CN109791522A - 数据迁移的方法、系统及智能网卡 - Google Patents
数据迁移的方法、系统及智能网卡 Download PDFInfo
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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
- G06F12/0871—Allocation or management of cache space
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- 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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- 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
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- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
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- H—ELECTRICITY
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Abstract
本发明实施例涉及一种应用于源智能网卡的数据迁移方法。所述方法包括:接收第一迁移指令,所述第一迁移指令携带源SSD中待迁移数据的地址,及迁入所述待迁移数据的目标SSD的信息,所述目标SSD属于目标存储阵列;发送读指令至所述源SSD,所述读指令包括所述第一迁移指令携带的所述源SSD的地址及所述源迁移缓存的访问信息,用于指示所述源SSD将所述待迁移数据读取至所述源迁移缓存;发送第二迁移指令至所述目标存储阵列的目标智能网卡,所述第二迁移指令包括所述源迁移缓存的访问信息及根据所述目标SSD信息确定的目标SSD地址,用于指示所述目标智能网卡所述源迁移缓存中的待迁移数据迁移至所述目标存储阵列。
Description
PCT国内申请,说明书已公开。
Claims (21)
- PCT国内申请,权利要求书已公开。
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CN202110043788.4A CN112835817A (zh) | 2017-09-05 | 2017-09-05 | 数据迁移的方法及系统 |
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PCT/CN2017/100586 WO2019047026A1 (zh) | 2017-09-05 | 2017-09-05 | 数据迁移的方法、系统及智能网卡 |
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CN109791522A true CN109791522A (zh) | 2019-05-21 |
CN109791522B CN109791522B (zh) | 2021-01-15 |
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CN201780002932.1A Active CN109791522B (zh) | 2017-09-05 | 2017-09-05 | 数据迁移的方法、系统及智能网卡 |
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US (1) | US11966612B2 (zh) |
EP (2) | EP3929756A1 (zh) |
CN (2) | CN112835817A (zh) |
WO (1) | WO2019047026A1 (zh) |
Cited By (3)
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CN112559245A (zh) * | 2020-12-01 | 2021-03-26 | 深圳市欧瑞博科技股份有限公司 | 智能网关的数据迁移方法、装置、服务器以及存储介质 |
CN112578997A (zh) * | 2019-09-30 | 2021-03-30 | 华为技术有限公司 | 一种数据迁移方法、系统及相关设备 |
CN117573043A (zh) * | 2024-01-17 | 2024-02-20 | 济南浪潮数据技术有限公司 | 分布式存储数据的传输方法、装置、系统、设备和介质 |
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KR20220055034A (ko) * | 2020-10-26 | 2022-05-03 | 삼성전자주식회사 | 스토리지 장치의 구동 방법 및 이를 이용한 스토리지 시스템의 구동 방법 |
KR20220059266A (ko) * | 2020-11-02 | 2022-05-10 | 에스케이하이닉스 주식회사 | 스토리지 시스템 |
CN113220346A (zh) * | 2021-04-29 | 2021-08-06 | 上海阵量智能科技有限公司 | 一种硬件电路、数据搬移方法、芯片和电子设备 |
CN115374024A (zh) * | 2021-05-21 | 2022-11-22 | 华为技术有限公司 | 一种内存数据排序方法及相关设备 |
CN114489517B (zh) * | 2022-02-14 | 2023-09-08 | 苏州浪潮智能科技有限公司 | 一种离线加速迁移方法、系统、设备及存储介质 |
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Also Published As
Publication number | Publication date |
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EP3663928A4 (en) | 2020-09-02 |
WO2019047026A1 (zh) | 2019-03-14 |
EP3663928B1 (en) | 2021-06-23 |
EP3929756A1 (en) | 2021-12-29 |
EP3663928A1 (en) | 2020-06-10 |
US11966612B2 (en) | 2024-04-23 |
CN109791522B (zh) | 2021-01-15 |
US20200233601A1 (en) | 2020-07-23 |
CN112835817A (zh) | 2021-05-25 |
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