公司 一种硬盘数据清理方法、装置及计算设备

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8108590B2 (en) * 2000-01-06 2012-01-31 Super Talent Electronics, Inc. Multi-operation write aggregator using a page buffer and a scratch flash block in each of multiple channels of a large array of flash memory to reduce block wear
RU2280273C2 (ru) * 2003-07-16 2006-07-20 Открытое акционерное общество "Научно-производственное объединение "Прибор" Способ структурирования и записи цифровой информации и устройство для его осуществления
JP4287433B2 (ja) * 2003-11-18 2009-07-01 パナソニック株式会社 ファイル記録装置
US7433993B2 (en) * 2003-12-30 2008-10-07 San Disk Corportion Adaptive metablocks
US7562202B2 (en) * 2004-07-30 2009-07-14 United Parcel Service Of America, Inc. Systems, methods, computer readable medium and apparatus for memory management using NVRAM
JPWO2009001514A1 (ja) * 2007-06-22 2010-08-26 パナソニック株式会社 メモリコントローラ、不揮発性記憶装置、ファイルシステム、不揮発性記憶システム、データ書き込み方法及びデータ書き込みプログラム
JP4675985B2 (ja) * 2008-03-01 2011-04-27 株式会社東芝 メモリシステム
JP4758518B2 (ja) * 2009-06-18 2011-08-31 パナソニック株式会社 不揮発性記憶装置、アクセス装置、不揮発性記憶システム及びメモリコントローラ
US9135190B1 (en) * 2009-09-04 2015-09-15 Bitmicro Networks, Inc. Multi-profile memory controller for computing devices
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
TWI428917B (zh) * 2009-11-25 2014-03-01 Silicon Motion Inc 快閃記憶裝置、資料儲存系統、以及資料儲存系統之運作方法
US8285946B2 (en) * 2009-12-15 2012-10-09 International Business Machines Corporation Reducing access contention in flash-based memory systems
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
US8850114B2 (en) * 2010-09-07 2014-09-30 Daniel L Rosenband Storage array controller for flash-based storage devices
US20150121003A1 (en) * 2010-09-07 2015-04-30 Daniel L. Rosenband Storage controllers
JP5388976B2 (ja) * 2010-09-22 2014-01-15 株式会社東芝 半導体記憶制御装置
US8484408B2 (en) * 2010-12-29 2013-07-09 International Business Machines Corporation Storage system cache with flash memory in a raid configuration that commits writes as full stripes
US8832371B2 (en) * 2011-04-04 2014-09-09 Hitachi, Ltd. Storage system with multiple flash memory packages and data control method therefor
US8635407B2 (en) * 2011-09-30 2014-01-21 International Business Machines Corporation Direct memory address for solid-state drives
KR20130076429A (ko) * 2011-12-28 2013-07-08 삼성전자주식회사 메모리 장치의 저장 영역 관리 방법 및 이를 이용한 저장 장치
KR20130127274A (ko) * 2012-05-14 2013-11-22 삼성전자주식회사 메모리 오퍼레이션 타이밍 제어 방법 및 이를 이용한 메모리 시스템
KR20140040998A (ko) * 2012-09-27 2014-04-04 삼성전자주식회사 로그기반 데이터 저장 시스템의 관리방법
US20150212752A1 (en) * 2013-04-08 2015-07-30 Avalanche Technology, Inc. Storage system redundant array of solid state disk array
US9672167B2 (en) * 2013-07-22 2017-06-06 Futurewei Technologies, Inc. Resource management for peripheral component interconnect-express domains
CN103488583B (zh) * 2013-09-09 2016-08-10 华中科技大学 一种高性能高可靠的固态盘实现方法
CN103744614B (zh) * 2013-12-17 2017-07-07 记忆科技(深圳)有限公司 固态硬盘访问的方法及其固态硬盘
CN105094685B (zh) * 2014-04-29 2018-02-06 国际商业机器公司 进行存储控制的方法和设备
EP3260985B1 (en) 2014-06-27 2019-02-27 Huawei Technologies Co., Ltd. Controller, flash memory apparatus, and method for writing data into flash memory apparatus
CN104484283B (zh) * 2014-11-27 2018-03-27 记忆科技(深圳)有限公司 一种降低固态硬盘写放大的方法
US9870153B2 (en) * 2014-12-29 2018-01-16 Sandisk Technologies Llc Non-volatile memory systems utilizing storage address tables

Also Published As

Publication number Publication date
KR20170083963A (ko) 2017-07-19
BR112016019305B1 (pt) 2022-08-16
WO2017092015A1 (zh) 2017-06-08
US10761731B2 (en) 2020-09-01
JP2018502343A (ja) 2018-01-25
RU2016138160A (ru) 2018-04-02
MX2016012054A (es) 2017-06-19
ZA201605526B (en) 2019-04-24
RU2016138160A3 (ko) 2018-04-02
JP6319607B2 (ja) 2018-05-09
CN107209719B (zh) 2018-10-09
CA2938242C (en) 2017-10-31
RU2661280C2 (ru) 2018-07-13
MX361249B (es) 2018-11-30
US20180165014A1 (en) 2018-06-14
EP3220275B1 (en) 2020-11-04
EP3220275A1 (en) 2017-09-20
CA2938242A1 (en) 2017-06-03
KR102013430B1 (ko) 2019-08-22
BR112016019305A2 (ko) 2017-10-03
AU2015381014A1 (en) 2017-06-22
CN107209719A (zh) 2017-09-26
EP3220275A4 (en) 2018-02-28
AU2015381014B2 (en) 2018-02-22

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