Clustered computer environment partition resolution
    12.
    发明授权
    Clustered computer environment partition resolution 有权
    集群计算机环境分区解析

    公开(公告)号:US08949430B2

    公开(公告)日:2015-02-03

    申请号:US13434413

    申请日:2012-03-29

    IPC分类号: G06F15/173 G06F15/167

    CPC分类号: G06F9/5061 G06F2209/505

    摘要: According to one aspect of the present disclosure, a method and technique for clustered computer environment partition resolution is disclosed. For a clustered environment having a plurality of nodes, the method includes: creating a key by a first node of the plurality of clustered nodes, the plurality of clustered nodes each configured to have access to a storage provider resource; communicating the key to remaining nodes of the plurality of clustered nodes; responsive to detecting a potential partition event, generating by at least one of the plurality of clustered nodes a lock code using the key for reserving the storage provider resource; and responsive to determining an unlocked status of the storage provider resource, resolving the partition event by writing the lock code to the storage provider resource.

    摘要翻译: 根据本公开的一个方面,公开了一种用于集群计算机环境分区分辨率的方法和技术。 对于具有多个节点的群集环境,所述方法包括:由所述多个群集节点中的第一节点创建密钥,所述多个群集节点被配置为具有对存储提供者资源的访问; 将所述密钥传送到所述多个聚簇节点中的剩余节点; 响应于检测到潜在的分区事件,由所述多个聚类节点中的至少一个生成使用所述密钥来预留所述存储提供者资源的锁定码; 并且响应于确定所述存储提供者资源的解锁状态,通过将所述锁定代码写入所述存储提供者资源来解析所述分区事件。

    Common cluster model for configuring, managing, and operating different clustering technologies in a data center
    13.
    发明授权
    Common cluster model for configuring, managing, and operating different clustering technologies in a data center 有权
    用于在数据中心中配置,管理和操作不同集群技术的通用集群模型

    公开(公告)号:US08843561B2

    公开(公告)日:2014-09-23

    申请号:US12622297

    申请日:2009-11-19

    IPC分类号: G06F15/16 H04L29/08 G06F9/50

    摘要: A method, apparatus, and computer instructions are provided for a common cluster model for configuring, managing, and operating different clustering technologies in a data center. The common cluster model supports peer cluster domains and management server cluster domains. Each cluster domain may have one or more cluster nodes. For each cluster domains, one or more cluster resources may be defined. These resources may depend on one another and may be grouped into a resource group. A set of cluster domain and cluster resources logical device operations are provided to configure, manage, and operate cluster domains and its associated resources.

    摘要翻译: 提供了用于在数据中心中配置,管理和操作不同集群技术的公共集群模型的方法,装置和计算机指令。 常见的集群模式支持对等集群域和管理服务器集群域。 每个集群域可以具有一个或多个集群节点。 对于每个集群域,可以定义一个或多个集群资源。 这些资源可以彼此依赖,并且可以被分组成资源组。 提供了一组集群域和集群资源逻辑设备操作来配置,管理和操作集群域及其相关资源。

    PROVIDING APPLICATION BASED MONITORING AND RECOVERY FOR A HYPERVISOR OF AN HA CLUSTER
    14.
    发明申请
    PROVIDING APPLICATION BASED MONITORING AND RECOVERY FOR A HYPERVISOR OF AN HA CLUSTER 审中-公开
    为基于应用程序的HA集群提供基于应用的监控和恢复

    公开(公告)号:US20130275805A1

    公开(公告)日:2013-10-17

    申请号:US13589390

    申请日:2012-08-20

    IPC分类号: G06F11/14 G06F9/455

    摘要: An embodiment of the invention is directed to a method associated with a node comprising a hypervisor and guest VMs, each guest VM being managed by the hypervisor and disposed to run applications, the node being joined with other nodes to form an HA cluster. The method includes establishing an internal bidirectional communication channel between each guest VM and the hypervisor, and further includes sending commands and responses thereto through the channel, wherein respective commands manage a specified application running on the given guest VM. The messages are selectively monitored, to detect a failure condition associated with the specified application running on the given guest VM. Responsive to detecting a failure condition, action is taken to correct the failure condition, wherein the action includes sending at least one command through the internal channel from the hypervisor to the given guest VM.

    摘要翻译: 本发明的实施例涉及与包括管理程序和来宾VM的节点相关联的方法,每个访客VM由管理程序管理并被设置为运行应用程序,该节点与其他节点连接以形成HA群集。 该方法包括在每个来宾VM和管理程序之间建立内部双向通信信道,并且还包括通过该信道发送命令和响应,其中相应的命令管理在给定来宾VM上运行的指定应用。 有选择地监视消息,以检测与给定来宾VM上运行的指定应用程序相关联的故障状况。 响应于检测到故障状况,采取动作来纠正故障状况,其中动作包括通过内部通道从管理程序发送至少一个命令给给定的客户VM。

    Exhaust gas aftertreatment system
    16.
    发明授权
    Exhaust gas aftertreatment system 失效
    废气后处理系统

    公开(公告)号:US08372364B2

    公开(公告)日:2013-02-12

    申请号:US12737825

    申请日:2009-08-20

    IPC分类号: B01D53/94 F01N3/10

    摘要: An exhaust gas post treatment system for, in particular, a self-igniting internal combustion engine including a catalytic converter that is arranged in an exhaust gas line, a fine particle filter and an introduction device for a reduction agent arranged upstream of the catalytic converter in the direction of the flow of the exhaust gas, and to a method for operating said type of exhaust gas post treatment system. An exhaust gas post treatment system and a method for operating said type of system that is simple to use and compact. This is achieved by virtue of the fact that the catalytic converter is a reductively or oxidatively operated catalytic converter, or that the introduction device, the catalytic converter, that can be operated reductively or oxidatively, and the fine particle filter are arranged in said sequence and in the exhaust line in the direction of flow.

    摘要翻译: 一种排气后处理系统,特别是一种自燃内燃机,其包括布置在废气管线中的催化转化器,微粒过滤器和用于在催化转化器上游设置的还原剂的引入装置 废气流动的方向,以及用于操作所述类型的废气后处理系统的方法。 一种废气后处理系统和操作所述类型的系统的方法,该系统使用简单并且紧凑。 这是由于催化转化器是还原催化转化器或氧化操作的催化转化器,或者可以还原或氧化地操作的引入装置,催化转化器和细颗粒过滤器以所述顺序排列, 在排气管路中的流动方向。

    CLUSTERED COMPUTER ENVIRONMENT PARTITION RESOLUTION
    17.
    发明申请
    CLUSTERED COMPUTER ENVIRONMENT PARTITION RESOLUTION 有权
    集群计算机环境分析决议

    公开(公告)号:US20120239814A1

    公开(公告)日:2012-09-20

    申请号:US13434413

    申请日:2012-03-29

    IPC分类号: G06F15/173

    CPC分类号: G06F9/5061 G06F2209/505

    摘要: According to one aspect of the present disclosure, a method and technique for clustered computer environment partition resolution is disclosed. For a clustered environment having a plurality of nodes, the method includes: creating a key by a first node of the plurality of clustered nodes, the plurality of clustered nodes each configured to have access to a storage provider resource; communicating the key to remaining nodes of the plurality of clustered nodes; responsive to detecting a potential partition event, generating by at least one of the plurality of clustered nodes a lock code using the key for reserving the storage provider resource; and responsive to determining an unlocked status of the storage provider resource, resolving the partition event by writing the lock code to the storage provider resource.

    摘要翻译: 根据本公开的一个方面,公开了一种用于集群计算机环境分区分辨率的方法和技术。 对于具有多个节点的群集环境,所述方法包括:由所述多个群集节点中的第一节点创建密钥,所述多个群集节点被配置为具有对存储提供者资源的访问; 将所述密钥传送到所述多个聚簇节点中的剩余节点; 响应于检测到潜在的分区事件,由所述多个聚类节点中的至少一个生成使用所述密钥来预留所述存储提供商资源的锁定码; 并且响应于确定所述存储提供者资源的解锁状态,通过将所述锁定代码写入所述存储提供者资源来解析所述分区事件。

    TRANSISTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME
    19.
    发明申请
    TRANSISTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME 有权
    晶体管器件及其制造方法

    公开(公告)号:US20100044798A1

    公开(公告)日:2010-02-25

    申请号:US12477809

    申请日:2009-06-03

    IPC分类号: H01L27/092 H01L21/8238

    摘要: A transistor device is provided that includes a substrate, a first channel region formed in a first portion of the substrate and being doped with a dopant of a first type of conductivity, a second channel region formed in a second portion of the substrate and being doped with a dopant of a second type of conductivity, a gate insulating layer formed on the first channel region and on the second channel region, a dielectric capping layer formed on the gate insulating layer, a first gate region formed on the dielectric capping layer over the first channel region, and a second gate region formed on the dielectric capping layer over the second channel region, wherein the first gate region and the second gate region are made of the same material, and wherein one of the first gate region and the second gate region comprises an ion implantation.

    摘要翻译: 提供了晶体管器件,其包括衬底,形成在衬底的第一部分中并且掺杂有第一类型导电性掺杂剂的第一沟道区,形成在衬底的第二部分中并被掺杂的第二沟道区 具有第二导电类型的掺杂剂,形成在所述第一沟道区域和所述第二沟道区上的栅极绝缘层,形成在所述栅极绝缘层上的介电覆盖层,形成在所述绝缘覆盖层上的第一栅极区域, 第一沟道区和第二栅区,形成在第二沟道区上的介电覆盖层上,其中第一栅极区和第二栅区由相同的材料制成,并且其中第一栅极区和第二栅中的一个 区域包括离子注入。

    Automated Operation of IT Resources With Multiple Choice Configuration
    20.
    发明申请
    Automated Operation of IT Resources With Multiple Choice Configuration 失效
    通过多选择配置自动运行IT资源

    公开(公告)号:US20080126793A1

    公开(公告)日:2008-05-29

    申请号:US11531046

    申请日:2006-09-12

    IPC分类号: G06F9/00

    CPC分类号: G06F9/44505

    摘要: The present invention relates to the field of operation of Information Technology (IT) resources 11, and the area of automation software. In particular, it relates to a method and respective system for performing a reconfiguration of a plurality of resources (11), wherein said resources (11) reside on multiple different system platforms (10, 12, 14) including a mainframe, with a policy-based automation manager. In order to provide a reconfiguration method with an improved switching facility between such configurations it is proposed to perform the steps of: a) using a predefined (410) automation choice group (48) as a part of a predetermined automation policy, wherein said automation choice group (48) has at least two different members (46, 50) and each member represents an alternative set of resource configurations, wherein at most one member is allowed to be active at a time, b) pre-selecting one group member (46) as “preferred” to be activated in case a predetermined automation choice group is determined for operation, c) and providing a user interface (56) for triggering a reconfiguration of said resources (11) according to said automation policy, d) initiating an automatic change from a first resource configuration into a second resource configuration, when said trigger is actuated.

    摘要翻译: 本发明涉及信息技术(IT)资源11的运行领域以及自动化软件领域。 特别地,本发明涉及用于执行多个资源(11)的重新配置的方法和相应的系统,其中所述资源(11)驻留在包括主机的多个不同系统平台(10,12,14)上,其具有策略 的自动化经理。 为了提供在这种配置之间具有改进的交换设施的重新配置方法,建议执行以下步骤:a)使用预定义(410)自动化选择组(48)作为预定自动化策略的一部分,其中所述自动化 选择组(48)具有至少两个不同的成员(46,50),并且每个成员代表替代的一组资源配置,其中一个成员被允许一次被激活,b)预先选择一个组成员 在确定用于操作的预定自动化选择组的情况下,c)并提供用于根据所述自动化策略触发所述资源(11)的重新配置的用户界面(56),d)启动 当所述触发器被致动时,从第一资源配置到第二资源配置的自动改变。