CN101794198A - 提高非易失性存储器操作性能的系统和方法 - Google Patents
提高非易失性存储器操作性能的系统和方法 Download PDFInfo
- Publication number
- CN101794198A CN101794198A CN201010002144A CN201010002144A CN101794198A CN 101794198 A CN101794198 A CN 101794198A CN 201010002144 A CN201010002144 A CN 201010002144A CN 201010002144 A CN201010002144 A CN 201010002144A CN 101794198 A CN101794198 A CN 101794198A
- Authority
- CN
- China
- Prior art keywords
- storage
- storage subsystem
- time
- execution time
- task
- 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
Links
Images
Classifications
-
- 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
- G06F3/061—Improving I/O performance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
- G06F13/161—Handling requests for interconnection or transfer for access to memory bus based on arbitration with latency 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
- G06F2212/1016—Performance improvement
Abstract
Description
Claims (27)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/350,180 US9176859B2 (en) | 2009-01-07 | 2009-01-07 | Systems and methods for improving the performance of non-volatile memory operations |
US12/350,180 | 2009-01-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101794198A true CN101794198A (zh) | 2010-08-04 |
CN101794198B CN101794198B (zh) | 2016-12-14 |
Family
ID=
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106575272A (zh) * | 2014-08-11 | 2017-04-19 | 高通股份有限公司 | 多点分支总线上的存储器电路配置 |
CN108228075A (zh) * | 2016-12-09 | 2018-06-29 | 北京忆恒创源科技有限公司 | 访问存储器的方法和设备 |
CN111142784A (zh) * | 2018-11-06 | 2020-05-12 | 美光科技公司 | 存储器元件配置处理和操作调整 |
CN111554340A (zh) * | 2019-01-24 | 2020-08-18 | 慧荣科技股份有限公司 | 存取管理的方法、记忆装置、控制器、主装置和电子装置 |
CN114115739A (zh) * | 2021-11-25 | 2022-03-01 | 群联电子股份有限公司 | 存储器管理方法、存储器存储装置及存储器控制电路单元 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030162549A1 (en) * | 2002-02-28 | 2003-08-28 | Hans Carlsson | Enhanced mobile station positioning in a wireless communication network |
US20030188092A1 (en) * | 2002-03-28 | 2003-10-02 | Seagate Technology Llc | Execution time dependent command schedule optimization for a disc drive |
CN1662886A (zh) * | 2002-04-18 | 2005-08-31 | 英特尔公司 | 存储信息的方法和系统 |
CN1761935A (zh) * | 2003-09-18 | 2006-04-19 | 松下电器产业株式会社 | 半导体存储卡、半导体存储器控制装置以及半导体存储器控制方法 |
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030162549A1 (en) * | 2002-02-28 | 2003-08-28 | Hans Carlsson | Enhanced mobile station positioning in a wireless communication network |
US20030188092A1 (en) * | 2002-03-28 | 2003-10-02 | Seagate Technology Llc | Execution time dependent command schedule optimization for a disc drive |
CN1662886A (zh) * | 2002-04-18 | 2005-08-31 | 英特尔公司 | 存储信息的方法和系统 |
CN1761935A (zh) * | 2003-09-18 | 2006-04-19 | 松下电器产业株式会社 | 半导体存储卡、半导体存储器控制装置以及半导体存储器控制方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106575272A (zh) * | 2014-08-11 | 2017-04-19 | 高通股份有限公司 | 多点分支总线上的存储器电路配置 |
CN108228075A (zh) * | 2016-12-09 | 2018-06-29 | 北京忆恒创源科技有限公司 | 访问存储器的方法和设备 |
CN111142784A (zh) * | 2018-11-06 | 2020-05-12 | 美光科技公司 | 存储器元件配置处理和操作调整 |
US11836345B2 (en) | 2018-11-06 | 2023-12-05 | Micron Technology, Inc. | Memory element profiling and operational adjustments |
CN111554340A (zh) * | 2019-01-24 | 2020-08-18 | 慧荣科技股份有限公司 | 存取管理的方法、记忆装置、控制器、主装置和电子装置 |
CN111554340B (zh) * | 2019-01-24 | 2022-06-28 | 慧荣科技股份有限公司 | 存取管理的方法、记忆装置、控制器、主装置和电子装置 |
CN114115739A (zh) * | 2021-11-25 | 2022-03-01 | 群联电子股份有限公司 | 存储器管理方法、存储器存储装置及存储器控制电路单元 |
CN114115739B (zh) * | 2021-11-25 | 2023-11-07 | 群联电子股份有限公司 | 存储器管理方法、存储器存储装置及存储器控制电路单元 |
Also Published As
Publication number | Publication date |
---|---|
US20100174849A1 (en) | 2010-07-08 |
US9176859B2 (en) | 2015-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9176859B2 (en) | Systems and methods for improving the performance of non-volatile memory operations | |
US8862807B2 (en) | Semiconductor storage device and method of throttling performance of the same | |
CN102165406B (zh) | 用于将时间戳传输到存储系统的方法 | |
US8122185B2 (en) | Systems and methods for measuring the useful life of solid-state storage devices | |
US9423960B2 (en) | Methods of operating memory devices within a communication protocol standard timeout requirement | |
CN102239524B (zh) | 逻辑单元操作 | |
US8694719B2 (en) | Controller, storage device, and method for power throttling memory operations | |
CN106170833B (zh) | 在数据存储系统中的具有模块化擦除的数据管理 | |
US10635335B2 (en) | Storage system and method for efficient pipeline gap utilization for background operations | |
US20090198877A1 (en) | System, controller, and method for data storage | |
WO2013140435A1 (en) | Data storage system comprising non-volatile semiconductor storage device, and storage control method | |
CN114371813A (zh) | 写入流优先级的识别和分类 | |
US20220269603A1 (en) | Data storage device performance prediction based on valid fragment count | |
WO2007054929A2 (en) | Device and method for monitoring operation of a flash memory | |
KR20200015190A (ko) | 데이터 저장 장치 및 동작 방법, 이를 포함하는 스토리지 시스템 | |
US11755447B2 (en) | Predictive performance indicator for storage devices | |
CN107919143B (zh) | 固态存储设备及其温度控制方法 | |
US9977603B2 (en) | Memory devices for detecting known initial states and related methods and electronic systems | |
US10650879B2 (en) | Device and method for controlling refresh cycles of non-volatile memories | |
CN101794198B (zh) | 提高非易失性存储器操作性能的系统和方法 | |
CN103985403A (zh) | 工作时钟切换方法、存储器控制器与存储器存储装置 | |
CN102339226A (zh) | 应用程序执行方法、系统及外接式储存装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1145365 Country of ref document: HK |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151207 Address after: American California Applicant after: Western Digital Technologies, Inc. Address before: American California Applicant before: Siliconsystems Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1145365 Country of ref document: HK |