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1. 发明申请

WO2017052935A1 OUT-OF-BAND PLATFORM TUNING AND CONFIGURATION 审中-公开
标题翻译：带外平台调谐和配置
公开(公告)号：WO2017052935A1
公开(公告)日：2017-03-30
申请号：PCT/US2016/048478
申请日：2016-08-24
申请人： INTEL CORPORATION
发明人： HERDRICH, Andrew J. , CONNOR, Patrick L. , KUMAR, Dinesh , MIN, Alexander W. , DAHLE, Daniel J. , SOOD, Kapil , SHAW, Jeffrey B. , VERPLANKE, Edwin , DUBAL, Scott P. , HEARN, James R.
IPC分类号： H04L12/24 , H04L12/931
CPC分类号： H04Q9/02 , H04L41/5009 , H04L41/5019 , H04L43/08 , H04L43/10
摘要： Devices and techniques for out-of-band platform tuning and configuration are described herein. A device can include a telemetry interface to a telemetry collection system and a network interface to network adapter hardware. The device can receive platform telemetry metrics from the telemetry collection system, and network adapter silicon hardware statistics over the network interface, to gather collected statistics. The device can apply a heuristic algorithm using the collected statistics to determine processing core workloads generated by operation of a plurality of software systems communicatively coupled to the device. The device can provide a reconfiguration message to instruct at least one software system to switch operations to a different processing core, responsive to detecting an overload state on at least one processing core, based on the processing core workloads. Other embodiments are also described.
摘要翻译：本文描述了用于带外平台调整和配置的设备和技术。设备可以包括遥测收集系统的遥测接口和网络适配器硬件的网络接口。该设备可以从遥测收集系统接收平台遥测指标，并通过网络接口接收网络适配器硅硬件统计信息，收集采集的统计信息。设备可以使用所收集的统计信息来应用启发式算法，以确定通过通信地耦合到该设备的多个软件系统的操作产生的处理核心工作负载。响应于基于处理核心工作负载来检测至少一个处理核心上的过载状态，该设备可以提供重新配置消息以指示至少一个软件系统将操作切换到不同的处理核心。还描述了其它实施例。

2. 发明申请

WO2017078865A1 TECHNOLOGIES FOR HANDLING MALICIOUS ACTIVITY OF A VIRTUAL NETWORK DRIVER 审中-公开
标题翻译：处理虚拟网络驱动程序恶意活动的技术
公开(公告)号：WO2017078865A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/054497
申请日：2016-09-29
申请人： INTEL CORPORATION
发明人： HEARN, James R. , VICK, Matthew
IPC分类号： H04L29/06
CPC分类号： H04L63/1416 , G06F21/552 , H04L63/14 , H04L63/1425 , H04L63/145 , H04L63/1458
摘要： Technologies for handling malicious activity of a virtual network driver include a network computing device on which a virtual machine is being executed and the virtual network driver is managing communication between the physical network interface controller and the virtual function network adapter. The network computing device is configured to monitor events handled by the virtual network driver to detect malicious activity and update one or more malicious event tracking variables corresponding to a type of malicious activity event detected. The network computing device is further configured to compare one or more of the malicious event tracking variables to a corresponding malicious event threshold and perform an action on the virtual function driver in response to a determination that one or more of the malicious event tracking variables indicates that the corresponding malicious event threshold has been violated. Other embodiments are described and claimed herein.
摘要翻译：用于处理虚拟网络驱动器的恶意活动的技术包括其上正在执行虚拟机并且虚拟网络驱动器正在管理物理网络接口控制器和虚拟功能网络之间的通信的网络计算设备适配器。网络计算设备被配置为监视由虚拟网络驱动器处理的事件以检测恶意活动并且更新与检测到的恶意活动事件的类型相对应的一个或多个恶意事件跟踪变量。网络计算设备还被配置为将一个或多个恶意事件跟踪变量与相应的恶意事件阈值进行比较，并且响应于确定一个或多个恶意事件跟踪变量指示相应的恶意事件阈值已被违反。这里描述和要求保护其他实施例。

3. 发明申请

WO2021257111A1 SWITCH-MANAGED RESOURCE ALLOCATION AND SOFTWARE EXECUTION 审中-公开
公开(公告)号：WO2021257111A1
公开(公告)日：2021-12-23
申请号：PCT/US2020/064670
申请日：2020-12-11
申请人： INTEL CORPORATION
发明人： CONNOR, Patrick , HEARN, James R. , LIEDTKE, Kevin , DUBAL, Scott P.
IPC分类号： H04L12/931 , G06F9/455 , H04L12/803 , H04L12/823 , H04L29/08 , H04L29/06 , G06F2009/4557 , G06F2009/45583 , G06F2009/45595 , G06F9/45558 , H04L12/4645 , H04L47/125 , H04L47/32 , H04L49/356 , H04L63/0227 , H04L63/0272 , H04L63/1408 , H04L63/166 , H04L67/02 , H04L67/1097 , H04L67/34 , H04L69/161 , H04L69/22
摘要： Examples described herein relate to a switch device for a rack of two or more physical servers, wherein the switch device is coupled to the two or more physical servers and the switch device performs packet protocol processing termination for received packets and provides payload data from the received packets without a received packet header to a destination buffer of a destination physical server in the rack. In some examples, the switch device comprises at least one central processing unit, the at least one central processing unit is to execute packet processing operations on the received packets. In some examples, a physical server executes at least one virtualized execution environments (VEE) and the at least one central processing unit executes a VEE for packet processing of packets with data to be accessed by the physical server that executes the VEE.

4. 发明申请

WO2021216126A1 DEVICE FIRMWARE UPDATE TECHNIQUES 审中-公开
公开(公告)号：WO2021216126A1
公开(公告)日：2021-10-28
申请号：PCT/US2020/064682
申请日：2020-12-11
申请人： INTEL CORPORATION
发明人： LIEDTKE, Kevin , HEARN, James R. , DUBAL, Scott P. , OLIVER, Jeffery , MCLAUGHLIN, Patrick J. , SHIDDIBHAVI, Sharada Ashok , OSAWA, Daniel K. , COUCH, Kelly J. , PLUCINSKI, Maciej
IPC分类号： G06F8/65 , G06F21/57
摘要： Examples described herein relate to a network interface receiving a firmware update from one or more packets. In some examples, the one or more packets indicate a start of a firmware update. In some examples, the network interface can also perform authenticating the start of firmware update indication and based on authentication of the firmware update, permit a firmware update of a device. In some examples, the device is one or more of: Board Management Controller (BMC), central processing unit (CPU), network interface, Ethernet controller, storage controller, memory controller, display engine, graphics processing unit (GPU), accelerator device, or peripheral device. In some examples, an end of firmware update indicator is received in the one or more packets. In some examples, communications are maintained through a port during a firmware change.

5. 发明申请

WO2017052887A1 MOVEABLE SERVER RACK 审中-公开
标题翻译：可移动服务器机架
公开(公告)号：WO2017052887A1
公开(公告)日：2017-03-30
申请号：PCT/US2016/048089
申请日：2016-08-22
申请人： INTEL CORPORATION
发明人： CONNOR, Patric , DUBAL, Scott P. , HEARN, James R.
IPC分类号： H05K7/14
CPC分类号： H05K7/1488 , H05K7/1489
摘要： The present disclosure describes embodiments of apparatuses and methods related to a moveable server rack in a data center. The server rack may include a chassis with a plurality of servers and a receptacle to couple with a mobile robot. The mobile robot may move the server rack from a first location to a second location in a data center. The server rack may include indices of alignment to provide an indication of docking alignment of the server rack to at least the second docking location, a power connector system to connect a main power source to the plurality of servers at the second location, and an input/output connector to connect a data center network to the plurality of servers at the second location. Other embodiments may be described and/or claimed.
摘要翻译：本公开描述了与数据中心中的可移动服务器机架相关的装置和方法的实施例。服务器机架可以包括具有多个服务器的机箱和与移动机器人耦合的插座。移动机器人可以将服务器机架从数据中心的第一位置移动到第二位置。服务器机架可以包括对准索引，以将服务器机架的对接对准指示提供到至少第二对接位置，将主电源连接到第二位置处的多个服务器的电源连接器系统，以及输入 /输出连接器以将数据中心网络连接到第二位置处的多个服务器。可以描述和/或要求保护其他实施例。

6. 发明申请

WO2016209502A1 NETFLOW COLLECTION AND EXPORT OFFLOAD USING NETWORK SILICON 审中-公开
标题翻译：网络采集和出口卸载使用网络硅
公开(公告)号：WO2016209502A1
公开(公告)日：2016-12-29
申请号：PCT/US2016/034117
申请日：2016-05-25
申请人： INTEL CORPORATION
发明人： DUBAL, Scott P. , HEARN, James R. , CONNOR, Patrick
IPC分类号： H04L12/933 , H04L12/937 , H04L12/931
CPC分类号： H04L43/10 , G06F9/45558 , G06F2009/45595 , H04L41/046 , H04L43/026 , H04L43/12 , H04L43/14
摘要： Methods and apparatus for collection of Netflow data and export offload using network silicon. In accordance with aspects of the embodiments, the Netflow export and collection functions are offloaded to the network silicon in the chipset, System on a Chip (SoC), backplane switch, disaggregated switch, virtual switch (vSwitch) accelerator, and Network Interface Card/Controller (NIC) level. For apparatus implementing virtualized environments, one or both of the collection and export functions are implemented at the Physical Function (PF) and/or Virtual Function (VF) layers of the apparatus.
摘要翻译：使用网络硅收集Netflow数据和出口卸载的方法和设备。根据实施例的方面，Netflow导出和收集功能被卸载到芯片组，片上系统（SoC），背板交换机，分解交换机，虚拟交换机（vSwitch）加速器和网络接口卡/ 控制器（NIC）级别。对于实施虚拟化环境的设备，收集和导出功能中的一个或两个在设备的物理功能（PF）和/或虚拟功能（VF）层上实现。

7. 发明申请

WO2021158298A1 OFFLOAD OF STREAMING PROTOCOL PACKET FORMATION 审中-公开
公开(公告)号：WO2021158298A1
公开(公告)日：2021-08-12
申请号：PCT/US2020/065435
申请日：2020-12-16
申请人： INTEL CORPORATION
发明人： CONNOR, Patrick , HEARN, James R. , LIEDTKE, Kevin
IPC分类号： H04L29/06 , H04L12/801 , H04L12/853 , H04L29/08
摘要： Examples described herein relate to providing a streaming protocol packet segmentation offload request to a network interface. The request can specify a segment of content to transmit and meta data associated with the content. The offload request can cause the network interface to generate at least one header field value for the packet and insert at least one header field prior to transmission of the packet. In some examples, the network interface generates a validation value for a transport layer protocol based on the packet with the inserted at least one header field. Some examples provide for pre-packetized content to be stored and available to copy to the network interface. In such examples, the network interface can modify or update certain header fields prior to transmitting the packet.

8. 发明申请

WO2018125490A1 TRANSFERRING PACKETS BETWEEN VIRTUAL MACHINES VIA A DIRECT MEMORY ACCESS DEVICE 审中-公开
公开(公告)号：WO2018125490A1
公开(公告)日：2018-07-05
申请号：PCT/US2017/063713
申请日：2017-11-29
申请人： INTEL CORPORATION
发明人： CONNOR, Patrick , DUBAL, Scott P. , TAMIR, Eliezer , PAVLAS, Chris , GASPARAKIS, Iosif , HEARN, James R.
IPC分类号： H04L12/931 , H04L12/861 , H04L12/935
摘要： An example computer system for transferring a packet includes a hypervisor to run a first virtual machine and a second virtual machine. The computer system also includes a first memory address space associated with the first virtual machine to store the packet. The computer system further includes a second memory address space associated with the second virtual machine to receive and store the packet. The computer system also includes a virtual switch coupled to the first virtual machine and the second virtual machine to detect that the packet is to be sent from the first virtual machine to the second virtual machine. The computer system further includes a direct memory access device to copy the packet from the first memory address space to the second memory address space via the direct memory access device.

9. 发明申请

WO2013184141A1 SR-IOV FAILOVER & AGGREGATION CONTROL SYSTEM TO ENSURE WITHIN-PHYSICAL-PORT VEB LOOPBACK 审中-公开
标题翻译： SR-IOV故障排除和集成控制系统，以确保物理端口VEB环回
公开(公告)号：WO2013184141A1
公开(公告)日：2013-12-12
申请号：PCT/US2012/041705
申请日：2012-06-08
申请人： INTEL CORPORATION , PRAWER, Jeff , HEARN, James R. , AHMAD, Waseem
发明人： PRAWER, Jeff , HEARN, James R. , AHMAD, Waseem
IPC分类号： G06F15/16 , G06F9/44
CPC分类号： G06F9/45533 , G06F9/45558 , G06F2009/45595
摘要： Methods, apparatus and systems for effecting Virtual Machine (VM) platform communication loopback and enabling user initiated network port failover. Network communications in platforms employing VMs and having multiple network ports accessible to the VMs are configured to be routed such that communications between VMs in the platform are looped back within the platform, thus not require routing through an external switch. This is facilitated via an Intelligent Channel Bonding Driver that dynamically enforces inter-VM traffic to ensure internal loopback within the same physical port. In another aspect, a user is enabled to initiate failover of a network port on a platform employing a Virtual Machine Manager and a plurality of VMs, wherein updated configuration information is sent to disable Virtual Function (VF) drivers associated with the network port.
摘要翻译：用于实现虚拟机（VM）平台通信环回和启用用户启动的网络端口故障转移的方法，设备和系统。配置虚拟机平台和虚拟机可访问的多个网络端口的平台中的网络通信被配置为路由，使平台中的虚拟机之间的通信环回到平台内，因此不需要通过外部交换机进行路由。这通过智能通道绑定驱动程序来实现，该驱动程序动态地实施VM间流量，以确保同一物理端口内的内部环回。在另一方面，用户能够启动使用虚拟机管理器和多个虚拟机的平台上的网络端口的故障切换，其中更新的配置信息被发送以禁用与网络端口相关联的虚拟功能（VF）驱动器。

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