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1. 发明申请

WO2022266989A1 EXITLESS GUEST TO HOST NOTIFICATION 审中-公开
公开(公告)号：WO2022266989A1
公开(公告)日：2022-12-29
申请号：PCT/CN2021/102317
申请日：2021-06-25
申请人： INTEL CORPORATION , WANG, Wei , TIAN, Kun , NEIGER, Gilbert , SANKARAN, Rajesh , MALLICK, Asit , TSAI, Jr-Shian , PAN, Jacob Jun , ERGIN, Mesut
发明人： WANG, Wei , TIAN, Kun , NEIGER, Gilbert , SANKARAN, Rajesh , MALLICK, Asit , TSAI, Jr-Shian , PAN, Jacob Jun , ERGIN, Mesut
IPC分类号： G06F9/30
摘要： Embodiments of exitless guest to host (G2H) notification are described. In some embodiments, G2H is provided via an instruction. An exemplary processor includes decoder circuitry to decode a single instruction, the single instruction to include a field for an opcode; and execution processing resources to execute the decoded single instruction according to the at least the opcode to cause an exitless guest to host notification from a virtual processor to a physical or virtual processor.

2. 发明申请

WO2017031253A1 TECHNIQUES FOR ROUTING PACKETS BETWEEN VIRTUAL MACHINES 审中-公开
标题翻译：在虚拟机之间路由分组的技术
公开(公告)号：WO2017031253A1
公开(公告)日：2017-02-23
申请号：PCT/US2016/047434
申请日：2016-08-17
申请人： INTEL CORPORATION
发明人： ERGIN, Mesut , TSAI, Jr-Shian , TSENG, Janet , WANG, Ren , NAKAJIMA, Jun , TAI, Tsung-Yuan
IPC分类号： H04L12/713 , H04L12/947 , H04L12/801
CPC分类号： H04L67/1097 , H04L43/103 , H04L45/306 , H04L45/38 , H04L45/586 , H04L47/30
摘要： Various embodiments are generally directed to techniques for improving the efficiency of exchanging packets between pairs of VMs within a communications server. An apparatus may include a processor component; a network interface to couple the processor component to a network; a virtual switch to analyze contents of at least one packet of a set of packets to be exchanged between endpoint devices through the network and the communications server, and to route the set of packets through one or more virtual servers of multiple virtual servers based on the contents; and a transfer component of a first virtual server of the multiple virtual servers to determine whether to route the set of packets to the virtual switch or to transfer the set of packets to a second virtual server of the multiple virtual servers in a manner that bypasses the virtual switch based on a routing rule.
摘要翻译：各种实施例通常涉及用于提高在通信服务器内的VM对之间交换分组的效率的技术。设备可以包括处理器组件; 用于将处理器组件耦合到网络的网络接口; 分析通过网络和通信服务器在端点设备之间交换的一组分组的至少一个分组的内容的虚拟交换机，并且基于多个虚拟服务器的一个或多个虚拟服务器来路由该组数据包内容; 以及所述多个虚拟服务器的第一虚拟服务器的传输组件，以确定是否将所述分组集路由到所述虚拟交换机，或者以绕过所述多个虚拟服务器的方式将所述分组集合传送到所述多个虚拟服务器的第二虚拟服务器基于路由规则的虚拟交换机。

3. 发明申请

WO2017031250A1 TECHNIQUES FOR ROUTING PACKETS AMONG VIRTUAL MACHINES 审中-公开
标题翻译：在虚拟机中路由分组的技术
公开(公告)号：WO2017031250A1
公开(公告)日：2017-02-23
申请号：PCT/US2016/047431
申请日：2016-08-17
申请人： INTEL CORPORATION
发明人： MIN, Alexander , TAI, Tsung-Yuan , WANG, Ren , ERGIN, Mesut , TSAI, Jr-Shian
IPC分类号： H04L12/761 , H04L12/801 , H04L12/861
CPC分类号： H04L49/70 , G06F9/455 , G06F9/46 , H04L43/0876 , H04L43/103 , H04L45/38 , H04L45/586 , H04L45/74 , H04L47/20 , H04L47/2441 , H04L47/2483 , H04L47/30 , H04L47/80 , H04L49/25
摘要： Various embodiments are generally directed to techniques for improving the efficiency of exchanging packets among multiple VMs within a communications server, and between the communications server and other devices in a communications system. An apparatus may include a virtual switch to analyze contents of at least one packet of a set of packets to be exchanged between endpoint devices through a network, and to correlate the contents to a pathway to extend through one or more of the VMs that are each configured as virtual servers of multiple virtual servers; and an interface control component to select at least one virtual network interface of each of the one or more virtual servers along the pathway to operate in a polling mode, and to select a virtual network interface of at least one virtual server of the multiple virtual servers not along the pathway to operate in a non-polling mode.
摘要翻译：各种实施例通常涉及用于提高在通信服务器内的多个VM之间以及在通信系统中的通信服务器和其他设备之间交换分组的效率的技术。一种装置可以包括虚拟交换机，用于分析要通过网络在端点设备之间交换的一组分组的至少一个分组的内容，并且将该内容与通过一个或多个虚拟机的路径相关联，配置为多个虚拟服务器的虚拟服务器; 以及接口控制组件，用于选择所述一个或多个虚拟服务器中的每一个的至少一个虚拟网络接口沿着所述路径以轮询模式操作，并且选择所述多个虚拟服务器中的至少一个虚拟服务器的虚拟网络接口不是在非轮询模式下运行的途径。

4. 发明公开

EP3338413A1 TECHNIQUES FOR ROUTING PACKETS BETWEEN VIRTUAL MACHINES 有权
公开(公告)号：EP3338413A1
公开(公告)日：2018-06-27
申请号：EP16837789.3
申请日：2016-08-17
申请人： Intel Corporation
发明人： ERGIN, Mesut , TSAI, Jr-Shian , TSENG, Janet , WANG, Ren , NAKAJIMA, Jun , TAI, Tsung-Yuan
IPC分类号： H04L12/713 , H04L12/947 , H04L12/801
CPC分类号： H04L67/1097 , H04L43/103 , H04L45/306 , H04L45/38 , H04L45/586 , H04L47/30
摘要： Various embodiments are generally directed to techniques for improving the efficiency of exchanging packets between pairs of VMs within a communications server. An apparatus may include a processor component; a network interface to couple the processor component to a network; a virtual switch to analyze contents of at least one packet of a set of packets to be exchanged between endpoint devices through the network and the communications server, and to route the set of packets through one or more virtual servers of multiple virtual servers based on the contents; and a transfer component of a first virtual server of the multiple virtual servers to determine whether to route the set of packets to the virtual switch or to transfer the set of packets to a second virtual server of the multiple virtual servers in a manner that bypasses the virtual switch based on a routing rule.

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