CN109101185A - 固态存储设备及其写命令和读命令处理方法 - Google Patents
固态存储设备及其写命令和读命令处理方法 Download PDFInfo
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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
- G06F3/0628—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
- G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
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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
- G06F12/0223—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
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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
- G06F3/061—Improving I/O performance
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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
- G06F3/0668—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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- 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
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110007853A (zh) * | 2019-01-30 | 2019-07-12 | 青岛镕铭半导体有限公司 | 一种Nandflash命令处理方法、装置、终端及存储介质 |
CN111522505A (zh) * | 2020-04-03 | 2020-08-11 | 杭州宏杉科技股份有限公司 | Raid重建过程中的数据处理方法及装置 |
CN111522510A (zh) * | 2020-04-22 | 2020-08-11 | 杭州宏杉科技股份有限公司 | 命令处理方法及装置 |
CN111580742A (zh) * | 2019-08-30 | 2020-08-25 | 上海忆芯实业有限公司 | 使用加速器处理读(Get)/Put(写)请求的方法及其信息处理系统 |
CN112015672A (zh) * | 2020-08-28 | 2020-12-01 | 北京浪潮数据技术有限公司 | 一种存储系统中数据处理方法、装置、设备及存储介质 |
CN112214157A (zh) * | 2019-07-10 | 2021-01-12 | 慧荣科技股份有限公司 | 主机输出输入命令的执行装置及方法及计算机可读取存储介质 |
CN114791790A (zh) * | 2022-06-22 | 2022-07-26 | 北京得瑞领新科技有限公司 | Ssd读性能优化方法、装置、存储介质及存储设备 |
CN114896182A (zh) * | 2022-05-11 | 2022-08-12 | 地平线(上海)人工智能技术有限公司 | 存储装置、方法、电子设备和存储介质 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110007853B (zh) * | 2019-01-30 | 2022-06-28 | 镕铭微电子(济南)有限公司 | 一种Nandflash命令处理方法、装置、终端及存储介质 |
CN110007853A (zh) * | 2019-01-30 | 2019-07-12 | 青岛镕铭半导体有限公司 | 一种Nandflash命令处理方法、装置、终端及存储介质 |
CN112214157A (zh) * | 2019-07-10 | 2021-01-12 | 慧荣科技股份有限公司 | 主机输出输入命令的执行装置及方法及计算机可读取存储介质 |
CN112214157B (zh) * | 2019-07-10 | 2023-11-03 | 慧荣科技股份有限公司 | 主机输出输入命令的执行装置及方法及存储介质 |
CN113138724A (zh) * | 2019-08-30 | 2021-07-20 | 上海忆芯实业有限公司 | 使用加速器处理读(Get)/Put(写)请求的方法及其信息处理系统 |
CN111580742A (zh) * | 2019-08-30 | 2020-08-25 | 上海忆芯实业有限公司 | 使用加速器处理读(Get)/Put(写)请求的方法及其信息处理系统 |
CN111522505B (zh) * | 2020-04-03 | 2022-08-02 | 杭州宏杉科技股份有限公司 | Raid重建过程中的数据处理方法及装置 |
CN111522505A (zh) * | 2020-04-03 | 2020-08-11 | 杭州宏杉科技股份有限公司 | Raid重建过程中的数据处理方法及装置 |
CN111522510A (zh) * | 2020-04-22 | 2020-08-11 | 杭州宏杉科技股份有限公司 | 命令处理方法及装置 |
CN111522510B (zh) * | 2020-04-22 | 2022-08-09 | 杭州宏杉科技股份有限公司 | 命令处理方法及装置 |
CN112015672A (zh) * | 2020-08-28 | 2020-12-01 | 北京浪潮数据技术有限公司 | 一种存储系统中数据处理方法、装置、设备及存储介质 |
CN114896182A (zh) * | 2022-05-11 | 2022-08-12 | 地平线(上海)人工智能技术有限公司 | 存储装置、方法、电子设备和存储介质 |
CN114896182B (zh) * | 2022-05-11 | 2023-10-20 | 地平线(上海)人工智能技术有限公司 | 存储装置、方法、电子设备和存储介质 |
CN114791790A (zh) * | 2022-06-22 | 2022-07-26 | 北京得瑞领新科技有限公司 | Ssd读性能优化方法、装置、存储介质及存储设备 |
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Inventor after: Xu Haiping Inventor after: Zhang Zhiqing Inventor after: Wang Shuke Inventor after: Qin Hanzhang Inventor after: Cai Shunan Inventor before: Xu Haiping Inventor before: Zhang Zhiqing Inventor before: Wang Shuke Inventor before: Qin Hanzhang Inventor before: Cai Shunan |
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