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1.发明授权Method, system and program products for serializing replicated transactions of a distributed computing environment 有权用于序列化分布式计算环境的复制事务的方法，系统和程序产品公开(公告)号：US06823356B1
公开(公告)日：2004-11-23
申请号：US09584481
申请日：2000-05-31
IPC分类号： G06F1516
CPC分类号： G06F11/2097 , G06F9/466 , G06F11/1425 , G06F11/1474 , G06F11/1482 , G06F11/182 , G06F11/2035 , G06F11/2048 , Y10S707/99938
摘要： The management and use of replicated distributed transactions is facilitated. A distributed synchronous transaction system protocol is provided to manage the replication of distributed transactions for client application instances. The distributed synchronous transaction system allows transactions to be replicated without having the client application instances be aware of other instances to receive the transaction. Further, if a failure occurs during processing of a distributed replicated transaction, the distributed synchronous transaction system manages the recovery of the failure.
摘要翻译： 复制分布式事务的管理和使用便利。 提供分布式同步事务系统协议来管理客户端应用程序实例的分布式事务的复制。 分布式同步事务系统允许复制事务，而不必使客户端应用程序实例了解其他实例来接收事务。 此外，如果在分布式复制事务的处理期间发生故障，则分布式同步事务系统管理故障的恢复。
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2.发明授权公开(公告)号：US06801937B1
公开(公告)日：2004-10-05
申请号：US09583582
申请日：2000-05-31
IPC分类号： G06F15177
CPC分类号： H04L29/12018 , H04L29/12009 , H04L61/10 , H04L67/1097 , H04L69/329
摘要： Various components are provided to manage a clustered environment. These components include a System Registry that provides a global data storage; a Configuration manager that stores data locally on nodes of the clustered environment and globally within the System Registry; a Liveness component to provide status of communications paths of the cluster; a Group Services component that provides services to one or more other components of the clustered environment; and a Resource Management component that communicates with one or more resource controllers of the clustered environment. Each of the components of the clustered environment has one or more data and/or functional dependencies on one or more other components of the environment. However, relationships between the components are created such that the data and functional dependencies form an acyclic graph (i.e., a cycle of dependency relationships is avoided).
摘要翻译： 提供了各种组件来管理群集环境。 这些组件包括提供全局数据存储的系统注册表; 一个配置管理器，用于将数据本地存储在集群环境的节点上，并在系统注册表中全局; 提供集群通信路径状态的Liveness组件; 组服务组件，为集群环境的一个或多个其他组件提供服务; 以及与集群环境的一个或多个资源控制器进行通信的资源管理组件。 集群环境的每个组件对环境的一个或多个其他组件具有一个或多个数据和/或功能依赖性。 然而，创建组件之间的关系使得数据和功能依赖性形成非循环图（即，避免了依赖关系的循环）。
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3.发明授权Method, system and program products for managing a clustered computing environment 失效用于管理集群计算环境的方法，系统和程序产品公开(公告)号：US07185076B1
公开(公告)日：2007-02-27
申请号：US09583677
申请日：2000-05-31
申请人： Marcos N. Novaes , Gregory D. Laib , Ronald T. Goering , Jeffrey S. Lucash , Peter R. Badovinatz , Michael A. Schmidt
发明人： Marcos N. Novaes , Gregory D. Laib , Ronald T. Goering , Jeffrey S. Lucash , Peter R. Badovinatz , Michael A. Schmidt
IPC分类号： G06F15/173
CPC分类号： G06F9/5061 , G06F2209/505 , H04L41/0803 , H04L41/0856
摘要： Various components are provided to manage a clustered environment. These components include a System Registry that provides a global data storage; a Configuration manager that stores data locally on nodes of the clustered environment and globally within the System Registry; a Liveness component to provide status of communications paths of the cluster; a Group Services component that provides services to one or more other components of the clustered environment; and a Resource Management component that communicates with one or more resource controllers of the clustered environment. Each of the components of the clustered environment has one or more data and/or functional dependencies on one or more other components of the environment. However, relationships between the components are created such that the data and functional dependencies form an acyclic graph (i.e., a cycle of dependency relationships is avoided).
摘要翻译： 提供了各种组件来管理群集环境。 这些组件包括提供全局数据存储的系统注册表; 一个配置管理器，用于将数据本地存储在集群环境的节点上，并在系统注册表中全局; 提供集群通信路径状态的Liveness组件; 组服务组件，为集群环境的一个或多个其他组件提供服务; 以及与集群环境的一个或多个资源控制器进行通信的资源管理组件。 集群环境的每个组件对环境的一个或多个其他组件具有一个或多个数据和/或功能依赖性。 然而，创建组件之间的关系使得数据和功能依赖性形成非循环图（即，避免了依赖关系的循环）。
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4.发明授权Method, system and program products for automatically connecting a client to a server of a replicated group of servers 失效方法，系统和程序产品，用于自动将客户端连接到复制服务器组的服务器公开(公告)号：US07133891B1
公开(公告)日：2006-11-07
申请号：US09583694
申请日：2000-05-31
申请人： Rosario A. Uceda-Sosa , Gregory D. Laib , Steven R. Champagne , Kailash N. Marthi , Marcos N. Novaes
发明人： Rosario A. Uceda-Sosa , Gregory D. Laib , Steven R. Champagne , Kailash N. Marthi , Marcos N. Novaes
IPC分类号： G06F15/16
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/1034 , H04L67/28 , H04L67/2814 , H04L67/289
摘要： A client application sends a request to a given server of a replicated group of servers, and expects a response to the request. If the client does not receive a response to the request, or if the server is otherwise unavailable, the client is automatically reconnected to another server of the replicated group. The servers of the replicated group do not, however, have to have any knowledge of the communication session of the client.
摘要翻译： 客户端应用程序向复制服务器组的给定服务器发送请求，并且期望响应该请求。 如果客户端没有收到对请求的响应，或者如果服务器不可用，则客户端将自动重新连接到复制组的另一台服务器。 然而，复制组的服务器不必具有客户端的通信会话的任何知识。
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5.发明授权Method, system and program products for automatically configuring clusters of a computing environment 有权用于自动配置计算环境集群的方法，系统和程序产品公开(公告)号：US06725261B1
公开(公告)日：2004-04-20
申请号：US09584528
申请日：2000-05-31
IPC分类号： G06F15177
CPC分类号： G06F11/006 , G06F11/2289
摘要： Various components are provided to manage a clustered environment. These components include a System Registry that provides a global data storage; a Configuration manager that stores data locally on nodes of the clustered environment and globally within the System Registry; a Liveness component to provide status of communications paths of the cluster; a Group Services component that provides services to one or more other components of the clustered environment; and a Resource Management component that communicates with one or more resource controllers of the clustered environment. Each of the components of the clustered environment has one or more data and/or functional dependencies on one or more other components of the environment. However, relationships between the components are created such that the data and functional dependencies form an acyclic graph (i.e., a cycle of dependency relationships is avoided).
摘要翻译： 提供了各种组件来管理群集环境。 这些组件包括提供全局数据存储的系统注册表; 一个配置管理器，用于将数据本地存储在集群环境的节点上，并在系统注册表中全局; 提供集群通信路径状态的Liveness组件; 组服务组件，为集群环境的一个或多个其他组件提供服务; 以及与集群环境的一个或多个资源控制器进行通信的资源管理组件。 集群环境的每个组件对环境的一个或多个其他组件具有一个或多个数据和/或功能依赖性。 然而，创建组件之间的关系使得数据和功能依赖性形成非循环图（即，避免了依赖关系的循环）。
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6.发明授权Method, system and program products for atomically and persistently swapping resource groups 失效用于原子和持久交换资源组的方法，系统和程序产品公开(公告)号：US06496840B1
公开(公告)日：2002-12-17
申请号：US09584300
申请日：2000-05-31
IPC分类号： G06F1730
CPC分类号： G06F11/2097 , G06F11/2094 , Y10S707/99955
摘要： Write requests are performed against one or more resources of a resource group in a persistent and atomic manner. When a write request is received, a backup resource group is updated to reflect data in a current resource group. Thereafter, the write request is performed against the backup resource group. After successfully performing the write operation(s), the backup resource group and the current resource group are swapped in an atomic, consistent manner, such that the backup resource group is now the new current resource group.
摘要翻译： 以持续和原子的方式对资源组的一个或多个资源执行写入请求。 当接收到写请求时，更新备份资源组以反映当前资源组中的数据。 此后，针对备份资源组执行写入请求。 成功执行写入操作后，备份资源组和当前资源组以原子一致的方式进行交换，以使备份资源组现在成为新的当前资源组。
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公开(公告)号：US4870599A
公开(公告)日：1989-09-26
申请号：US912876
申请日：1986-09-26
申请人： Bruce C. Hempel , Gregory D. Laib , Bob C. Liang
发明人： Bruce C. Hempel , Gregory D. Laib , Bob C. Liang
CPC分类号： G06T15/405 , G06F3/04842
摘要： A method for traversal of primitives in a graphics display system includes calculating pick data for a predetermined primitive, testing the primitive for invisibility, exiting to a next graphics order if the invisibility step is positive, testing the primitive for detectability, exiting to a next graphics order if the detectability test is false when traversal is performed for pick correlation purposes, determining whether a transformation environment update is required, recalculating the transformation environment if required, binding display attributes for the primitive and processing subsequent graphics orders to draw the primitive. Also, to eliminate unnecessary storing of registers when an execute structure is processed, a number of registers are set aside for storing control flags to selectively store registers into the stack. If a flag pick is zero the contents of the corresponding register will be stored on the stack. If the contents of the flag are one, indicating that the contents of the corresponding register has been stored on the stack, the contents will not be stored again, thus saving time and execution of the traversal.
摘要翻译： 用于在图形显示系统中遍历原语的方法包括：计算用于预定原语的选取数据，测试不可见性的图元，如果不可见性步骤为正，则退出到下一个图形顺序，测试该图元的可检测性，退出到下一个图形 如果对于拾取相关目的执行遍历时的可检测性测试为假，则确定是否需要变换环境更新，如果需要重新计算变换环境，则绑定图元的显示属性并处理后续图形命令来绘制原始图像。 此外，为了在执行结构被处理时消除寄存器的不必要的存储，设置多个寄存器用于存储控制标志以选择性地将寄存器存储到堆栈中。 如果标志选择为零，则相应寄存器的内容将被存储在堆栈中。 如果标志的内容为1，表示相应寄存器的内容已经存储在堆栈中，内容将不会被再次存储，从而节省了遍历的时间和执行。
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8.发明授权Method, system and program products for managing processing groups of a distributed computing environment 失效用于管理分布式计算环境的处理组的方法，系统和程序产品公开(公告)号：US07325046B1
公开(公告)日：2008-01-29
申请号：US09584259
申请日：2000-05-31
IPC分类号： G06F15/177
CPC分类号： G06F9/5061 , G06F2209/505
摘要： The management and use of replicated distributed transactions is facilitated. A distributed synchronous transaction system protocol is provided to manage the replication of distributed transactions for client application instances. The distributed synchronous transaction system allows transactions to be replicated without having the client application instances be aware of other instances to receive the transaction. Further, if a failure occurs during processing of a distributed replicated transaction, the distributed synchronous transaction system manages the recovery of the failure.
摘要翻译： 复制分布式事务的管理和使用便利。 提供分布式同步事务系统协议来管理客户端应用程序实例的分布式事务的复制。 分布式同步事务系统允许复制事务，而不必使客户端应用程序实例了解其他实例来接收事务。 此外，如果在分布式复制事务的处理期间发生故障，则分布式同步事务系统管理故障的恢复。
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9.发明授权Method, system and program products for ordering lists of service addresses to provide load balancing of a clustered environment 失效方法，系统和程序产品，用于订购服务地址列表，以提供集群环境的负载平衡公开(公告)号：US07103664B1
公开(公告)日：2006-09-05
申请号：US09584638
申请日：2000-05-31
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/101 , H04L67/1038
摘要： Various components are provided to manage a clustered environment. These components include a System Registry that provides a global data storage; a Configuration manager that stores data locally on nodes of the clustered environment and globally within the System Registry; a Liveness component to provide status of communications paths of the cluster; a Group Services component that provides services to one or more other components of the clustered environment; and a Resource Management component that communicates with one or more resource controllers of the clustered environment. Each of the components of the clustered environment has one or more data and/or functional dependencies on one or more other components of the environment. However, relationships between the components are created such that the data and functional dependencies form an acyclic graph (i.e., a cycle of dependency relationships is avoided).
摘要翻译： 提供了各种组件来管理群集环境。 这些组件包括提供全局数据存储的系统注册表; 一个配置管理器，用于将数据本地存储在集群环境的节点上，并在系统注册表中全局; 提供集群通信路径状态的Liveness组件; 组服务组件，为集群环境的一个或多个其他组件提供服务; 以及与集群环境的一个或多个资源控制器进行通信的资源管理组件。 集群环境的每个组件对环境的一个或多个其他组件具有一个或多个数据和/或功能依赖性。 然而，创建组件之间的关系使得数据和功能依赖性形成非循环图（即，避免了依赖关系的循环）。
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10.发明授权公开(公告)号：US06847993B1
公开(公告)日：2005-01-25
申请号：US09583693
申请日：2000-05-31
IPC分类号： G06F9/50 , G06F15/177 , G06F17/30
CPC分类号： G06F9/5061 , G06F2209/505 , Y10S707/99953
摘要： Various components are provided to manage a clustered environment. These components include a System Registry that provides a global data storage; a Configuration manager that stores data locally on nodes of the clustered environment and globally within the System Registry; a Liveness component to provide status of communications paths of the cluster; a Group Services component that provides services to one or more other components of the clustered environment; and a Resource Management component that communicates with one or more resource controllers of the clustered environment. Each of the components of the clustered environment has one or more data and/or functional dependencies on one or more other components of the environment. However, relationships between the components are created such that the data and functional dependencies form an acyclic graph (i.e., a cycle of dependency relationships is avoided).
摘要翻译： 提供了各种组件来管理群集环境。 这些组件包括提供全局数据存储的系统注册表; 一个配置管理器，用于将数据本地存储在集群环境的节点上，并在系统注册表中全局; 提供集群通信路径状态的Liveness组件; 组服务组件，为集群环境的一个或多个其他组件提供服务; 以及与集群环境的一个或多个资源控制器进行通信的资源管理组件。 集群环境的每个组件对环境的一个或多个其他组件具有一个或多个数据和/或功能依赖性。 然而，创建组件之间的关系使得数据和功能依赖性形成非循环图（即，避免了依赖关系的循环）。
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