CN109062826A - 数据传输方法及系统 - Google Patents
数据传输方法及系统 Download PDFInfo
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- CN109062826A CN109062826A CN201810937254.4A CN201810937254A CN109062826A CN 109062826 A CN109062826 A CN 109062826A CN 201810937254 A CN201810937254 A CN 201810937254A CN 109062826 A CN109062826 A CN 109062826A
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- 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
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
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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
Abstract
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CN201810937254.4A CN109062826B (zh) | 2018-08-16 | 2018-08-16 | 数据传输方法及系统 |
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CN109062826A true CN109062826A (zh) | 2018-12-21 |
CN109062826B CN109062826B (zh) | 2022-04-15 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110399322A (zh) * | 2019-06-28 | 2019-11-01 | 苏州浪潮智能科技有限公司 | 一种数据传输方法及乒乓dma架构 |
CN112131164A (zh) * | 2020-09-23 | 2020-12-25 | 山东云海国创云计算装备产业创新中心有限公司 | 应用于加速板卡的数据调度方法、装置及加速板卡和介质 |
CN114513545A (zh) * | 2022-04-19 | 2022-05-17 | 苏州浪潮智能科技有限公司 | 请求处理方法、装置、设备及介质 |
WO2022100310A1 (zh) * | 2020-11-12 | 2022-05-19 | 苏州浪潮智能科技有限公司 | 一种网卡数据包缓存管理方法、装置、终端及存储介质 |
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WO2018017690A1 (en) * | 2016-07-21 | 2018-01-25 | Advanced Micro Devices, Inc. | Allocating physical pages to sparse data sets in virtual memory without page faulting |
US9959214B1 (en) * | 2015-12-29 | 2018-05-01 | Amazon Technologies, Inc. | Emulated translation unit using a management processor |
US20180129522A1 (en) * | 2013-06-14 | 2018-05-10 | International Business Machines Corporation | Parallel mapping of client partition memory to multiple physical adapters |
US10007464B1 (en) * | 2016-12-23 | 2018-06-26 | Advanced Micro Devices, Inc. | Method and apparatus for integration of non-volatile memory |
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2018
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Patent Citations (12)
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EP0447145B1 (en) * | 1990-03-12 | 2000-07-12 | Hewlett-Packard Company | User scheduled direct memory access using virtual addresses |
US20050108447A1 (en) * | 2003-11-17 | 2005-05-19 | Intel Corporation | Memory mapping apparatus, systems, and methods |
CN101178694A (zh) * | 2006-11-07 | 2008-05-14 | 莱克斯信息技术(北京)有限公司 | Intel e1000零拷贝的方法 |
US20140123145A1 (en) * | 2012-10-25 | 2014-05-01 | Nvidia Corporation | Efficient memory virtualization in multi-threaded processing units |
CN103778072A (zh) * | 2012-10-25 | 2014-05-07 | 辉达公司 | 多线程处理单元中的高效存储器虚拟化 |
US20180129522A1 (en) * | 2013-06-14 | 2018-05-10 | International Business Machines Corporation | Parallel mapping of client partition memory to multiple physical adapters |
CN104732164A (zh) * | 2013-12-18 | 2015-06-24 | 国家计算机网络与信息安全管理中心 | 一种提高ssl数据处理速度的装置及其方法 |
US20160231929A1 (en) * | 2015-02-10 | 2016-08-11 | Red Hat Israel, Ltd. | Zero copy memory reclaim using copy-on-write |
CN106649149A (zh) * | 2015-10-28 | 2017-05-10 | 福州瑞芯微电子股份有限公司 | 实现地址映射的内存管理系统及方法 |
US9959214B1 (en) * | 2015-12-29 | 2018-05-01 | Amazon Technologies, Inc. | Emulated translation unit using a management processor |
WO2018017690A1 (en) * | 2016-07-21 | 2018-01-25 | Advanced Micro Devices, Inc. | Allocating physical pages to sparse data sets in virtual memory without page faulting |
US10007464B1 (en) * | 2016-12-23 | 2018-06-26 | Advanced Micro Devices, Inc. | Method and apparatus for integration of non-volatile memory |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110399322A (zh) * | 2019-06-28 | 2019-11-01 | 苏州浪潮智能科技有限公司 | 一种数据传输方法及乒乓dma架构 |
CN110399322B (zh) * | 2019-06-28 | 2021-03-09 | 苏州浪潮智能科技有限公司 | 一种数据传输方法及乒乓dma架构 |
CN112131164A (zh) * | 2020-09-23 | 2020-12-25 | 山东云海国创云计算装备产业创新中心有限公司 | 应用于加速板卡的数据调度方法、装置及加速板卡和介质 |
CN112131164B (zh) * | 2020-09-23 | 2022-06-17 | 山东云海国创云计算装备产业创新中心有限公司 | 应用于加速板卡的数据调度方法、装置及加速板卡和介质 |
WO2022100310A1 (zh) * | 2020-11-12 | 2022-05-19 | 苏州浪潮智能科技有限公司 | 一种网卡数据包缓存管理方法、装置、终端及存储介质 |
US11777873B1 (en) | 2020-11-12 | 2023-10-03 | Inspur Suzhou Intelligent Technology Co., Ltd. | Method and apparatus for managing buffering of data packet of network card, terminal and storage medium |
CN114513545A (zh) * | 2022-04-19 | 2022-05-17 | 苏州浪潮智能科技有限公司 | 请求处理方法、装置、设备及介质 |
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