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    Paging partition arbitration of paging devices to shared memory partitions
    1.
    发明授权
    Paging partition arbitration of paging devices to shared memory partitions 有权
    寻呼设备的寻呼分区仲裁到共享内存分区

    公开(公告)号：US09454405B2

    公开(公告)日：2016-09-27

    申请号：US12414441

    申请日：2009-03-30

    申请人： Richard L. Arndt ,  Carol B. Hernandez ,  Kyle A. Lucke ,  Timothy R. Marchini ,  Naresh Nayar ,  James A. Pafumi

    发明人： Richard L. Arndt ,  Carol B. Hernandez ,  Kyle A. Lucke ,  Timothy R. Marchini ,  Naresh Nayar ,  James A. Pafumi

    IPC分类号： G06F12/00 ,  G06F9/50 ,  G06F11/20

    CPC分类号： G06F9/5077 ,  G06F11/2094

    摘要： Disclosed is a computer implemented method, computer program product, and apparatus to establish at least one paging partition in a data processing system. The virtualization control point (VCP) reserves up to the subset of physical memory for use in the shared memory pool. The VCP configures at least one logical partition as a shared memory partition. The VCP assigns a paging partition to the shared memory pool. The VCP determines whether a user requests a redundant assignment of the paging partition to the shared memory pool. The VCP assigns a redundant paging partition to the shared memory pool, responsive to a determination that the user requests a redundant assignment. The VCP assigns a paging device to the shared memory pool. The hypervisor may transmit at least one paging request to a virtual asynchronous services interface configured to support a paging device stream.

    摘要翻译： 公开了一种在数据处理系统中建立至少一个寻呼分区的计算机实现方法，计算机程序产品和装置。 虚拟化控制点（VCP）保留到用于共享内存池的物理内存子集。 VCP将至少一个逻辑分区配置为共享内存分区。 VCP将分页分区分配给共享内存池。 VCP确定用户是否请求分页分区的冗余分配给共享内存池。 响应于确定用户请求冗余分配，VCP将冗余分页分区分配给共享内存池。 VCP将分页设备分配给共享内存池。 管理程序可以向被配置为支持寻呼设备流的虚拟异步服务接口发送至少一个寻呼请求。

    Virtualization of hardware queues in self-virtualizing input/output devices
    2.
    发明授权
    Virtualization of hardware queues in self-virtualizing input/output devices 有权
    虚拟化虚拟化输入/输出设备中的硬件队列

    公开(公告)号：US08881141B2

    公开(公告)日：2014-11-04

    申请号：US12963256

    申请日：2010-12-08

    申请人： Andrew T. Koch ,  Kyle A. Lucke ,  Nicholas J. Rogness

    发明人： Andrew T. Koch ,  Kyle A. Lucke ,  Nicholas J. Rogness

    IPC分类号： G06F9/455 ,  G06F9/46

    CPC分类号： G06F9/45558 ,  G06F2009/45579

    摘要： Hardware transmit and/or receive queues in a self-virtualizing IO resource are virtualized to effectively abstract away resource-specific details for the self-virtualizing IO resource. By doing so, a logical partition may be permitted to configure and access a desired number of virtual transmit and/or receive queues, and have an adjunct partition that interfaces the logical partition with the self-virtualizing IO resource handle the appropriate mappings between the hardware and virtual queues.

    摘要翻译： 虚拟化IO资源中的硬件发送和/或接收队列被虚拟化，以有效地抽取自身虚拟化IO资源的资源特定细节。 通过这样做，可以允许逻辑分区来配置和访问期望数量的虚拟发送和/或接收队列，并且具有将逻辑分区与自身虚拟化IO资源接口的辅助分区处理硬件之间的适当映射 和虚拟队列。

    Paging partition arbitration of paging devices to shared memory partitions
    4.
    发明授权
    Paging partition arbitration of paging devices to shared memory partitions 有权
    寻呼设备的寻呼分区仲裁到共享内存分区

    公开(公告)号：US08645661B2

    公开(公告)日：2014-02-04

    申请号：US13445416

    申请日：2012-04-12

    申请人： Richard L. Arndt ,  Carol B. Hernandez ,  Kyle A. Lucke ,  Timothy R. Marchini ,  Naresh Nayar ,  James A. Pafumi

    发明人： Richard L. Arndt ,  Carol B. Hernandez ,  Kyle A. Lucke ,  Timothy R. Marchini ,  Naresh Nayar ,  James A. Pafumi

    IPC分类号： G06F12/00

    CPC分类号： G06F9/5077 ,  G06F11/2094

    摘要： A computer implemented method to establish at least one paging partition in a data processing system. The virtualization control point (VCP) reserves up to the subset of physical memory for use in the shared memory pool. The VCP configures at least one logical partition as a shared memory partition. The VCP assigns a paging partition to the shared memory pool. The VCP determines whether a user requests a redundant assignment of the paging partition to the shared memory pool. The VCP assigns a redundant paging partition to the shared memory pool, responsive to a determination that the user requests a redundant assignment. The VCP assigns a paging device to the shared memory pool. The hypervisor may transmit at least one paging request to a virtual asynchronous services interface configured to support a paging device stream.

    摘要翻译： 一种用于在数据处理系统中建立至少一个寻呼分区的计算机实现的方法。 虚拟化控制点（VCP）保留到用于共享内存池的物理内存子集。 VCP将至少一个逻辑分区配置为共享内存分区。 VCP将分页分区分配给共享内存池。 VCP确定用户是否请求分页分区的冗余分配给共享内存池。 响应于确定用户请求冗余分配，VCP将冗余分页分区分配给共享内存池。 VCP将分页设备分配给共享内存池。 管理程序可以向被配置为支持寻呼设备流的虚拟异步服务接口发送至少一个寻呼请求。

    Paging Partition Arbitration Of Paging Devices To Shared Memory Partitions
    5.
    发明申请
    Paging Partition Arbitration Of Paging Devices To Shared Memory Partitions 有权
    寻呼设备分页仲裁分享内存分区

    公开(公告)号：US20120198202A1

    公开(公告)日：2012-08-02

    申请号：US13445416

    申请日：2012-04-12

    申请人： Richard L. Arndt ,  Carol B. Hernandez ,  Kyle A. Lucke ,  Timothy R. Marchini ,  Naresh Nayar ,  James A. Pafumi

    发明人： Richard L. Arndt ,  Carol B. Hernandez ,  Kyle A. Lucke ,  Timothy R. Marchini ,  Naresh Nayar ,  James A. Pafumi

    IPC分类号： G06F12/02

    CPC分类号： G06F9/5077 ,  G06F11/2094

    摘要： A computer implemented method to establish at least one paging partition in a data processing system. The virtualization control point (VCP) reserves up to the subset of physical memory for use in the shared memory pool. The VCP configures at least one logical partition as a shared memory partition. The VCP assigns a paging partition to the shared memory pool. The VCP determines whether a user requests a redundant assignment of the paging partition to the shared memory pool. The VCP assigns a redundant paging partition to the shared memory pool, responsive to a determination that the user requests a redundant assignment. The VCP assigns a paging device to the shared memory pool. The hypervisor may transmit at least one paging request to a virtual asynchronous services interface configured to support a paging device stream.

    摘要翻译： 一种用于在数据处理系统中建立至少一个寻呼分区的计算机实现的方法。 虚拟化控制点（VCP）保留到用于共享内存池的物理内存子集。 VCP将至少一个逻辑分区配置为共享内存分区。 VCP将分页分区分配给共享内存池。 VCP确定用户是否请求分页分区的冗余分配给共享内存池。 响应于确定用户请求冗余分配，VCP将冗余分页分区分配给共享内存池。 VCP将分页设备分配给共享内存池。 管理程序可以向被配置为支持寻呼设备流的虚拟异步服务接口发送至少一个寻呼请求。

    Multicasting Using a Multitiered Distributed Virtual Bridge Hierarchy
    9.
    发明申请
    Multicasting Using a Multitiered Distributed Virtual Bridge Hierarchy 有权
    使用多层分布式虚拟网桥层次结构进行组播

    公开(公告)号：US20110261815A1

    公开(公告)日：2011-10-27

    申请号：US12767481

    申请日：2010-04-26

    申请人： William J. Armstrong ,  Claude Basso ,  Josep Cors ,  Kyle A. Lucke ,  David A. Shedivy ,  Kenneth M. Valk ,  Bruce M. Walk

    发明人： William J. Armstrong ,  Claude Basso ,  Josep Cors ,  Kyle A. Lucke ,  David A. Shedivy ,  Kenneth M. Valk ,  Bruce M. Walk

    IPC分类号： H04L12/56

    CPC分类号： H04L12/4625 ,  H04L45/16

    摘要： Systems and methods to multicast data frames are provided. A particular apparatus includes a plurality of computing nodes and a distributed virtual bridge. The distributed virtual bridge includes a plurality of bridge elements coupled to the plurality of computing nodes. The plurality of bridge elements are configured to forward a copy of a multicast data frame to the plurality of computing nodes using group member information associated with addresses of the plurality of server computers. A controlling bridge coupled to the plurality of bridge elements is configured to communicate the group member information to the plurality of bridge elements.

    摘要翻译： 提供了组播数据帧的系统和方法。 特定装置包括多个计算节点和分布式虚拟桥。 分布式虚拟桥包括耦合到多个计算节点的多个桥元件。 多个桥元件被配置为使用与多个服务器计算机的地址相关联的组成员信息将多播数据帧的副本转发到多个计算节点。 耦合到所述多个桥接元件的控制桥被配置为将所述组成员信息传递到所述多个桥接元件。