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    Detection and handling of virtual network appliance failures
    3.
    发明授权
    Detection and handling of virtual network appliance failures 有权
    检测和处理虚拟网络设备故障

    公开(公告)号：US09350632B2

    公开(公告)日：2016-05-24

    申请号：US14034019

    申请日：2013-09-23

    Applicant: Intel Corporation

    Inventor： Brian Skerry ,  Adrian Hoban

    IPC: H04L1/18 ,  H04L12/26 ,  G06F9/455

    CPC classification number: G06F11/301 ,  G06F9/45533 ,  G06F9/45558 ,  G06F11/1484 ,  G06F11/2289 ,  G06F2009/45595 ,  G06F2201/815 ,  H04L41/0668 ,  H04L41/0816 ,  H04L43/0823 ,  H04L45/22 ,  H04L45/745

    Abstract: Techniques for detection and handling of virtual appliance failures. In one aspect, a method is implemented on a host platform on which a hypervisor (aka Virtual Machine Manager) and a plurality of virtual machines (VMs) are running, the plurality of VMs collectively hosting a plurality of Software Defined Networking (SDN) and/or Network Function Virtualization (NFV) appliances that are communicatively coupled via a virtual network. A software-based entity running on the host platform is configured to monitor the plurality of virtual network appliances to detect failures of the virtual network appliances. In response to detection of a virtual network appliance failure, messages containing configuration information are implemented to reconfigure packet flows to bypass the virtual network appliance that has failed.

    Abstract translation: 检测和处理虚拟设备故障的技术。 一方面，在主机平台上实现一种方法，在该主机平台上管理虚拟机管理程序（又称虚拟机管理器）和多个虚拟机（VM），所述多个虚拟机共同托管多个软件定义网络（SDN），以及 /或通过虚拟网络通信耦合的网络功能虚拟化（NFV）设备。 在主机平台上运行的基于软件的实体被配置为监视多个虚拟网络设备以检测虚拟网络设备的故障。 为了响应对虚拟网络设备故障的检测，实现包含配置信息的消息以重新配置分组流以绕过已经失败的虚拟网络设备。

    METHODS AND APPARATUS TO FACILITATE SERVICE PROXYING
    5.
    发明申请
    METHODS AND APPARATUS TO FACILITATE SERVICE PROXYING 有权

    公开(公告)号：US20210328886A1

    公开(公告)日：2021-10-21

    申请号：US17359349

    申请日：2021-06-25

    Applicant: Intel Corporation

    Inventor： Francesc Guim Bernat ,  Karthik Kumar ,  Kshitij Doshi ,  Marcos Carranza ,  Thijs Metsch ,  Adrian Hoban

    IPC: H04L12/24 ,  H04L29/08

    Abstract: Example methods, apparatus, and systems to facilitate service proxying are disclosed. An example apparatus includes interface circuitry to access a service request intercepted by from an infrastructure processing unit, the service request corresponding to a first node; instructions in the apparatus; and infrastructure sidecar circuitry to execute the instructions to: identify an active service instance corresponding to the service request; compare first telemetry data corresponding to the active service instance to a service quality metric; select a second node to service the service request based on the comparison and further telemetry data; and cause transmission of the service request to the second node.

    Methods and apparatus to manage heat in a central processing unit
    6.
    发明授权
    Methods and apparatus to manage heat in a central processing unit 有权

    公开(公告)号：US11048540B2

    公开(公告)日：2021-06-29

    申请号：US16023933

    申请日：2018-06-29

    Applicant: Intel Corporation

    Inventor： Igor Duarte Cardoso ,  John OLoughlin ,  Louise Daly ,  Abdul Halim ,  Adrian Hoban

    IPC: G06F9/455 ,  G06F9/50 ,  G06F1/20 ,  G06F1/329 ,  G06F1/26 ,  G06F9/48 ,  G06F1/3293 ,  G06F1/3225

    Abstract: Methods, apparatus, systems, and articles of manufacture to manage heat in a CPU are disclosed. An example apparatus includes a metric collection agent to output a metric representative of a property of the central processor unit including a first core and a second physical core, the first physical core and the second physical core mapped to first and second logical cores by a map. A policy processor is to evaluate the first metric to determine whether to change the map to remap at least one of the first and second logical cores relative to the second one of the first and the second physical cores to move a process between the first and second physical cores to adjust the property, the moving of the process between the physical cores being transparent to an application/OS layer. A mapping controller is responsive to the policy processor to change the map.

    METHODS AND APPARATUS TO MANAGE HEAT IN A CENTRAL PROCESSING UNIT
    9.
    发明申请
    METHODS AND APPARATUS TO MANAGE HEAT IN A CENTRAL PROCESSING UNIT 有权

    公开(公告)号：US20210397471A1

    公开(公告)日：2021-12-23

    申请号：US17360921

    申请日：2021-06-28

    Applicant: Intel Corporation

    Inventor： Igor Duarte Cardoso ,  John OLoughlin ,  Louise Daly ,  Abdul Halim ,  Adrian Hoban

    IPC: G06F9/455 ,  G06F9/50 ,  G06F1/20 ,  G06F1/329

    Abstract: Methods, apparatus, systems, and articles of manufacture to manage heat in a CPU are disclosed. An example apparatus includes a metric collection agent to output a metric representative of a property of the central processor unit including a first core and a second physical core, the first physical core and the second physical core mapped to first and second logical cores by a map. A policy processor is to evaluate the first metric to determine whether to change the map to remap at least one of the first and second logical cores relative to the second one of the first and the second physical cores to move a process between the first and second physical cores to adjust the property, the moving of the process between the physical cores being transparent to an application/OS layer. A mapping controller is responsive to the policy processor to change the map.

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