DE102012216034A8 - Direkte Speicheradressierung für Solid-State-Laufwerke - Google Patents

Direkte Speicheradressierung für Solid-State-Laufwerke Download PDF

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Publication number
DE102012216034A8
DE102012216034A8 DE102012216034A DE102012216034A DE102012216034A8 DE 102012216034 A8 DE102012216034 A8 DE 102012216034A8 DE 102012216034 A DE102012216034 A DE 102012216034A DE 102012216034 A DE102012216034 A DE 102012216034A DE 102012216034 A8 DE102012216034 A8 DE 102012216034A8
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DE
Germany
Prior art keywords
solid
direct memory
state drives
memory addressing
addressing
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.)
Granted
Application number
DE102012216034A
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English (en)
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DE102012216034B4 (de
DE102012216034A1 (de
Inventor
Lee D. Cleveland
Andrew D. Walls
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International Business Machines Corp
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International Business Machines Corp
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Publication of DE102012216034A1 publication Critical patent/DE102012216034A1/de
Publication of DE102012216034A8 publication Critical patent/DE102012216034A8/de
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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
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0689—Disk arrays, e.g. RAID, JBOD
    • 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
    • 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
    • G06F3/061—Improving I/O performance
    • G06F3/0611—Improving I/O performance in relation to response time
    • 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
    • G06F12/10—Address translation
    • G06F12/1027—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB]
    • 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
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0656—Data buffering arrangements
    • 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
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72—Details relating to flash memory management
    • G06F2212/7201—Logical to physical mapping or translation of blocks or pages

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)
DE102012216034.5A 2011-09-30 2012-09-11 Direkte Speicheradressierung für Solid-State-Laufwerke Active DE102012216034B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/250,343 US8635407B2 (en) 2011-09-30 2011-09-30 Direct memory address for solid-state drives
US13/250,343 2011-09-30

Publications (3)

Publication Number Publication Date
DE102012216034A1 DE102012216034A1 (de) 2013-04-04
DE102012216034A8 true DE102012216034A8 (de) 2013-06-06
DE102012216034B4 DE102012216034B4 (de) 2021-11-25

Family

ID=47137384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012216034.5A Active DE102012216034B4 (de) 2011-09-30 2012-09-11 Direkte Speicheradressierung für Solid-State-Laufwerke

Country Status (5)

Country Link
US (2) US8635407B2 (de)
CN (1) CN103034590B (de)
DE (1) DE102012216034B4 (de)
GB (1) GB2495188B (de)
TW (1) TWI515565B (de)

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JP6142860B2 (ja) * 2014-11-05 2017-06-07 日本電気株式会社 ディスクアレイ装置、ディスク制御装置、ソリッドステートドライブ、ディスク制御方法、及びそのためのプログラム
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KR20180041037A (ko) * 2016-10-13 2018-04-23 삼성전자주식회사 멀티 코어 솔리드 스테이트 드라이브의 공유 분산 메모리 관리 방법
US20180210846A1 (en) * 2017-01-25 2018-07-26 Hewlett Packard Enterprise Development Lp Files access from a nvm to external devices through an external ram
TWI645286B (zh) * 2017-08-31 2018-12-21 慧榮科技股份有限公司 記憶體控制裝置和方法
US11137919B2 (en) * 2017-10-30 2021-10-05 Arm Ltd. Initialisation of a storage device
US10884662B2 (en) 2018-08-06 2021-01-05 Silicon Motion, Inc. Method for performing storage control in a storage server, associated memory device and memory controller thereof, and associated storage server
US10838661B1 (en) 2019-04-29 2020-11-17 Western Digital Technologies, Inc. Fast storage class memory using write once memory coding
CN113326212B (zh) * 2020-02-28 2023-11-03 加特兰微电子科技(上海)有限公司 数据处理方法、装置及相关设备
CN111625188B (zh) * 2020-05-19 2023-08-08 合肥康芯威存储技术有限公司 一种存储器及其数据写入方法与存储系统
CN112083881B (zh) * 2020-08-24 2022-10-18 云南财经大学 一种基于持久化内存的一体化天文数据采集与存储系统
CN112540732B (zh) * 2020-12-23 2022-11-11 展讯半导体(成都)有限公司 数据处理方法及相关产品
CN116745744A (zh) * 2021-04-30 2023-09-12 华为技术有限公司 应用于固态硬盘的存储方法及存储控制器

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Also Published As

Publication number Publication date
DE102012216034B4 (de) 2021-11-25
US20130086301A1 (en) 2013-04-04
TWI515565B (zh) 2016-01-01
GB2495188B (en) 2013-08-14
CN103034590B (zh) 2015-09-16
US8683131B2 (en) 2014-03-25
GB2495188A (en) 2013-04-03
CN103034590A (zh) 2013-04-10
TW201333699A (zh) 2013-08-16
US20130191594A1 (en) 2013-07-25
GB201216336D0 (en) 2012-10-24
US8635407B2 (en) 2014-01-21
DE102012216034A1 (de) 2013-04-04

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