BR112017001991A2 - esvaziamento em sistema de arquivo - Google Patents
esvaziamento em sistema de arquivoInfo
- Publication number
- BR112017001991A2 BR112017001991A2 BR112017001991A BR112017001991A BR112017001991A2 BR 112017001991 A2 BR112017001991 A2 BR 112017001991A2 BR 112017001991 A BR112017001991 A BR 112017001991A BR 112017001991 A BR112017001991 A BR 112017001991A BR 112017001991 A2 BR112017001991 A2 BR 112017001991A2
- Authority
- BR
- Brazil
- Prior art keywords
- emptying
- file system
- electronic device
- application
- adaptive
- Prior art date
Links
- 230000003044 adaptive effect Effects 0.000 abstract 2
- 230000003993 interaction Effects 0.000 abstract 1
Classifications
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- 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
- 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
- G06F3/0625—Power saving in 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
- G06F12/08—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
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3438—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment monitoring of user actions
-
- 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
- G06F12/0871—Allocation or management of cache space
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/16—Protection against loss of memory contents
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/172—Caching, prefetching or hoarding of files
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/1805—Append-only file systems, e.g. using logs or journals to store data
- G06F16/1815—Journaling file systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/1865—Transactional file systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2365—Ensuring data consistency and integrity
-
- 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
- G06F2212/1028—Power efficiency
-
- 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
- G06F2212/1041—Resource optimization
- G06F2212/1044—Space efficiency 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
- G06F2212/17—Embedded application
- G06F2212/171—Portable consumer electronics, e.g. mobile phone
-
- 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
- G06F2212/46—Caching storage objects of specific type in disk cache
- G06F2212/463—File
-
- 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
- G06F2212/50—Control mechanisms for virtual memory, cache or TLB
- G06F2212/502—Control mechanisms for virtual memory, cache or TLB using adaptive policy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Quality & Reliability (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Abstract
a matéria em questão descrita neste documento diz respeito a um sistema de arquivo com esvaziamento adaptativo para um dispositivo eletrônico. o sistema de arquivo mantém dados em memória por tempo muito mais longo e sua diretriz para esvaziar cache de gravação em memória para armazenamento é ciente de aplicação e adaptativa. mais especificamente, quais partes dos dados armazenados em cache estão prontas para esvaziamento podem ser determinadas de acordo com a característica de acesso de uma aplicação. além do mais, quando deve ser feito esvaziamento pode ser selecionado flexivelmente pelo menos parcialmente com base em interações de entrada de usuário com uma aplicação do dispositivo eletrônico ou com o dispositivo eletrônico. adicionalmente, um mecanismo de escalonamento de múltiplas prioridades para escalonar unidades de dados que estão prontas para serem esvaziadas pode ser empregado, o qual assegura justiça entre aplicações e melhora adicionalmente desempenho de esvaziamento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/084556 WO2016023236A1 (en) | 2014-08-15 | 2014-08-15 | Flushing in file system |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017001991A2 true BR112017001991A2 (pt) | 2017-12-12 |
BR112017001991B1 BR112017001991B1 (pt) | 2022-11-16 |
Family
ID=55303830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017001991-4A BR112017001991B1 (pt) | 2014-08-15 | 2014-08-15 | Método e dispositivo eletrônico compreendendo memória e armazenamento, e meio de armazenamento em computador |
Country Status (11)
Country | Link |
---|---|
US (1) | US10579523B2 (pt) |
EP (1) | EP3180700B1 (pt) |
JP (1) | JP6527577B2 (pt) |
KR (1) | KR102303008B1 (pt) |
CN (1) | CN107209726B (pt) |
AU (1) | AU2014403638B2 (pt) |
BR (1) | BR112017001991B1 (pt) |
CA (1) | CA2955098C (pt) |
MX (1) | MX2017002051A (pt) |
RU (1) | RU2671049C2 (pt) |
WO (1) | WO2016023236A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108399047B (zh) * | 2017-02-06 | 2022-11-29 | 中兴通讯股份有限公司 | 一种闪存文件系统及其数据管理方法 |
CN110109879B (zh) * | 2018-01-18 | 2023-07-18 | 伊姆西Ip控股有限责任公司 | 在多核系统中冲刷元数据的方法、设备和计算机可读介质 |
CN110413202B (zh) * | 2018-04-28 | 2024-03-08 | 伊姆西Ip控股有限责任公司 | 数据复制方法、设备和计算机程序产品 |
KR102052312B1 (ko) * | 2018-05-08 | 2019-12-05 | 주식회사 애포샤 | 캐싱 장치 및 방법 |
US11138122B2 (en) * | 2019-07-29 | 2021-10-05 | EMC IP Holding Company, LLC | System and method for dual node parallel flush |
FR3102868B1 (fr) * | 2019-11-04 | 2021-11-12 | Idemia Identity & Security France | Procédé pour exécuter une transaction |
US11972361B2 (en) | 2020-01-29 | 2024-04-30 | Samsung Electronics Co., Ltd. | Performance optimization of object grouping schema in a network key-value storage device using adaptive regression |
US11243694B2 (en) | 2020-01-29 | 2022-02-08 | Samsung Electronics Co., Ltd. | Grouping key value object IOs to improve IO performance for key-value storage devices |
KR20210097010A (ko) * | 2020-01-29 | 2021-08-06 | 삼성전자주식회사 | 키-값 스토리지 장치들에 대한 입출력 성능을 향상을 위한 키 값 객체 입출력들 그룹화 |
US11656967B2 (en) * | 2020-02-13 | 2023-05-23 | MemRay Corporation | Method and apparatus for supporting persistence and computing device |
US11656783B2 (en) * | 2020-02-27 | 2023-05-23 | EMC IP Holding Company LLC | Achieving near-zero added latency for any point in time OS kernel-based application replication |
US11070621B1 (en) * | 2020-07-21 | 2021-07-20 | Cisco Technology, Inc. | Reuse of execution environments while guaranteeing isolation in serverless computing |
CN113741977B (zh) * | 2021-11-04 | 2022-03-25 | 北京壁仞科技开发有限公司 | 数据操作方法、数据操作装置、数据处理器 |
Family Cites Families (22)
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US6854115B1 (en) * | 2000-06-02 | 2005-02-08 | Sun Microsystems, Inc. | Process persistence in a virtual machine |
US6681293B1 (en) * | 2000-08-25 | 2004-01-20 | Silicon Graphics, Inc. | Method and cache-coherence system allowing purging of mid-level cache entries without purging lower-level cache entries |
RU2238584C2 (ru) * | 2002-07-31 | 2004-10-20 | Муратшин Борис Фрилевич | Способ организации персистентной кэш памяти для многозадачных, в том числе симметричных многопроцессорных компьютерных систем и устройство для его осуществления |
US7165129B1 (en) * | 2004-01-26 | 2007-01-16 | Cisco Technology, Inc. | Method and apparatus for self-tuning transaction batching |
JP2006091995A (ja) * | 2004-09-21 | 2006-04-06 | Toshiba Microelectronics Corp | キャッシュメモリのライトバック装置 |
CN100524323C (zh) * | 2005-12-26 | 2009-08-05 | 北京中星微电子有限公司 | 一种数据缓存单元及其实现方法 |
EP1873642B1 (en) * | 2006-06-29 | 2009-08-19 | Incard SA | Transaction method for managing the storing of persistent data in a transaction stack |
GB0625330D0 (en) * | 2006-12-20 | 2007-01-24 | Ibm | System,method and computer program product for managing data using a write-back cache unit |
US8200904B2 (en) * | 2007-12-12 | 2012-06-12 | Sandisk Il Ltd. | System and method for clearing data from a cache |
US7865658B2 (en) * | 2007-12-31 | 2011-01-04 | Sandisk Il Ltd. | Method and system for balancing host write operations and cache flushing |
US8521682B2 (en) * | 2008-01-17 | 2013-08-27 | International Business Machines Corporation | Transfer of data from transactional data sources to partitioned databases in restartable environments |
TWI385516B (zh) | 2008-08-12 | 2013-02-11 | Phison Electronics Corp | 快閃記憶體儲存系統及其資料寫入方法 |
US8103822B2 (en) * | 2009-04-26 | 2012-01-24 | Sandisk Il Ltd. | Method and apparatus for implementing a caching policy for non-volatile memory |
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US8996563B2 (en) * | 2010-04-06 | 2015-03-31 | Tokutek, Inc. | High-performance streaming dictionary |
US20120143928A1 (en) * | 2010-12-07 | 2012-06-07 | Filip Yankov | File system transaction log flush optimization |
US20120284544A1 (en) * | 2011-05-06 | 2012-11-08 | Microsoft Corporation | Storage Device Power Management |
RU2487398C1 (ru) * | 2011-12-13 | 2013-07-10 | Общество с ограниченной ответственностью "ЛАН-ПРОЕКТ" | Способ формирования виртуальной памяти и устройство для его реализации |
US20140129765A1 (en) * | 2012-11-07 | 2014-05-08 | Taejin Info Tech Co., Ltd. | Method to improve data reliability in dram ssd using asynchronous logging and incremental backup |
CN103092786A (zh) | 2013-02-25 | 2013-05-08 | 浪潮(北京)电子信息产业有限公司 | 一种双控双活存储控制系统及方法 |
CN103678608B (zh) * | 2013-12-16 | 2017-10-17 | 华为技术有限公司 | 日志管理方法和装置 |
-
2014
- 2014-08-15 EP EP14899800.8A patent/EP3180700B1/en active Active
- 2014-08-15 AU AU2014403638A patent/AU2014403638B2/en active Active
- 2014-08-15 WO PCT/CN2014/084556 patent/WO2016023236A1/en active Application Filing
- 2014-08-15 CN CN201480081192.1A patent/CN107209726B/zh active Active
- 2014-08-15 JP JP2017502189A patent/JP6527577B2/ja active Active
- 2014-08-15 US US15/514,780 patent/US10579523B2/en active Active
- 2014-08-15 RU RU2017104495A patent/RU2671049C2/ru active
- 2014-08-15 CA CA2955098A patent/CA2955098C/en active Active
- 2014-08-15 MX MX2017002051A patent/MX2017002051A/es active IP Right Grant
- 2014-08-15 KR KR1020177004108A patent/KR102303008B1/ko active IP Right Grant
- 2014-08-15 BR BR112017001991-4A patent/BR112017001991B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP3180700B1 (en) | 2020-03-25 |
RU2671049C2 (ru) | 2018-10-29 |
MX2017002051A (es) | 2017-05-04 |
BR112017001991B1 (pt) | 2022-11-16 |
KR20170042593A (ko) | 2017-04-19 |
EP3180700A4 (en) | 2017-08-09 |
CA2955098C (en) | 2021-10-26 |
RU2017104495A3 (pt) | 2018-08-14 |
CN107209726A (zh) | 2017-09-26 |
AU2014403638B2 (en) | 2020-06-25 |
CA2955098A1 (en) | 2016-02-18 |
JP2017527887A (ja) | 2017-09-21 |
JP6527577B2 (ja) | 2019-06-05 |
CN107209726B (zh) | 2020-12-11 |
WO2016023236A1 (en) | 2016-02-18 |
AU2014403638A1 (en) | 2017-02-09 |
US20180349275A1 (en) | 2018-12-06 |
US10579523B2 (en) | 2020-03-03 |
RU2017104495A (ru) | 2018-08-14 |
KR102303008B1 (ko) | 2021-09-15 |
EP3180700A1 (en) | 2017-06-21 |
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