Computer Configuration Virtual Topology Discovery and Instruction Therefore
    6.
    发明申请
    Computer Configuration Virtual Topology Discovery and Instruction Therefore 有权
    计算机配置虚拟拓扑发现和指令因此

    公开(公告)号:US20100223448A1

    公开(公告)日:2010-09-02

    申请号:US12779232

    申请日:2010-05-13

    IPC分类号: G06F9/34

    摘要: In a logically partitioned host computer system comprising host processors (host CPUs), a facility and instruction for discovering topology of one or more guest processors (guest CPUs) of a guest configuration comprises a guest processor of the guest configuration fetching and executing a STORE SYSTEM INFORMATION instruction that obtains topology information of the computer configuration. The topology information comprising nesting information of processors of the configuration and the degree of dedication a host processor provides to a corresponding guest processor. The information is preferably stored in a single table in memory.

    摘要翻译: 在包括主处理器(主机CPU)的逻辑分区的主计算机系统中,用于发现客户配置的一个或多个客户处理器(客户CPU)的拓扑的设施和指令包括访客配置的访客处理器,其提取和执行存储系统 获取计算机配置的拓扑信息的信息指令。 所述拓扑信息包括所述配置的处理器的嵌套信息和主处理器向对应的客户处理器提供的奉献程度。 该信息优选地存储在存储器中的单个表中。

    Computer Configuration Virtual Topology Discovery and Instruction Therefore
    7.
    发明申请
    Computer Configuration Virtual Topology Discovery and Instruction Therefore 有权
    计算机配置虚拟拓扑发现和指令因此

    公开(公告)号:US20090182979A1

    公开(公告)日:2009-07-16

    申请号:US11972802

    申请日:2008-01-11

    IPC分类号: G06F9/40

    摘要: In a logically partitioned host computer system comprising host processors (host CPUs), a facility and instruction for discovering topology of one or more guest processors (guest CPUs) of a guest configuration comprises a guest processor of the guest configuration fetching and executing a STORE SYSTEM INFORMATION instruction that obtains topology information of the computer configuration. The topology information comprising nesting information of processors of the configuration and the degree of dedication a host processor provides to a corresponding guest processor. The information is preferably stored in a single table in memory.

    摘要翻译: 在包括主处理器(主机CPU)的逻辑分区的主计算机系统中,用于发现客户配置的一个或多个客户处理器(客户CPU)的拓扑的设施和指令包括访客配置的访客处理器,其提取和执行存储系统 获取计算机配置的拓扑信息的信息指令。 所述拓扑信息包括所述配置的处理器的嵌套信息和主处理器向对应的客户处理器提供的奉献程度。 该信息优选地存储在存储器中的单个表中。

    USE OF A WARNING TRACK INTERRUPTION FACILITY BY A PROGRAM
    9.
    发明申请
    USE OF A WARNING TRACK INTERRUPTION FACILITY BY A PROGRAM 有权
    使用程序的警告跟踪中断设备

    公开(公告)号:US20130185736A1

    公开(公告)日:2013-07-18

    申请号:US13352514

    申请日:2012-01-18

    IPC分类号: G06F9/46

    CPC分类号: G06F13/24 G06F9/54 G06F9/542

    摘要: A program (e.g., an operating system) is provided a warning that it has a grace period in which to perform a function, such as cleanup (e.g., complete, stop and/or move a dispatchable unit). The program is being warned, in one example, that it is losing access to its shared resources. For instance, in a virtual environment, a guest program is warned that it is about to lose its central processing unit resources, and therefore, it is to perform a function, such as cleanup.

    摘要翻译: 提供程序(例如,操作系统)警告其具有执行诸如清理(例如,完成,停止和/或移动可分派单元)的功能的宽限期。 在一个示例中,该程序正在被警告,它正在失去对其共享资源的访问。 例如,在虚拟环境中,客户程序被警告,即将要丢失其中央处理单元的资源,因此它将执行诸如清理的功能。

    Emulating Execution of An Instruction For Discovering Virtual Topology of a Logical Partitioned Computer System
    10.
    发明申请
    Emulating Execution of An Instruction For Discovering Virtual Topology of a Logical Partitioned Computer System 有权
    仿真执行逻辑分区计算机系统的虚拟拓扑的指令

    公开(公告)号:US20110246752A1

    公开(公告)日:2011-10-06

    申请号:US13160536

    申请日:2011-06-15

    IPC分类号: G06F9/34

    摘要: In a logically partitioned host computer system comprising host processors (host CPUs), a facility and instruction for discovering topology of one or more guest processors (guest CPUs) of a guest configuration comprises a guest processor of the guest configuration fetching and executing a STORE SYSTEM INFORMATION instruction that obtains topology information of the computer configuration. The topology information comprising nesting information of processors of the configuration and the degree of dedication a host processor provides to a corresponding guest processor. The information is preferably stored in a single table in memory.

    摘要翻译: 在包括主处理器(主机CPU)的逻辑分区的主计算机系统中,用于发现客户配置的一个或多个客户处理器(客户CPU)的拓扑的设施和指令包括访客配置的访客处理器,其提取和执行存储系统 获取计算机配置的拓扑信息的信息指令。 所述拓扑信息包括所述配置的处理器的嵌套信息和主处理器向对应的客户处理器提供的奉献程度。 该信息优选地存储在存储器中的单个表中。