Failover protection from a failed worker node in a shared memory system
    3.
    发明授权
    Failover protection from a failed worker node in a shared memory system 有权
    共享内存系统中故障工作者节点的故障切换保护

    公开(公告)号:US08140678B2

    公开(公告)日:2012-03-20

    申请号:US11024924

    申请日:2004-12-28

    IPC分类号: G06F15/173

    CPC分类号: G06F9/5027 G06F9/505

    摘要: A method is described that involves entering a notification of a request into a queue that supplies request notifications to a first worker node amongst a plurality of worker nodes. The first worker node is targeted to process the request. In response to the first worker node failing before the notification could be serviced from the first queue, the notification is moved from the first queue to a second queue that supplies request notifications to a second worker node amongst the plurality of worker nodes. After servicing the notification from the second queue, the request is transferred to the second worker node. A response to the request is then generated with the second worker node.

    摘要翻译: 描述了一种方法,其涉及将请求的通知输入到向多个工作节点中的第一工作者节点提供请求通知的队列中。 第一个工作节点用于处理请求。 响应于在可以从第一队列服务通知之前第一工作者节点故障,将通知从第一队列移动到向多个工作节点中的第二工作节点提供请求通知的第二队列。 在从第二个队列服务通知之后,请求被传送到第二个工作节点。 然后对第二个工作节点生成对该请求的响应。

    Failover protection from a failed worker node in a shared memory system
    5.
    发明申请
    Failover protection from a failed worker node in a shared memory system 有权
    共享内存系统中故障工作者节点的故障切换保护

    公开(公告)号:US20060143328A1

    公开(公告)日:2006-06-29

    申请号:US11024924

    申请日:2004-12-28

    IPC分类号: G06F3/00

    CPC分类号: G06F9/5027 G06F9/505

    摘要: A method is described that involves entering a notification of a request into a queue that supplies request notifications to a first worker node amongst a plurality of worker nodes. The first worker node is targeted to process the request. In response to the first worker node failing before the notification could be serviced from the first queue, the notification is moved from the first queue to a second queue that supplies request notifications to a second worker node amongst the plurality of worker nodes. After servicing the notification from the second queue, the request is transferred to the second worker node. A response to the request is then generated with the second worker node.

    摘要翻译: 描述了一种方法,其涉及将请求的通知输入到向多个工作节点中的第一工作者节点提供请求通知的队列中。 第一个工作节点用于处理请求。 响应于在可以从第一队列服务通知之前第一工作者节点故障,将通知从第一队列移动到向多个工作节点中的第二工作节点提供请求通知的第二队列。 在从第二个队列服务通知之后,请求被传送到第二个工作节点。 然后对第二个工作节点生成对该请求的响应。

    System and method for monitoring threads in a clustered server architecture
    6.
    发明申请
    System and method for monitoring threads in a clustered server architecture 审中-公开
    在群集服务器架构中监视线程的系统和方法

    公开(公告)号:US20060248283A1

    公开(公告)日:2006-11-02

    申请号:US11118019

    申请日:2005-04-29

    IPC分类号: G06F13/28 G06F12/00

    摘要: A system and method are described for monitoring threads within an enterprise network. For example, one embodiment of the invention is a system for monitoring threads comprising: a plurality of worker nodes executing tasks in response to client requests, each worker node in the plurality using a plurality of threads to execute the tasks; a thread manager to retrieve information related to each of the threads and to transmit the information to a memory location shared by each of the worker nodes; a thread table to store the information related to the execution of each of the threads, the thread table accessible by one or more clients to provide access to the information by one or more users.

    摘要翻译: 描述了用于监视企业网络内的线程的系统和方法。 例如,本发明的一个实施例是用于监视线程的系统,包括:响应于客户机请求执行任务的多个工作节点,多个中的每个工作节点使用多个线程来执行任务; 线程管理器,用于检索与每个线程相关的信息,并将该信息发送到由每个工作节点共享的存储位置; 用于存储与每个线程的执行相关的信息的线程表,所述线程表可由一个或多个客户端访问以提供一个或多个用户对该信息的访问。

    CACHE REGION CONCEPT
    7.
    发明申请
    CACHE REGION CONCEPT 审中-公开
    高速公路地区概念

    公开(公告)号:US20150269075A1

    公开(公告)日:2015-09-24

    申请号:US14671890

    申请日:2015-03-27

    IPC分类号: G06F12/08 G06F12/12

    摘要: A method to store objects in a memory cache is disclosed. A request is received from an application to store an object in a memory cache associated with the application. The object is stored in a cache region of the memory cache based on an identification that the object has no potential for storage in a shared memory cache and a determination that the cache region is associated with a storage policy that specifies that objects to be stored in the cache region are to be stored in a local memory cache and that a garbage collector is not to remove objects stored in the cache region from the local memory cache.

    摘要翻译: 公开了一种将对象存储在存储器高速缓存中的方法。 从应用程序接收到将请求存储在与应用程序相关联的存储器高速缓存中的请求。 该对象基于该对象不具有在共享存储器高速缓存中存储的可能性的标识被存储在该存储器高速缓存的高速缓存区域中,并且确定该高速缓存区域与指定要存储的对象的存储策略相关联 高速缓存区域将被存储在本地存储器高速缓存中,并且垃圾收集器不是从本地存储器高速缓存中去除存储在高速缓存区域中的对象。

    Distributed cache architecture
    8.
    发明申请
    Distributed cache architecture 有权
    分布式缓存架构

    公开(公告)号:US20060143360A1

    公开(公告)日:2006-06-29

    申请号:US11025714

    申请日:2004-12-28

    IPC分类号: G06F21/00

    CPC分类号: G06F9/4493

    摘要: Methods for a treatment of cached objects are described. In one embodiment, an object, associated with an object key, is stored in a first local memory cache associated with a first virtual machine within a first computing system. The object is also stored in a serialized format to a database. The object key is serialized after receiving a notification of successful storage of the object in the database. The serialized key is then sent over a network to a second computing system.

    摘要翻译: 描述用于处理缓存对象的方法。 在一个实施例中,与对象密钥相关联的对象被存储在与第一计算系统内的第一虚拟机相关联的第一本地存储器高速缓存中。 对象也以序列化格式存储到数据库。 接收到对象在数据库中成功存储的通知后,对象键被序列化。 然后将序列化的密钥通过网络发送到第二计算系统。

    Cache region concept
    9.
    发明授权
    Cache region concept 有权
    缓存区域概念

    公开(公告)号:US09009409B2

    公开(公告)日:2015-04-14

    申请号:US13181299

    申请日:2011-07-12

    摘要: A method to store objects in a memory cache is disclosed. A request is received from an application to store an object in a memory cache associated with the application. The object is stored in a cache region of the memory cache based on an identification that the object has no potential for storage in a shared memory cache and a determination that the cache region is associated with a storage policy that specifies that objects to be stored in the cache region are to be stored in a local memory cache and that a garbage collector is not to remove objects stored in the cache region from the local memory cache.

    摘要翻译: 公开了一种将对象存储在存储器高速缓存中的方法。 从应用程序接收到将请求存储在与应用程序相关联的存储器高速缓存中的请求。 该对象基于该对象不具有在共享存储器高速缓存中存储的可能性的标识被存储在该存储器高速缓存的高速缓存区域中,并且确定该高速缓存区域与指定要存储的对象的存储策略相关联 高速缓存区域将被存储在本地存储器高速缓存中,并且垃圾收集器不是从本地存储器高速缓存中去除存储在高速缓存区域中的对象。

    CACHE REGION CONCEPT
    10.
    发明申请
    CACHE REGION CONCEPT 有权
    高速公路地区概念

    公开(公告)号:US20100268881A1

    公开(公告)日:2010-10-21

    申请号:US12831918

    申请日:2010-07-07

    IPC分类号: G06F12/08 G06F12/00

    摘要: A method to associate a storage policy with a cache region is disclosed. In this method, a cache region associated with an application is created. The application runs on virtual machines, and where a first virtual machine has a local memory cache that is private to the first virtual machine. The first virtual machine additionally has a shared memory cache that is shared by the first virtual machine and a second virtual machine. Additionally, the cache region is associated with a storage policy. Here, the storage policy specifies that a first copy of an object to be stored in the cache region is to be stored in the local memory cache and that a second copy of the object to be stored in the cache region is to be stored in the shared memory cache.

    摘要翻译: 公开了一种将存储策略与高速缓存区域相关联的方法。 在该方法中,创建与应用相关联的高速缓存区域。 该应用程序在虚拟机上运行,​​第一个虚拟机具有第一个虚拟机专用的本地内存缓存。 第一虚拟机还具有由第一虚拟机和第二虚拟机共享的共享存储器高速缓存。 此外,高速缓存区域与存储策略相关联。 这里,存储策略指定要存储在高速缓存区域中的对象的第一副本将被存储在本地存储器高速缓存中,并且要存储在高速缓存区域中的对象的第二副本将被存储在 共享内存缓存。