CN102576349B - 输入/输出(i/o)虚拟化系统中主计算机与外围资源之间的通信 - Google Patents
输入/输出(i/o)虚拟化系统中主计算机与外围资源之间的通信 Download PDFInfo
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- CN102576349B CN102576349B CN201080047014.9A CN201080047014A CN102576349B CN 102576349 B CN102576349 B CN 102576349B CN 201080047014 A CN201080047014 A CN 201080047014A CN 102576349 B CN102576349 B CN 102576349B
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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
- G06F13/38—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
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- 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
-
- 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
- G06F2213/0058—Bus-related hardware virtualisation
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- 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)
- Information Transfer Systems (AREA)
- Bus Control (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (104)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23497209P | 2009-08-18 | 2009-08-18 | |
US61/234,972 | 2009-08-18 | ||
US12/751,543 | 2010-03-31 | ||
US12/751,543 US8412860B2 (en) | 2009-04-01 | 2010-03-31 | Input/output (I/O) virtualization system |
US12/790,920 | 2010-05-31 | ||
US12/790,920 US8521915B2 (en) | 2009-08-18 | 2010-05-31 | Communicating between host computers and peripheral resources in an input/output (I/O) virtualization system |
PCT/US2010/045730 WO2011022375A1 (en) | 2009-08-18 | 2010-08-17 | Communicating between host computers and peripheral resources in an input/output (i/o) virtualization system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102576349A CN102576349A (zh) | 2012-07-11 |
CN102576349B true CN102576349B (zh) | 2015-11-25 |
Family
ID=43607299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080047014.9A Active CN102576349B (zh) | 2009-08-18 | 2010-08-17 | 输入/输出(i/o)虚拟化系统中主计算机与外围资源之间的通信 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8521915B2 (zh) |
EP (1) | EP2467785A4 (zh) |
CN (1) | CN102576349B (zh) |
WO (1) | WO2011022375A1 (zh) |
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US9135200B2 (en) * | 2013-06-28 | 2015-09-15 | Futurewei Technologies, Inc. | System and method for extended peripheral component interconnect express fabrics |
US9672167B2 (en) | 2013-07-22 | 2017-06-06 | Futurewei Technologies, Inc. | Resource management for peripheral component interconnect-express domains |
KR102309907B1 (ko) * | 2013-08-29 | 2021-10-06 | 단 오프레아 | 컴퓨터 네트워크에서 직접 상호 연결 스위치 배선과 증가를 관리하는 방법 및 장치 |
JP6203272B2 (ja) * | 2013-09-03 | 2017-09-27 | 株式会社アキブシステムズ | I/oデバイスの仮想化のためのコンピュータシステム及びその運用方法並びにhub装置 |
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CN105743808B (zh) | 2014-12-08 | 2017-09-19 | 华为技术有限公司 | 一种适配QoS的方法和装置 |
US10140218B2 (en) | 2015-01-15 | 2018-11-27 | Red Hat Israel, Ltd. | Non-uniform memory access support in a virtual environment |
US9639492B2 (en) * | 2015-01-15 | 2017-05-02 | Red Hat Israel, Ltd. | Virtual PCI expander device |
CN104636186B (zh) * | 2015-01-27 | 2018-02-13 | 华为技术有限公司 | 虚拟机内存管理方法、物理主机、pcie设备及其配置方法以及迁移管理设备 |
US9986040B2 (en) | 2015-07-21 | 2018-05-29 | Amadeus S.A.S. | Communications management system with a separate peripherals server |
ES2726302T3 (es) * | 2015-09-21 | 2019-10-03 | Huawei Tech Co Ltd | Sistema informático y procedimiento para acceder a un dispositivo de punto extremo del mismo |
CN106886429B (zh) | 2015-12-16 | 2020-11-06 | 华为技术有限公司 | 一种加载驱动程序的方法和服务器 |
CN109657471B (zh) * | 2017-10-11 | 2023-02-28 | 阿里巴巴集团控股有限公司 | 云设备管理系统和方法 |
US10817455B1 (en) * | 2019-04-10 | 2020-10-27 | Xilinx, Inc. | Peripheral I/O device with assignable I/O and coherent domains |
CN110362615B (zh) * | 2019-05-09 | 2024-05-24 | 中国航空工业集团公司西安航空计算技术研究所 | 面向具有复杂接口的多对象智能数据表驱动方法及装置 |
CN110688237B (zh) * | 2019-06-25 | 2024-02-09 | 华为技术有限公司 | 转发报文的方法、中间设备和计算机设备 |
CN110795374B (zh) * | 2019-10-16 | 2021-06-11 | 苏州浪潮智能科技有限公司 | 一种设备访问的方法、装置及可读存储介质 |
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CN101206581A (zh) * | 2006-12-20 | 2008-06-25 | 国际商业机器公司 | 用于使用外部存储设备引导的系统和方法 |
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US20080195756A1 (en) * | 2007-02-08 | 2008-08-14 | Michael Galles | Method and system to access a service utilizing a virtual communications device |
US7689755B2 (en) * | 2007-03-07 | 2010-03-30 | Intel Corporation | Apparatus and method for sharing devices between multiple execution domains of a hardware platform |
US7925795B2 (en) * | 2007-04-30 | 2011-04-12 | Broadcom Corporation | Method and system for configuring a plurality of network interfaces that share a physical interface |
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US7958314B2 (en) * | 2007-12-18 | 2011-06-07 | International Business Machines Corporation | Target computer processor unit (CPU) determination during cache injection using input/output I/O) hub/chipset resources |
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US8117350B2 (en) * | 2009-11-03 | 2012-02-14 | Oracle America, Inc. | Configuration space compaction |
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2010
- 2010-05-31 US US12/790,920 patent/US8521915B2/en active Active
- 2010-08-17 CN CN201080047014.9A patent/CN102576349B/zh active Active
- 2010-08-17 EP EP10810470A patent/EP2467785A4/en not_active Withdrawn
- 2010-08-17 WO PCT/US2010/045730 patent/WO2011022375A1/en active Application Filing
Patent Citations (1)
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CN101206581A (zh) * | 2006-12-20 | 2008-06-25 | 国际商业机器公司 | 用于使用外部存储设备引导的系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2011022375A1 (en) | 2011-02-24 |
CN102576349A (zh) | 2012-07-11 |
US20110055433A1 (en) | 2011-03-03 |
US8521915B2 (en) | 2013-08-27 |
EP2467785A1 (en) | 2012-06-27 |
EP2467785A4 (en) | 2013-01-30 |
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