CN107844264A - 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
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- CN107844264A CN107844264A CN201710136121.2A CN201710136121A CN107844264A CN 107844264 A CN107844264 A CN 107844264A CN 201710136121 A CN201710136121 A CN 201710136121A CN 107844264 A CN107844264 A CN 107844264A
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- memory
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- accumulator system
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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
- G06F12/10—Address translation
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- 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
- G06F12/0223—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
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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
- G06F12/0866—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
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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
- G06F12/0893—Caches characterised by their organisation or structure
- G06F12/0897—Caches characterised by their organisation or structure with two or more cache hierarchy levels
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- 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
- G06F3/0604—Improving or facilitating administration, e.g. storage management
-
- 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
-
- 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
- G06F3/0673—Single storage device
- G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
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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
- G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
- G06F12/0811—Multiuser, multiprocessor or multiprocessing cache systems with multilevel cache hierarchies
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- 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
- G06F2212/21—Employing a record carrier using a specific recording technology
- G06F2212/214—Solid state disk
-
- 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
- G06F2212/31—Providing disk cache in a specific location of a storage system
- G06F2212/313—In storage device
-
- 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
-
- 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
- G06F2212/7203—Temporary buffering, e.g. using volatile buffer or dedicated buffer blocks
-
- 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
- G06F2212/7207—Details relating to flash memory management management of metadata or control data
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016183344A JP2018049385A (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 |
JP2016-183344 | 2016-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107844264A true CN107844264A (zh) | 2018-03-27 |
CN107844264B CN107844264B (zh) | 2022-07-26 |
Family
ID=61620571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710136121.2A Active CN107844264B (zh) | 2016-09-20 | 2017-03-09 | 存储器系统以及处理器系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10423536B2 (zh) |
JP (1) | JP2018049385A (zh) |
CN (1) | CN107844264B (zh) |
TW (1) | TWI663542B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10956071B2 (en) | 2018-10-01 | 2021-03-23 | Western Digital Technologies, Inc. | Container key value store for data storage devices |
US10769062B2 (en) | 2018-10-01 | 2020-09-08 | Western Digital Technologies, Inc. | Fine granularity translation layer for data storage devices |
KR20200044312A (ko) | 2018-10-19 | 2020-04-29 | 삼성전자주식회사 | 반도체 장치 |
US10740231B2 (en) * | 2018-11-20 | 2020-08-11 | Western Digital Technologies, Inc. | Data access in data storage device including storage class memory |
US11650742B2 (en) * | 2019-09-17 | 2023-05-16 | Micron Technology, Inc. | Accessing stored metadata to identify memory devices in which data is stored |
US11269780B2 (en) | 2019-09-17 | 2022-03-08 | Micron Technology, Inc. | Mapping non-typed memory access to typed memory access |
US10963396B1 (en) | 2019-09-17 | 2021-03-30 | Micron Technology, Inc. | Memory system for binding data to a memory namespace |
US11016905B1 (en) | 2019-11-13 | 2021-05-25 | Western Digital Technologies, Inc. | Storage class memory access |
US11249921B2 (en) | 2020-05-06 | 2022-02-15 | Western Digital Technologies, Inc. | Page modification encoding and caching |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1391166A (zh) * | 2001-06-11 | 2003-01-15 | 株式会社日立制作所 | 半导体存储装置 |
CN101673245A (zh) * | 2008-09-09 | 2010-03-17 | 株式会社东芝 | 包括存储器管理装置的信息处理装置和存储器管理方法 |
US20130138894A1 (en) * | 2011-11-30 | 2013-05-30 | Gabriel H. Loh | Hardware filter for tracking block presence in large caches |
CN103810126A (zh) * | 2014-01-27 | 2014-05-21 | 上海新储集成电路有限公司 | 混合dram存储器及降低该dram存储器刷新时功耗的方法 |
US20140189200A1 (en) * | 2012-12-31 | 2014-07-03 | Lee M. Gavens | Flash Memory Using Virtual Physical Addresses |
US20160196210A1 (en) * | 2013-09-20 | 2016-07-07 | Kabushiki Kaisha Toshiba | Cache memory system and processor system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6834327B2 (en) * | 2002-02-08 | 2004-12-21 | Hewlett-Packard Development Company, L.P. | Multilevel cache system having unified cache tag memory |
US8250282B2 (en) | 2009-05-14 | 2012-08-21 | Micron Technology, Inc. | PCM memories for storage bus interfaces |
TWI460588B (zh) * | 2009-07-17 | 2014-11-11 | Toshiba Kk | Memory management device and memory information processing device |
US8914568B2 (en) * | 2009-12-23 | 2014-12-16 | Intel Corporation | Hybrid memory architectures |
JP2013030552A (ja) | 2011-07-27 | 2013-02-07 | Toshiba Corp | 不揮発性半導体記憶装置 |
CN103946811B (zh) * | 2011-09-30 | 2017-08-11 | 英特尔公司 | 用于实现具有不同操作模式的多级存储器分级结构的设备和方法 |
WO2013048483A1 (en) * | 2011-09-30 | 2013-04-04 | Intel Corporation | Platform storage hierarchy with non-volatile random access memory having configurable partitions |
US9280497B2 (en) * | 2012-12-21 | 2016-03-08 | Dell Products Lp | Systems and methods for support of non-volatile memory on a DDR memory channel |
US9547594B2 (en) * | 2013-03-15 | 2017-01-17 | Intel Corporation | Instructions to mark beginning and end of non transactional code region requiring write back to persistent storage |
US20160253123A1 (en) * | 2014-03-19 | 2016-09-01 | Bruce Ledley Jacob | NVMM: An Extremely Large, Logically Unified, Sequentially Consistent Main-Memory System |
-
2016
- 2016-09-20 JP JP2016183344A patent/JP2018049385A/ja active Pending
-
2017
- 2017-03-09 CN CN201710136121.2A patent/CN107844264B/zh active Active
- 2017-03-10 TW TW106108075A patent/TWI663542B/zh active
- 2017-03-10 US US15/455,483 patent/US10423536B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1391166A (zh) * | 2001-06-11 | 2003-01-15 | 株式会社日立制作所 | 半导体存储装置 |
CN101673245A (zh) * | 2008-09-09 | 2010-03-17 | 株式会社东芝 | 包括存储器管理装置的信息处理装置和存储器管理方法 |
US20130138894A1 (en) * | 2011-11-30 | 2013-05-30 | Gabriel H. Loh | Hardware filter for tracking block presence in large caches |
US20140189200A1 (en) * | 2012-12-31 | 2014-07-03 | Lee M. Gavens | Flash Memory Using Virtual Physical Addresses |
US20160196210A1 (en) * | 2013-09-20 | 2016-07-07 | Kabushiki Kaisha Toshiba | Cache memory system and processor system |
CN103810126A (zh) * | 2014-01-27 | 2014-05-21 | 上海新储集成电路有限公司 | 混合dram存储器及降低该dram存储器刷新时功耗的方法 |
Non-Patent Citations (1)
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华良杰、马玉良: "《计算机组成原理》", 31 May 1995 * |
Also Published As
Publication number | Publication date |
---|---|
US10423536B2 (en) | 2019-09-24 |
JP2018049385A (ja) | 2018-03-29 |
US20180081820A1 (en) | 2018-03-22 |
TWI663542B (zh) | 2019-06-21 |
CN107844264B (zh) | 2022-07-26 |
TW201814493A (zh) | 2018-04-16 |
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Address after: Tokyo Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo Applicant before: Japanese businessman Panjaya Co.,Ltd. Address after: Tokyo Applicant after: Kaixia Co.,Ltd. Address before: Tokyo Applicant before: TOSHIBA MEMORY Corp. |
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Effective date of registration: 20220712 Address after: Tokyo Applicant after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo Applicant before: TOSHIBA MEMORY Corp. |
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