IN2013CH05362A - - Google Patents
Download PDFInfo
- Publication number
- IN2013CH05362A IN2013CH05362A IN5362CH2013A IN2013CH05362A IN 2013CH05362 A IN2013CH05362 A IN 2013CH05362A IN 5362CH2013 A IN5362CH2013 A IN 5362CH2013A IN 2013CH05362 A IN2013CH05362 A IN 2013CH05362A
- Authority
- IN
- India
- Prior art keywords
- gat
- data
- group size
- additional
- smaller
- Prior art date
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
- G06F3/061—Improving I/O performance
-
- 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
- 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
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0616—Improving the reliability of storage systems in relation to life time, e.g. increasing Mean Time Between Failures [MTBF]
-
- 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
- G06F3/0644—Management of space entities, e.g. partitions, extents, pools
-
- 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
- G06F2212/1016—Performance improvement
-
- 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
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN5362CH2013 IN2013CH05362A (ko) | 2013-11-21 | 2013-11-21 | |
US14/261,925 US9971514B2 (en) | 2013-11-21 | 2014-04-25 | Dynamic logical groups for mapping flash memory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN5362CH2013 IN2013CH05362A (ko) | 2013-11-21 | 2013-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2013CH05362A true IN2013CH05362A (ko) | 2015-05-29 |
Family
ID=53174475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN5362CH2013 IN2013CH05362A (ko) | 2013-11-21 | 2013-11-21 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9971514B2 (ko) |
IN (1) | IN2013CH05362A (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160070920A (ko) * | 2014-12-10 | 2016-06-21 | 에스케이하이닉스 주식회사 | 맵 테이블을 갖는 컨트롤러 및 반도체 메모리 장치를 포함하는 메모리 시스템 및 그것의 동작 방법 |
TWI563510B (en) * | 2015-07-24 | 2016-12-21 | Phison Electronics Corp | Mapping table accessing method, memory control circuit unit and memory storage device |
US9811284B2 (en) | 2015-12-20 | 2017-11-07 | Apple Inc. | One-pass programming in a multi-level nonvolatile memory device with improved write amplification |
KR102340094B1 (ko) * | 2017-03-31 | 2021-12-17 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 그의 동작 방법 |
US10565123B2 (en) * | 2017-04-10 | 2020-02-18 | Western Digital Technologies, Inc. | Hybrid logical to physical address translation for non-volatile storage devices with integrated compute module |
US10635584B2 (en) | 2017-06-29 | 2020-04-28 | Western Digital Technologies, Inc. | System and method for host system memory translation |
US10437734B2 (en) * | 2017-08-31 | 2019-10-08 | Micron Technology, Inc. | Memory constrained translation table management |
US10901912B2 (en) | 2019-01-28 | 2021-01-26 | Western Digital Technologies, Inc. | Flash translation layer table for unaligned host writes |
US10997081B2 (en) | 2019-05-29 | 2021-05-04 | Western Digital Technologies, Inc. | Host and method for storage system calibration |
US11010057B2 (en) | 2019-05-29 | 2021-05-18 | Western Digital Technologies, Inc. | Storage system and method for storage system calibration |
US11556249B2 (en) | 2020-09-01 | 2023-01-17 | Western Digital Technologies, Inc. | Delaying random data relocation for reducing write amplification in storage devices |
CN115079957B (zh) * | 2022-07-20 | 2023-08-04 | 阿里巴巴(中国)有限公司 | 请求处理方法、装置、控制器、设备及存储介质 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8452912B2 (en) | 2007-10-11 | 2013-05-28 | Super Talent Electronics, Inc. | Flash-memory system with enhanced smart-storage switch and packed meta-data cache for mitigating write amplification by delaying and merging writes until a host read |
US7433993B2 (en) * | 2003-12-30 | 2008-10-07 | San Disk Corportion | Adaptive metablocks |
US7139864B2 (en) * | 2003-12-30 | 2006-11-21 | Sandisk Corporation | Non-volatile memory and method with block management system |
US7509471B2 (en) * | 2005-10-27 | 2009-03-24 | Sandisk Corporation | Methods for adaptively handling data writes in non-volatile memories |
US8959280B2 (en) | 2008-06-18 | 2015-02-17 | Super Talent Technology, Corp. | Super-endurance solid-state drive with endurance translation layer (ETL) and diversion of temp files for reduced flash wear |
TWI385527B (zh) | 2009-02-10 | 2013-02-11 | Phison Electronics Corp | Mlc nand型快閃記憶體儲存系統及其控制器與存取方法 |
US8443167B1 (en) | 2009-12-16 | 2013-05-14 | Western Digital Technologies, Inc. | Data storage device employing a run-length mapping table and a single address mapping table |
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 |
JP5066241B2 (ja) | 2010-09-24 | 2012-11-07 | 株式会社東芝 | メモリシステム |
WO2012158514A1 (en) | 2011-05-17 | 2012-11-22 | Sandisk Technologies Inc. | Non-volatile memory and method with small logical groups distributed among active slc and mlc memory partitions |
US8848445B2 (en) * | 2011-05-17 | 2014-09-30 | Sandisk Technologies Inc. | System and method for minimizing write amplification while maintaining sequential performance using logical group striping in a multi-bank system |
US9235502B2 (en) | 2011-09-16 | 2016-01-12 | Apple Inc. | Systems and methods for configuring non-volatile memory |
KR20130030640A (ko) | 2011-09-19 | 2013-03-27 | 삼성전자주식회사 | 저장 매체에 데이터를 저장하는 방법 및 그것을 포함하는 데이터 저장 장치 |
US20130173842A1 (en) | 2011-12-28 | 2013-07-04 | King Ying Ng | Adaptive Logical Group Sorting to Prevent Drive Fragmentation |
US20140047159A1 (en) | 2012-08-10 | 2014-02-13 | Sandisk Technologies Inc. | Enterprise server with flash storage modules |
-
2013
- 2013-11-21 IN IN5362CH2013 patent/IN2013CH05362A/en unknown
-
2014
- 2014-04-25 US US14/261,925 patent/US9971514B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150143029A1 (en) | 2015-05-21 |
US9971514B2 (en) | 2018-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2013CH05362A (ko) | ||
WO2013042880A3 (ko) | 다양한 블록 크기를 지원하는 주소 사상을 사용하여 플래시 메모리 내에 데이터를 저장하는 방법 및 장치 | |
EP3198440A4 (en) | Exchanging ecc metadata between memory and host system | |
MX2015006179A (es) | Reasingnacion de segmento de memoria para dirigir fragmentacion. | |
EP3113043A4 (en) | Method, device and host for updating metadata stored in columns in distributed file system | |
BR112015029848A8 (pt) | dispositivos de recepção e de transmissão, métodos para recepção de um dispositivo de recepção e para transmissão de um dispositivo de transmissão, e, meio de armazenamento legível por computador | |
MX2016014282A (es) | Seleccion del objetivo en la trayectoria durante el cambio de carril. | |
EP4224324A3 (en) | Rain-based archival system with self-describing objects | |
WO2012121968A3 (en) | Logical address translation | |
EP3274833A4 (en) | Managing prior versions of data for logical addresses in a storage device | |
EP3955119A3 (en) | Managing storage devices | |
IN2015DN02935A (ko) | ||
EP4031973A4 (en) | ACCESS TO STORED METADATA TO IDENTIFY MEMORY DEVICES IN WHICH DATA IS STORED | |
MX364783B (es) | Estructuras de unidades de estado sólido. | |
WO2012138504A3 (en) | Data deduplication | |
WO2015020900A3 (en) | Method and device for error correcting code (ecc) error handling | |
GB2549242A8 (en) | Storage system and control method for storage system | |
WO2014105705A3 (en) | Flash memory using virtual physical addresses | |
EP3198459A4 (en) | Memory write management in a computer system | |
IN2014MU00845A (ko) | ||
WO2012170235A3 (en) | Storage architecture for backup application | |
WO2014153458A3 (en) | Replication target service | |
EP3196767A4 (en) | Method for writing data into flash memory device, flash memory device and storage system | |
MX2018012453A (es) | Sistema de deteccion de incendios con sistema distribuido de archivos. | |
EP3029567A4 (en) | Method and device for updating input method system, computer storage medium, and device |