CN107845397A - 存储器系统以及处理器系统 - Google Patents
存储器系统以及处理器系统 Download PDFInfo
- Publication number
- CN107845397A CN107845397A CN201710158475.7A CN201710158475A CN107845397A CN 107845397 A CN107845397 A CN 107845397A CN 201710158475 A CN201710158475 A CN 201710158475A CN 107845397 A CN107845397 A CN 107845397A
- Authority
- CN
- China
- Prior art keywords
- data
- memory
- volatile memory
- read
- control unit
- 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
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
- G06F3/0614—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
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/073—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a memory management context, e.g. virtual memory or cache management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1048—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using arrangements adapted for a specific error detection or correction feature
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1608—Error detection by comparing the output signals of redundant hardware
- G06F11/1612—Error detection by comparing the output signals of redundant hardware where the redundant component is persistent storage
-
- 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
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
-
- 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
- G06F3/0629—Configuration or reconfiguration of storage 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
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1673—Reading or sensing circuits or methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/81—Threshold
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
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)
- Quality & Reliability (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Memory System (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Retry When Errors Occur (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Read Only Memory (AREA)
- Dram (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-183313 | 2016-09-20 | ||
JP2016183313A JP6697360B2 (ja) | 2016-09-20 | 2016-09-20 | メモリシステムおよびプロセッサシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107845397A true CN107845397A (zh) | 2018-03-27 |
CN107845397B CN107845397B (zh) | 2021-07-27 |
Family
ID=61618050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710158475.7A Active CN107845397B (zh) | 2016-09-20 | 2017-03-17 | 存储器系统以及处理器系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10528270B2 (zh) |
JP (1) | JP6697360B2 (zh) |
CN (1) | CN107845397B (zh) |
TW (1) | TWI655574B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110738750A (zh) * | 2018-07-19 | 2020-01-31 | 松下知识产权经营株式会社 | 车载探测系统及其控制方法 |
CN114629632A (zh) * | 2020-12-14 | 2022-06-14 | 丰田自动车株式会社 | 车载系统、通信方法以及非暂时性存储介质 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6083480B1 (ja) * | 2016-02-18 | 2017-02-22 | 日本電気株式会社 | 監視装置、フォールトトレラントシステムおよび方法 |
CN110729006B (zh) * | 2018-07-16 | 2022-07-05 | 超威半导体(上海)有限公司 | 存储器控制器中的刷新方案 |
US10847198B2 (en) * | 2018-11-01 | 2020-11-24 | Spin Memory, Inc. | Memory system utilizing heterogeneous magnetic tunnel junction types in a single chip |
US10971681B2 (en) | 2018-12-05 | 2021-04-06 | Spin Memory, Inc. | Method for manufacturing a data recording system utilizing heterogeneous magnetic tunnel junction types in a single chip |
JP7219397B2 (ja) * | 2019-01-18 | 2023-02-08 | 富士通株式会社 | 情報処理装置、記憶制御装置および記憶制御プログラム |
WO2022095786A1 (zh) * | 2020-11-03 | 2022-05-12 | 北京灵汐科技有限公司 | 存储器及神经形态芯片、数据处理方法 |
US20240152279A1 (en) * | 2022-11-08 | 2024-05-09 | Micron Technology, Inc. | Memory sub-system for memory cell in-field touch-up |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197026A (en) * | 1989-04-13 | 1993-03-23 | Microchip Technology Incorporated | Transparent EEPROM backup of DRAM memories |
CN1391166A (zh) * | 2001-06-11 | 2003-01-15 | 株式会社日立制作所 | 半导体存储装置 |
US20100195393A1 (en) * | 2009-01-30 | 2010-08-05 | Unity Semiconductor Corporation | Data storage system with refresh in place |
CN103500131A (zh) * | 2013-09-18 | 2014-01-08 | 华为技术有限公司 | 一种存储系统掉电数据备份方法及存储系统控制器 |
US8924661B1 (en) * | 2009-01-18 | 2014-12-30 | Apple Inc. | Memory system including a controller and processors associated with memory devices |
US20150206574A1 (en) * | 2014-01-22 | 2015-07-23 | Advanced Micro Devices, Inc. | Relocating infrequently-accessed dynamic random access memory (dram) data to non-volatile storage |
US20150302913A1 (en) * | 2014-04-17 | 2015-10-22 | Choung-Ki Song | Volatile memory device, memory module including the same, and method of operating memory module |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS602861B2 (ja) | 1978-10-03 | 1985-01-24 | リズム時計工業株式会社 | モ−タ鉄心の製造方法 |
JPS5834303A (ja) | 1981-08-25 | 1983-02-28 | Toyoda Autom Loom Works Ltd | 穴ピツチ測定装置 |
JP2742481B2 (ja) * | 1991-10-14 | 1998-04-22 | シャープ株式会社 | ダイナミック型半導体記憶装置 |
US6704230B1 (en) * | 2003-06-12 | 2004-03-09 | International Business Machines Corporation | Error detection and correction method and apparatus in a magnetoresistive random access memory |
JP4118249B2 (ja) | 2004-04-20 | 2008-07-16 | 株式会社東芝 | メモリシステム |
JP2009087509A (ja) | 2007-10-03 | 2009-04-23 | Toshiba Corp | 半導体記憶装置 |
JP5049733B2 (ja) * | 2007-10-17 | 2012-10-17 | 株式会社東芝 | 情報処理システム |
JP5834303B2 (ja) | 2008-12-30 | 2015-12-16 | ラウンド ロック リサーチ リミテッド ライアビリティー カンパニー | 作動温度範囲を拡張した不揮発性メモリ |
US8572455B2 (en) * | 2009-08-24 | 2013-10-29 | International Business Machines Corporation | Systems and methods to respond to error detection |
JP4956640B2 (ja) * | 2009-09-28 | 2012-06-20 | 株式会社東芝 | 磁気メモリ |
KR101649395B1 (ko) * | 2009-12-02 | 2016-08-19 | 마이크론 테크놀로지, 인크. | 비휘발성 메모리에 대한 리프레시 아키텍처 및 알고리즘 |
JP5454408B2 (ja) * | 2010-07-30 | 2014-03-26 | セイコーエプソン株式会社 | センシング装置及び電子機器 |
US8803266B2 (en) * | 2010-12-07 | 2014-08-12 | Samsung Electronics Co., Ltd. | Storage nodes, magnetic memory devices, and methods of manufacturing the same |
JP2013062419A (ja) | 2011-09-14 | 2013-04-04 | Toshiba Corp | 半導体メモリ及びその製造方法 |
US9336133B2 (en) * | 2012-12-31 | 2016-05-10 | Sandisk Technologies Inc. | Method and system for managing program cycles including maintenance programming operations in a multi-layer memory |
JP2014157391A (ja) | 2013-02-14 | 2014-08-28 | Sony Corp | 記憶制御装置、記憶装置、情報処理システムおよび記憶制御方法 |
TWI489469B (zh) * | 2013-03-26 | 2015-06-21 | Phison Electronics Corp | 資料讀取方法、控制電路、記憶體模組與記憶體儲存裝置 |
TWI470431B (zh) * | 2013-06-14 | 2015-01-21 | Phison Electronics Corp | 資料寫入方法、記憶體控制器與記憶體儲存裝置 |
JP6275427B2 (ja) * | 2013-09-06 | 2018-02-07 | 株式会社東芝 | メモリ制御回路およびキャッシュメモリ |
US9887008B2 (en) * | 2014-03-10 | 2018-02-06 | Futurewei Technologies, Inc. | DDR4-SSD dual-port DIMM device |
DE102014208609A1 (de) * | 2014-05-08 | 2015-11-26 | Robert Bosch Gmbh | Refresh eines Speicherbereichs einer nichtflüchtigen Speichereinheit |
KR102326018B1 (ko) * | 2015-08-24 | 2021-11-12 | 삼성전자주식회사 | 메모리 시스템 |
-
2016
- 2016-09-20 JP JP2016183313A patent/JP6697360B2/ja active Active
-
2017
- 2017-03-10 TW TW106107901A patent/TWI655574B/zh active
- 2017-03-10 US US15/456,209 patent/US10528270B2/en active Active
- 2017-03-17 CN CN201710158475.7A patent/CN107845397B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197026A (en) * | 1989-04-13 | 1993-03-23 | Microchip Technology Incorporated | Transparent EEPROM backup of DRAM memories |
CN1391166A (zh) * | 2001-06-11 | 2003-01-15 | 株式会社日立制作所 | 半导体存储装置 |
US8924661B1 (en) * | 2009-01-18 | 2014-12-30 | Apple Inc. | Memory system including a controller and processors associated with memory devices |
US20100195393A1 (en) * | 2009-01-30 | 2010-08-05 | Unity Semiconductor Corporation | Data storage system with refresh in place |
CN103500131A (zh) * | 2013-09-18 | 2014-01-08 | 华为技术有限公司 | 一种存储系统掉电数据备份方法及存储系统控制器 |
US20150206574A1 (en) * | 2014-01-22 | 2015-07-23 | Advanced Micro Devices, Inc. | Relocating infrequently-accessed dynamic random access memory (dram) data to non-volatile storage |
US20150302913A1 (en) * | 2014-04-17 | 2015-10-22 | Choung-Ki Song | Volatile memory device, memory module including the same, and method of operating memory module |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110738750A (zh) * | 2018-07-19 | 2020-01-31 | 松下知识产权经营株式会社 | 车载探测系统及其控制方法 |
CN114629632A (zh) * | 2020-12-14 | 2022-06-14 | 丰田自动车株式会社 | 车载系统、通信方法以及非暂时性存储介质 |
Also Published As
Publication number | Publication date |
---|---|
JP6697360B2 (ja) | 2020-05-20 |
CN107845397B (zh) | 2021-07-27 |
US10528270B2 (en) | 2020-01-07 |
TWI655574B (zh) | 2019-04-01 |
US20180081570A1 (en) | 2018-03-22 |
JP2018049671A (ja) | 2018-03-29 |
TW201814492A (zh) | 2018-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107845397A (zh) | 存储器系统以及处理器系统 | |
KR102658230B1 (ko) | 반도체 메모리 장치, 이를 포함하는 메모리 시스템 및 반도체 메모리 장치의 동작 방법 | |
US9478303B1 (en) | System and method for measuring data retention in a non-volatile memory | |
US7460425B2 (en) | Memory having count detection circuitry for detecting access frequency | |
US8689077B2 (en) | Memory controller method and system compensating for memory cell data losses | |
US8588017B2 (en) | Memory circuits, systems, and modules for performing DRAM refresh operations and methods of operating the same | |
US8880974B2 (en) | Memory system and method using ECC with flag bit to identify modified data | |
CN112837725A (zh) | 半导体存储器件和操作半导体存储器件的方法 | |
KR102670661B1 (ko) | 반도체 메모리 장치 및 이를 포함하는 메모리 시스템 | |
US20070011596A1 (en) | Parity check circuit to improve quality of memory device | |
KR20210088917A (ko) | 반도체 메모리 장치 및 이를 포함하는 메모리 시스템 및 반도체 메모리 장치의 동작 방법 | |
JP2013025835A (ja) | 不揮発性半導体記憶装置 | |
KR20220039432A (ko) | 반도체 메모리 장치 및 반도체 메모리 장치의 동작 방법 | |
KR20220021097A (ko) | 반도체 메모리 장치 및 반도체 메모리 장치의 동작 방법 | |
US20240105250A1 (en) | Semiconductor memory device and memory system | |
KR20190086936A (ko) | 메모리 장치 | |
KR20220141879A (ko) | 온 메모리 패턴 매칭을 인터페이싱하기 위한 장치 및 방법 | |
CN108572923A (zh) | 管理装置、信息处理装置以及管理方法 | |
US10297304B1 (en) | Memory device and operating method thereof | |
US11868646B2 (en) | Read level tracking by random threshold movement with short feedback loop | |
CN108292279A (zh) | 用包含与存储器模块或子系统并置的数据维护块的dram存储控制器重新编程可重配置设备时,保留dram数据的系统和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: Kaixia Co.,Ltd. Address before: Tokyo, Japan Applicant before: TOSHIBA MEMORY Corp. Address after: Tokyo, Japan Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Applicant before: Japanese businessman Panjaya Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200312 Address after: Tokyo, Japan Applicant after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo, Japan Applicant before: TOSHIBA MEMORY Corp. Effective date of registration: 20200312 Address after: Tokyo, Japan Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Applicant before: Toshiba Corp. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |