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    Storage management for a cluster of integrated computing systems comprising integrated resource infrastructure using storage resource agents and synchronized inter-system storage priority map
    2.
    发明授权
    Storage management for a cluster of integrated computing systems comprising integrated resource infrastructure using storage resource agents and synchronized inter-system storage priority map 有权
    集成计算系统集群的存储管理，包括使用存储资源代理和同步的系统间存储优先级映射的集成资源基础架构

    公开(公告)号：US09417903B2

    公开(公告)日：2016-08-16

    申请号：US13923863

    申请日：2013-06-21

    申请人： International Business Machines Corporation

    发明人： Adekunle Bello ,  Aruna Yedavilli

    IPC分类号： G06F9/455 ,  G06F3/06 ,  G06F17/30 ,  H04L29/08 ,  G06F15/16 ,  G06F15/173

    CPC分类号： G06F9/45558 ,  G06F3/0604 ,  G06F3/067 ,  G06F15/161 ,  G06F15/17343 ,  G06F17/302 ,  G06F2009/4557 ,  G06F2009/45579 ,  H04L67/1097

    摘要： Integrated computing systems with independently managed infrastructures including compute nodes and storage nodes form a cluster. Storage resource agents manage storage resources in the cluster. The resource agents identify storage requirements associated with allocation sets for resource consumers dispatched in the cluster, communicate with each other to locate inter-system storage resources that primarily satisfy locality criteria associated with resource consumer workloads, secondarily satisfy allocation set activity criteria associated with the allocation sets, and allocate the storage resources to the resource consumers to satisfy the storage requirements. The storage resource agents may base storage assignments on data placement information from a priority map. Data may be later relocated to alternate storage resources in satisfaction of cluster-wide storage policies, priority determinations, and data access rate determinations.

    摘要翻译： 具有独立管理基础架构（包括计算节点和存储节点）的集成计算系统组成一个集群。 存储资源代理管理集群中的存储资源。 资源代理识别与在群集中分派的资源消费者的分配集相关联的存储要求，彼此通信以定位主要满足与资源消费者工作负载相关联的地点标准的系统间存储资源，其次满足与分配相关联的分配集活动标准 设置和分配存储资源给资源消费者以满足存储要求。 存储资源代理可以基于来自优先级映射的数据放置信息的存储分配。 数据可能随后被重定位到备用存储资源，以满足集群范围的存储策略，优先级确定和数据访问速率确定。

    BUILDING AN INTELLIGENT, SCALABLE SYSTEM DUMP FACILITY
    4.
    发明申请
    BUILDING AN INTELLIGENT, SCALABLE SYSTEM DUMP FACILITY 有权
    建立智能，可扩展的系统设备

    公开(公告)号：US20160132381A1

    公开(公告)日：2016-05-12

    申请号：US14573084

    申请日：2014-12-17

    申请人： International Business Machines Corporation

    发明人： Adekunle Bello ,  Douglas Griffith ,  Angela A. Jaehde ,  Robert S. Manning

    IPC分类号： G06F11/07

    CPC分类号： G06F11/0778 ,  G06F11/0709 ,  G06F11/0748 ,  G06F11/0751

    摘要： A method for building a scalable system dump facility is provided. The method includes loading a component into system memory. The component includes a plurality of program modules. A component text range table entry is created for each component, whereby the component text range table entry includes: an address range, a component identifier, a data collection function, and a link to one or more related components. Upon invoking a system dump facility, a failing function instruction is determined, based on an address of the failing instruction. The component text range table is searched for an address of a failing function that is in the address range. Memory regions that are associated with the address range are transferred to a storage device first. Memory regions that are associated with related components are transferred next. Remaining memory regions are then transferred.

    摘要翻译： 提供了一种用于构建可扩展系统转储设施的方法。 该方法包括将组件加载到系统内存中。 该组件包括多个程序模块。 为每个组件创建组件文本范围表条目，由此组件文本范围表条目包括：地址范围，组件标识符，数据收集功能以及到一个或多个相关组件的链接。 在调用系统转储设施时，将根据故障指令的地址确定故障功能指令。 搜索组件文本​​范围表，查找地址范围内的失败函数的地址。 与地址范围相关联的存储器区域首先被传送到存储设备。 与相关组件相关联的存储器区域接下来传输。 然后传输剩余的存储区域。

    Collaborative negotiation of system resources among virtual servers running in a network computing environment
    7.
    发明授权
    Collaborative negotiation of system resources among virtual servers running in a network computing environment 有权
    在网络计算环境中运行的虚拟服务器之间的系统资源协同协商

    公开(公告)号：US09009722B2

    公开(公告)日：2015-04-14

    申请号：US13759479

    申请日：2013-02-05

    申请人： International Business Machines Corporation

    发明人： Adekunle Bello ,  Aruna Yedavilli

    IPC分类号： G06F9/455 ,  H04L29/06 ,  H04L1/18 ,  H04L5/00 ,  H04L12/24 ,  H04L12/911

    CPC分类号： H04L47/76 ,  H04L1/1893 ,  H04L5/0035 ,  H04L29/06537 ,  H04L41/0896 ,  H04L47/70 ,  H04L67/1002 ,  H04L69/24

    摘要： Virtual machines within a network computing environment negotiate among themselves with regard to the sharing of resources via respective resource managers. The resource agent monitors resource allocation patterns of its virtual machine and responsively updates usage data in a resource availability map and compares the updated usage data to a minimum operational requirements threshold and a surplus amount threshold. If the updated usage fails to meet the minimum operational requirements threshold, the resource agent determines a needed shortfall amount of resources, searches the resource availability map for offers of the shortfall from resource agents, and sends out a request to a resource agent offering the shortfall amount. If the updated usage data meets the minimum operational requirements threshold, the resource agent determines a surplus amount of a resource that exceeds the surplus amount threshold and creates and broadcasts an offer of the surplus amount to the other resource agents.

    摘要翻译： 网络计算环境中的虚拟机通过相应的资源管理器在资源共享方面进行协商。 资源代理监视其虚拟机的资源分配模式，并响应地更新资源可用性映射中的使用数据，并将更新的使用数据与最小操作需求阈值和剩余量阈值进行比较。 如果更新的使用不能满足最低操作需求阈值，则资源代理确定所需的资源量不足量，从资源代理中查找资源可用性映射以提供缺点，并向提供缺陷的资源代理发出请求 量。 如果更新的使用数据满足最小操作要求阈值，则资源代理确定超过剩余金额阈值的资源的剩余量，并创建并向其他资源代理广播剩余金额的报价。

    Secure route discovery node and policing mechanism
    8.
    发明授权
    Secure route discovery node and policing mechanism 有权
    安全路由发现节点和监管机制

    公开(公告)号：US08931075B2

    公开(公告)日：2015-01-06

    申请号：US13865427

    申请日：2013-04-18

    申请人： International Business Machines Corporation

    发明人： Adekunle Bello ,  Radhika Chirra ,  Venkat Venkatsubra ,  Aruna Yedavilli

    IPC分类号： H04L29/06 ,  H04L12/717

    CPC分类号： H04L63/04 ,  H04L45/42 ,  H04L63/08 ,  H04L63/105

    摘要： A computer implemented method and computer program product for obtaining a secure route. A trusted host sets a node security association for a trusted host. The trusted host receives, at the trusted host, a client communication request directed to a destination host. The trusted host builds a secure route query comprising a trusted host address, a destination host address, and at least one security level, to form at least one secure route. The trusted host sends packets from the trusted host to the destination host based on the at least one secure route. The packets are responsive to the client communication request, and the packets each have a security label that matches the security level.

    摘要翻译： 一种用于获得安全路线的计算机实现的方法和计算机程序产品。 可信主机为可信主机设置节点安全关联。 可信主机在受信任的主机处接收指向目的地主机的客户端通信请求。 可信主机构建包括可信主机地址，目的主机地址和至少一个安全级别的安全路由查询，以形成至少一个安全路由。 可信主机基于至少一个安全路由将信息包从可信主机发送到目的地主机。 分组响应于客户端通信请求，并且分组各自具有与安全级别匹配的安全标签。