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    NETWORK FUNCTIONS VIRTUALIZATION PLATFORMS WITH FUNCTION CHAINING CAPABILITIES
    2.
    发明申请
    NETWORK FUNCTIONS VIRTUALIZATION PLATFORMS WITH FUNCTION CHAINING CAPABILITIES 审中-公开
    网络功能具有功能链接能力的虚拟化平台

    公开(公告)号：US20160321094A1

    公开(公告)日：2016-11-03

    申请号：US14698636

    申请日：2015-04-28

    Applicant: Altera Corporation

    Inventor： Abdel Hafiz Rabi ,  Allen Chen ,  Mark Jonathan Lewis ,  Jiefan Zhang

    IPC: G06F9/455 ,  G06F13/28 ,  G06F13/40

    CPC classification number: G06F9/45558 ,  G06F13/28 ,  G06F13/4022 ,  G06F2009/45595 ,  G06F2213/0038 ,  G06F2213/28

    Abstract: A virtualization platform for Network Functions Virtualization (NFV) is provided. The virtualization platform may include a host processor coupled to an acceleration coprocessor. The acceleration coprocessor may be a reconfigurable integrated circuit to help provide improved flexibility and agility for the NFV. The coprocessor may include multiple virtual function hardware acceleration modules each of which is configured to perform a respective accelerator function. A virtual machine running on the host processor may wish to perform multiple accelerator functions in succession at the coprocessor on a given data. In one suitable arrangement, intermediate data output by each of the accelerator functions may be fed back to the host processor. In another suitable arrangement, the successive function calls may be chained together so that only the final resulting data is fed back to the host processor.

    Abstract translation: 提供了网络功能虚拟化（NFV）的虚拟化平台。 虚拟化平台可以包括耦合到加速协处理器的主机处理器。 加速协处理器可以是可重构集成电路，以帮助为NFV提供改进的灵活性和敏捷性。 协处理器可以包括多个虚拟功能硬件加速模块，每个虚拟功能硬件加速模块被配置为执行相应的加速器功能。 在主处理器上运行的虚拟机可能希望在给定数据上在协处理器上连续执行多个加速器功能。 在一种合适的布置中，由加速器功能中的每一个输出的中间数据可以被反馈给主处理器。 在另一种合适的布置中，连续功能调用可以链接在一起，使得只有最终的结果数据被反馈到主机处理器。

    NETWORK FUNCTIONS VIRTUALIZATION PLATFORMS WITH FUNCTION CHAINING CAPABILITIES
    5.
    发明公开
    NETWORK FUNCTIONS VIRTUALIZATION PLATFORMS WITH FUNCTION CHAINING CAPABILITIES 审中-公开

    公开(公告)号：US20240192983A1

    公开(公告)日：2024-06-13

    申请号：US18412098

    申请日：2024-01-12

    Applicant: Altera Corporation

    Inventor： Abdel Hafiz Rabi ,  Allen Chen ,  Mark Jonathan Lewis ,  Jiefan Zhang

    IPC: G06F9/455 ,  G06F13/28 ,  G06F13/40

    CPC classification number: G06F9/45558 ,  G06F13/28 ,  G06F13/4022 ,  G06F2009/45595 ,  G06F2213/0038 ,  G06F2213/28

    Abstract: A virtualization platform for Network Functions Virtualization (NFV) is provided. The virtualization platform may include a host processor coupled to an acceleration coprocessor. The acceleration coprocessor may be a reconfigurable integrated circuit to help provide improved flexibility and agility for the NFV. The coprocessor may include multiple virtual function hardware acceleration modules each of which is configured to perform a respective accelerator function. A virtual machine running on the host processor may wish to perform multiple accelerator functions in succession at the coprocessor on a given data. In one suitable arrangement, intermediate data output by each of the accelerator functions may be fed back to the host processor. In another suitable arrangement, the successive function calls may be chained together so that only the final resulting data is fed back to the host processor.

    Network functions virtualization platforms with function chaining capabilities
    6.
    发明授权
    Network functions virtualization platforms with function chaining capabilities 有权

    公开(公告)号：US10963291B2

    公开(公告)日：2021-03-30

    申请号：US16683093

    申请日：2019-11-13

    Applicant: Altera Corporation

    Inventor： Abdel Hafiz Rabi ,  Allen Chen ,  Mark Jonathan Lewis ,  Jiefan Zhang

    IPC: G06F13/40 ,  G06F9/455 ,  G06F13/28

    Abstract: A virtualization platform for Network Functions Virtualization (NFV) is provided. The virtualization platform may include a host processor coupled to an acceleration coprocessor. The acceleration coprocessor may be a reconfigurable integrated circuit to help provide improved flexibility and agility for the NFV. The coprocessor may include multiple virtual function hardware acceleration modules each of which is configured to perform a respective accelerator function. A virtual machine running on the host processor may wish to perform multiple accelerator functions in succession at the coprocessor on a given data. In one suitable arrangement, intermediate data output by each of the accelerator functions may be fed back to the host processor. In another suitable arrangement, the successive function calls may be chained together so that only the final resulting data is fed back to the host processor.

    Standalone OAM acceleration engine
    8.
    发明授权
    Standalone OAM acceleration engine 有权
    独立OAM加速引擎

    公开(公告)号：US09313132B1

    公开(公告)日：2016-04-12

    申请号：US14289178

    申请日：2014-05-28

    Applicant: Altera Corporation

    Inventor： Alexander Kugel ,  Mark Jonathan Lewis

    IPC: H04L12/801 ,  H04L12/26

    CPC classification number: H04L43/04 ,  H04L43/028 ,  H04L43/062 ,  H04L45/50

    Abstract: Systems and methods are provided herein for implementing an OAM co-processor that is connected to a switching device. The ingress engine may determine whether the received input data comprises OAM information, and the ingress engine may selectively process or forward the input data to the switching device. If the ingress engine determines that the input data does comprise OAM information, the ingress engine may intercept the input data and process it at the OAM co-processor. This may cause OAM information to be processed utilizing the latest known OAM technology, rather than the potentially dated OAM processing technology of the switching device.

    Abstract translation: 本文提供了用于实现连接到交换设备的OAM协处理器的系统和方法。 入口引擎可以确定接收到的输入数据是否包括OAM信息，并且入口引擎可以选择性地将输入数据处理或转发到交换设备。 如果入口引擎确定输入数据确实包含OAM信息，入口引擎可以拦截输入数据并在OAM协处理器处理它。 这可能会使用最新的已知OAM技术来处理OAM信息，而不是开关设备的潜在的过时的OAM处理技术。

    Network functions virtualization platforms with function chaining capabilities
    9.
    发明授权
    Network functions virtualization platforms with function chaining capabilities 有权

    公开(公告)号：US11687358B2

    公开(公告)日：2023-06-27

    申请号：US17214522

    申请日：2021-03-26

    Applicant: Altera Corporation

    Inventor： Abdel Hafiz Rabi ,  Allen Chen ,  Mark Jonathan Lewis ,  Jiefan Zhang

    IPC: G06F13/40 ,  G06F9/455 ,  G06F13/28

    CPC classification number: G06F9/45558 ,  G06F13/28 ,  G06F13/4022 ,  G06F2009/45595 ,  G06F2213/0038 ,  G06F2213/28

    Abstract: A virtualization platform for Network Functions Virtualization (NFV) is provided. The virtualization platform may include a host processor coupled to an acceleration coprocessor. The acceleration coprocessor may be a reconfigurable integrated circuit to help provide improved flexibility and agility for the NFV. The coprocessor may include multiple virtual function hardware acceleration modules each of which is configured to perform a respective accelerator function. A virtual machine running on the host processor may wish to perform multiple accelerator functions in succession at the coprocessor on a given data. In one suitable arrangement, intermediate data output by each of the accelerator functions may be fed back to the host processor. In another suitable arrangement, the successive function calls may be chained together so that only the final resulting data is fed back to the host processor.

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