MANAGING FABRIC PRIORITIES ACROSS HETEROGENEOUS SERVER PLATFORMS
    76.
    发明申请
    MANAGING FABRIC PRIORITIES ACROSS HETEROGENEOUS SERVER PLATFORMS 有权
    管理异构服务器平台之间的织物优先

    公开(公告)号:US20150264127A1

    公开(公告)日:2015-09-17

    申请号:US14211134

    申请日:2014-03-14

    IPC分类号: H04L29/08

    摘要: Embodiments relate to facilitating a plurality of heterogeneous hosts to use a range of priority values. A method of facilitating a plurality of heterogeneous hosts to use a range of priority values is provided. The method retrieves a plurality of priority ranges from a plurality of network forwarding elements shared by a plurality of heterogeneous hosts. The network forwarding elements provide access to a set of storage devices that stores data for the plurality of heterogeneous hosts. The method generates, by a computer that comprises one of the heterogeneous hosts, a universal priority range from the plurality of priority ranges. The method maps a plurality of workloads performed by the computer to priority values in the universal priority range. The method sends the universal priority range to at least one other host of the heterogeneous hosts.

    摘要翻译: 实施例涉及促进多个异构主机使用一系列优先级值。 提供了一种促进多个异构主机使用一系列优先级值的方法。 该方法从多个异构主机共享的多个网络转发元件检索多个优先级范围。 网络转发元件提供对存储多个异构主机的数据的一组存储设备的访问。 该方法由包括异构主机之一的计算机生成来自多个优先级范围的通用优先级范围。 该方法将计算机执行的多个工作负载映射到通用优先级范围内的优先级值。 该方法将通用优先级范围发送到异构主机的至少一个其他主机。

    Real time measurement of I/O interrupt delay times by hypervisor for hot spot analysis
    78.
    发明授权
    Real time measurement of I/O interrupt delay times by hypervisor for hot spot analysis 有权
    通过管理程序实时测量I / O中断延迟时间,用于热点分析

    公开(公告)号:US09122512B2

    公开(公告)日:2015-09-01

    申请号:US13793603

    申请日:2013-03-11

    摘要: A method includes determining a reference I/O service time of an I/O operation on a server and measuring, with a processor of the server running a hypervisor configured to manage a plurality of logical partitions (LPARs), each LPAR running one of a plurality of instances of an operating system (O/S), an actual I/O service time of the I/O operation. The method also includes determining, by the processor, a delay time of virtualization on the server based on the reference I/O service time and the actual I/O service time.

    摘要翻译: 一种方法包括确定服务器上的I / O操作的参考I / O服务时间,并且通过运行管理程序的服务器的处理器来测量服务器,该管理程序被配置为管理多个逻辑分区(LPAR),每个LPAR运行一个 多个操作系统的实例(O / S),I / O操作的实际I / O服务时间。 该方法还包括由处理器基于参考I / O服务时间和实际I / O服务时间来确定服务器上虚拟化的延迟时间。