CN103678201B - 具有逻辑设备能力的pci express切换器 - Google Patents
具有逻辑设备能力的pci express切换器 Download PDFInfo
- Publication number
- CN103678201B CN103678201B CN201310536515.9A CN201310536515A CN103678201B CN 103678201 B CN103678201 B CN 103678201B CN 201310536515 A CN201310536515 A CN 201310536515A CN 103678201 B CN103678201 B CN 103678201B
- Authority
- CN
- China
- Prior art keywords
- management system
- local host
- queue
- main frame
- logical device
- 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.)
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Classifications
-
- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0026—PCI express
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
- Information Transfer Systems (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/624,781 US9141571B2 (en) | 2010-12-28 | 2012-09-21 | PCI express switch with logical device capability |
US13/624781 | 2012-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103678201A CN103678201A (zh) | 2014-03-26 |
CN103678201B true CN103678201B (zh) | 2017-12-22 |
Family
ID=49263122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310536515.9A Active CN103678201B (zh) | 2012-09-21 | 2013-09-23 | 具有逻辑设备能力的pci express切换器 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2711845B1 (zh) |
JP (1) | JP2014063497A (zh) |
CN (1) | CN103678201B (zh) |
TW (1) | TW201415236A (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104536701B (zh) * | 2014-12-23 | 2018-02-06 | 记忆科技(深圳)有限公司 | 一种nvme协议多命令队列的实现方法及系统 |
US10140057B2 (en) * | 2016-02-18 | 2018-11-27 | Micron Technology, Inc. | Apparatuses and methods for multiple address registers for a solid state device |
CN107145459B (zh) | 2016-03-01 | 2021-05-18 | 华为技术有限公司 | 一种级联板、ssd远程共享访问的系统和方法 |
CN109844725B (zh) * | 2016-07-01 | 2023-07-25 | 英特尔公司 | 点对点互连中的非对称通道 |
US10635609B2 (en) | 2018-03-02 | 2020-04-28 | Samsung Electronics Co., Ltd. | Method for supporting erasure code data protection with embedded PCIE switch inside FPGA+SSD |
CN110865960B (zh) * | 2018-08-28 | 2022-07-22 | 上海忆芯实业有限公司 | 在网络上模拟PCIe总线 |
TWI791880B (zh) * | 2018-10-12 | 2023-02-11 | 南韓商三星電子股份有限公司 | 電腦系統 |
CN110659122A (zh) * | 2019-07-31 | 2020-01-07 | 杭州阿姆科技有限公司 | 一种ssd中断实现方法及装置 |
CN112732166B (zh) * | 2019-10-28 | 2024-06-18 | 华为技术有限公司 | 访问固态硬盘的方法及装置 |
CN112256601B (zh) * | 2020-10-19 | 2023-04-21 | 苏州凌云光工业智能技术有限公司 | 数据存取控制方法、嵌入式存储系统及嵌入式设备 |
CN114138702B (zh) * | 2022-01-29 | 2022-06-14 | 阿里云计算有限公司 | 计算系统、pci设备管理器及其初始化方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101145145A (zh) * | 2007-10-10 | 2008-03-19 | 福建星网锐捷网络有限公司 | Pcie通道扩展装置、系统及其配置方法 |
CN101159649A (zh) * | 2007-09-21 | 2008-04-09 | 杭州华三通信技术有限公司 | 一种pci快速总线系统及其能量管理方法 |
CN101277195A (zh) * | 2007-03-30 | 2008-10-01 | 杭州华三通信技术有限公司 | 一种交换网通信系统、实现方法及交换装置 |
CN101690068A (zh) * | 2006-12-06 | 2010-03-31 | 弗森多系统公司(dba弗森-艾奥) | 用于在多个独立主机之间共享的设备的装置、系统、以及方法 |
US7934033B2 (en) * | 2008-03-25 | 2011-04-26 | Aprius, Inc. | PCI-express function proxy |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7293129B2 (en) * | 2005-04-22 | 2007-11-06 | Sun Microsystems, Inc. | Flexible routing and addressing |
US8521941B2 (en) | 2010-12-28 | 2013-08-27 | Plx Technology, Inc. | Multi-root sharing of single-root input/output virtualization |
-
2013
- 2013-09-20 JP JP2013195758A patent/JP2014063497A/ja not_active Withdrawn
- 2013-09-23 TW TW102134179A patent/TW201415236A/zh unknown
- 2013-09-23 CN CN201310536515.9A patent/CN103678201B/zh active Active
- 2013-09-23 EP EP13185535.5A patent/EP2711845B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101690068A (zh) * | 2006-12-06 | 2010-03-31 | 弗森多系统公司(dba弗森-艾奥) | 用于在多个独立主机之间共享的设备的装置、系统、以及方法 |
CN101277195A (zh) * | 2007-03-30 | 2008-10-01 | 杭州华三通信技术有限公司 | 一种交换网通信系统、实现方法及交换装置 |
CN101159649A (zh) * | 2007-09-21 | 2008-04-09 | 杭州华三通信技术有限公司 | 一种pci快速总线系统及其能量管理方法 |
CN101145145A (zh) * | 2007-10-10 | 2008-03-19 | 福建星网锐捷网络有限公司 | Pcie通道扩展装置、系统及其配置方法 |
US7934033B2 (en) * | 2008-03-25 | 2011-04-26 | Aprius, Inc. | PCI-express function proxy |
Also Published As
Publication number | Publication date |
---|---|
EP2711845A2 (en) | 2014-03-26 |
JP2014063497A (ja) | 2014-04-10 |
EP2711845A3 (en) | 2014-10-01 |
TW201415236A (zh) | 2014-04-16 |
CN103678201A (zh) | 2014-03-26 |
EP2711845B1 (en) | 2015-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) CORPORAT Free format text: FORMER OWNER: PLX TECHNOLOGY INC. Effective date: 20150715 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150715 Address after: Singapore Singapore Applicant after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: American California Applicant before: PLX TECHNOLOGY, INC. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: Singapore Singapore Patentee after: Annwa high tech Limited by Share Ltd Address before: Singapore Singapore Patentee before: Avago Technologies Fiber IP Singapore Pte. Ltd. |
|
TR01 | Transfer of patent right |