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1. 发明授权

US07788671B2 On-demand application resource allocation through dynamic reconfiguration of application cluster size and placement 有权
标题翻译：通过应用程序集群大小和布局的动态重新配置来按需应用资源分配
公开(公告)号：US07788671B2
公开(公告)日：2010-08-31
申请号：US10978944
申请日：2004-11-01
申请人： Elizabeth A. Black-Ziegelbein , Gennaro A. Cuomo , Brian K. Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser N. Tantawi
发明人： Elizabeth A. Black-Ziegelbein , Gennaro A. Cuomo , Brian K. Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser N. Tantawi
IPC分类号： G06F9/46 , G06F15/177 , G06F15/173
CPC分类号： G06F9/5066 , G06F9/5061 , G06F9/5083
摘要： A method, system and apparatus for on-demand application resource allocation. In accordance with the method of the invention, an anticipated workload can be compared to a measured capacity for an application cluster in one or more server computing nodes in a server farm. If the measured capacity warrants a re-configuration of the application clusters, a new placement can be computed for application server instances in individual ones of the server computing nodes. Subsequently, the new placement can be applied to the server computing nodes in the server farm. In this regard, the applying step can include starting and stopping selected ones of the application server instances in different ones of the server computing nodes to effectuate the new placement.
摘要翻译：一种用于按需应用资源分配的方法，系统和装置。根据本发明的方法，预期的工作量可以与服务器场中一个或多个服务器计算节点中的应用程序集群的测量容量进行比较。如果测量的容量需要重新配置应用程序集群，则可以为服务器计算节点中的单个应用程序服务器实例计算新的位置。随后，新的布局可以应用于服务器场中的服务器计算节点。在这方面，应用步骤可以包括在服务器计算节点的不同服务器计算节点中启动和停止所选应用服务器实例，以实现新的布局。

2. 发明授权

US07552215B2 Method, system, and computer program product for supporting a large number of intermittently used application clusters 失效
标题翻译：方法，系统和计算机程序产品，用于支持大量间歇性使用的应用集群
公开(公告)号：US07552215B2
公开(公告)日：2009-06-23
申请号：US10953325
申请日：2004-09-29
申请人： Nikolaos Anerousis , Gennaro A. Cuomo , Erik A. Daughtrey , Brian K. Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser N. Tantawi
发明人： Nikolaos Anerousis , Gennaro A. Cuomo , Erik A. Daughtrey , Brian K. Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser N. Tantawi
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/1029
摘要： The present invention provides a method, system, and computer program product for supporting a large number of intermittently used application clusters without consuming all the resources needed to run server processes for all the application clusters all the time. A method in accordance with the present invention comprises: holding an application request for a dormant application cluster in a holding zone; changing a status of the dormant application cluster to active; changing a status of an unused active application cluster to dormant; stopping server processes for the newly dormant application cluster; starting server processes for the newly active application cluster; and directing the application request held in the holding zone to the server processes for the newly active application cluster.
摘要翻译：本发明提供了一种用于支持大量间歇性使用的应用集群的方法，系统和计算机程序产品，而不消耗所有应用集群一直运行服务器进程所需的所有资源。根据本发明的方法包括：在休眠区中保存休眠应用簇的应用请求; 将休眠应用程序集群的状态更改为活动状态; 将未使用的活动应用程序集群的状态更改为休眠状态; 停止新的休眠应用程序集群的服务器进程; 启动新活动的应用程序集群的服务器进程; 以及将保持区域中保存的应用请求定向到新活动的应用集群的服务器进程。

3. 发明申请

US20090144800A1 AUTOMATED CLUSTER MEMBER MANAGEMENT BASED ON NODE CAPABILITIES 有权
标题翻译：基于节点能力的自动集群会员管理
公开(公告)号：US20090144800A1
公开(公告)日：2009-06-04
申请号：US11949172
申请日：2007-12-03
申请人： Elizabeth A. Black-Ziegelbein , Tsu-Phin Hee , Brian K. Martin , Michael J. Smith
发明人： Elizabeth A. Black-Ziegelbein , Tsu-Phin Hee , Brian K. Martin , Michael J. Smith
IPC分类号： G06F21/00
CPC分类号： G06F17/30362 , G06F9/5061 , G06F11/142 , G06F21/604 , G06F2221/2141 , G06F2221/2149 , H04L63/104 , H04L69/329
摘要： Embodiments of the present invention provide a method, system and computer program product for automated cluster member management based on node capabilities. In one embodiment of the invention, a method for automated cluster member management based on node capabilities can be provided. The method can include defining a membership policy for a cluster, the membership policy specifying a nodal configuration required for a node in a cluster. The method further can include evaluating different nodes in a computing environment against the membership policy for the cluster. Finally, the method can include associating cluster members in the cluster to only those of the nodes having respective configurations meeting the nodal configuration of the membership policy. Likewise, the method can include evaluating nodes already in the cluster, and disassociating cluster members in the cluster from those of the nodes having respective configurations failing to meet the nodal configuration of the membership policy.
摘要翻译：本发明的实施例提供了一种基于节点能力的用于自动化集群成员管理的方法，系统和计算机程序产品。在本发明的一个实施例中，可以提供基于节点能力的用于自动化集群成员管理的方法。该方法可以包括为集群定义成员资格策略，成员资格策略指定集群中节点所需的节点配置。该方法还可以包括针对集群的成员资格策略评估计算环境中的不同节点。最后，该方法可以包括将集群中的集群成员仅与满足会员策略的节点配置的各个配置的节点相关联。类似地，该方法可以包括评估已经在集群中的节点，以及使集群中的集群成员与具有不符合成员资格策略的节点配置的各个配置的节点分离。

4. 发明授权

US08825834B2 Automated cluster member management based on node capabilities 有权
标题翻译：基于节点功能的自动集群成员管理
公开(公告)号：US08825834B2
公开(公告)日：2014-09-02
申请号：US11949172
申请日：2007-12-03
申请人： Elizabeth A. Black-Ziegelbein , Tsu-Phin Hee , Brian K. Martin , Michael J. Smith
发明人： Elizabeth A. Black-Ziegelbein , Tsu-Phin Hee , Brian K. Martin , Michael J. Smith
IPC分类号： G06F15/177 , G06F15/173 , G06F17/30 , G06F9/50 , H04L29/08 , G06F11/14
CPC分类号： G06F17/30362 , G06F9/5061 , G06F11/142 , G06F21/604 , G06F2221/2141 , G06F2221/2149 , H04L63/104 , H04L69/329
摘要： Embodiments of the present invention provide a method, system and computer program product for automated cluster member management based on node capabilities. In one embodiment of the invention, a method for automated cluster member management based on node capabilities can be provided. The method can include defining a membership policy for a cluster, the membership policy specifying a nodal configuration required for a node in a cluster. The method further can include evaluating different nodes in a computing environment against the membership policy for the cluster. Finally, the method can include associating cluster members in the cluster to only those of the nodes having respective configurations meeting the nodal configuration of the membership policy. Likewise, the method can include evaluating nodes already in the cluster, and disassociating cluster members in the cluster from those of the nodes having respective configurations failing to meet the nodal configuration of the membership policy.
摘要翻译：本发明的实施例提供了一种基于节点能力的用于自动化集群成员管理的方法，系统和计算机程序产品。在本发明的一个实施例中，可以提供基于节点能力的用于自动化集群成员管理的方法。该方法可以包括为集群定义成员资格策略，成员资格策略指定集群中节点所需的节点配置。该方法还可以包括针对集群的成员资格策略评估计算环境中的不同节点。最后，该方法可以包括将集群中的集群成员仅与满足会员策略的节点配置的各个配置的节点相关联。同样，该方法可以包括评估已经在集群中的节点，以及使集群中的集群成员与具有不符合成员资格策略的节点配置的各个配置的节点分离。

5. 发明授权

US07017014B2 Method, system and program product for maintaining data consistency across a hierarchy of caches 有权
标题翻译：方法，系统和程序产品，用于在高速缓存的层次结构中维护数据一致性
公开(公告)号：US07017014B2
公开(公告)日：2006-03-21
申请号：US10353692
申请日：2003-01-28
申请人： Gennaro A. Cuomo , Steven D. Ims , Brian K. Martin
发明人： Gennaro A. Cuomo , Steven D. Ims , Brian K. Martin
IPC分类号： G06F12/00
CPC分类号： G06F12/0815 , G06F12/0811
摘要： A method, system and program product maintains consistency of data across a hierarchy of caches. Under the present invention, each data entry in the hierarchy of caches is assigned its own dependency identifier as well as the dependency identifiers of any data entries on which it depends. Thus, the present invention allows corresponding data entries to be linked for automatic invalidation.
摘要翻译：一种方法，系统和程序产品可以跨越高速缓存的层次结构保持数据的一致性。在本发明中，高速缓存层级中的每个数据条目被分配其自身的依赖性标识符以及依赖于其的任何数据条目的相关性标识符。因此，本发明允许相应的数据条目被链接用于自动无效。

6. 发明授权

US07523219B2 Method and apparatus for affinity of users to application servers 失效
标题翻译：用户对应用服务器的亲和力的方法和装置
公开(公告)号：US07523219B2
公开(公告)日：2009-04-21
申请号：US12099499
申请日：2008-04-08
申请人： Gennaro A. Cuomo , Michael L. Fraenkel , Brian K. Martin
发明人： Gennaro A. Cuomo , Michael L. Fraenkel , Brian K. Martin
IPC分类号： G00F15/173
CPC分类号： H04L12/66 , Y10S707/99937
摘要： A method and apparatus route hypertext protocol requests to one of a plurality of application servers, which share a database through a backend database management system. The application servers store session data in the database. Hence, if a subsequent request is routed to a different application server, the session data is available through the backend database management system. One or more web servers perform routing of requests to the application server. When a request is received that is accompanied by a session ID, routing is performed by utilizing a hash function on the session ID. The resulting hash value is mapped to an application server. A hash function on a session ID will always result in the same hash value; therefore, the request will always be routed to the same application server. However, if an application server is non-functional, a new hash based on the previous hash is computed until a functional application server is selected.
摘要翻译：方法和装置将超文本协议请求路由到通过后端数据库管理系统共享数据库的多个应用服务器之一。应用程序服务器将会话数据存储在数据库中。因此，如果后续请求被路由到不同的应用服务器，则会话数据可通过后台数据库管理系统获得。一个或多个Web服务器执行请求到应用服务器的路由。当接收到伴随有会话ID的请求时，通过利用会话ID上的散列函数来执行路由。生成的哈希值映射到应用程序服务器。会话ID上的散列函数将始终导致相同的散列值; 因此，请求将始终路由到同一应用程序服务器。然而，如果应用服务器是非功能的，则计算出基于前一个散列的新散列，直到选择功能应用服务器为止。

7. 发明申请

US20080195754A1 Method and Apparatus for Affinity of Users to Application Servers 失效
标题翻译：用户对应用服务器的亲和度的方法和装置
公开(公告)号：US20080195754A1
公开(公告)日：2008-08-14
申请号：US12099499
申请日：2008-04-08
申请人： Gennaro A. Cuomo , Michael L. Fraenkel , Brian K. Martin
发明人： Gennaro A. Cuomo , Michael L. Fraenkel , Brian K. Martin
IPC分类号： G06F15/173
CPC分类号： H04L12/66 , Y10S707/99937
摘要： A method and apparatus route hypertext protocol requests to one of a plurality of application servers, which share a database through a backend database management system. The application servers store session data in the database. Hence, if a subsequent request is routed to a different application server, the session data is available through the backend database management system. One or more web servers perform routing of requests to the application server. When a request is received that is accompanied by a session ID, routing is performed by utilizing a hash function on the session ID. The resulting hash value is mapped to an application server. A hash function on a session ID will always result in the same hash value; therefore, the request will always be routed to the same application server. However, if an application server is non-functional, a new hash based on the previous hash is computed until a functional application server is selected.
摘要翻译：方法和装置将超文本协议请求路由到通过后端数据库管理系统共享数据库的多个应用服务器之一。应用程序服务器将会话数据存储在数据库中。因此，如果后续请求被路由到不同的应用服务器，则会话数据可通过后台数据库管理系统获得。一个或多个Web服务器执行请求到应用服务器的路由。当接收到伴随有会话ID的请求时，通过利用会话ID上的散列函数来执行路由。生成的哈希值映射到应用程序服务器。会话ID上的散列函数将始终导致相同的散列值; 因此，请求将始终路由到同一应用程序服务器。然而，如果应用服务器是非功能的，则计算出基于前一个散列的新散列，直到选择功能应用服务器为止。

8. 发明授权

US07073027B2 Methods, systems and computer program products for controlling caching of distributed data 失效
标题翻译：用于控制分布式数据缓存的方法，系统和计算机程序产品
公开(公告)号：US07073027B2
公开(公告)日：2006-07-04
申请号：US10618209
申请日：2003-07-11
申请人： Gennaro A. Cuomo , Brian K. Martin
发明人： Gennaro A. Cuomo , Brian K. Martin
IPC分类号： G06F12/00
CPC分类号： G06F17/30902
摘要： Controlling a cache of distributed data is provided by dynamically determining whether and/or where to cache the distributed data based on characteristics of the data, characteristics of the source of the data and characteristics of the cache so as to provide an indication of whether to cache the data. The data may be selectively cached based on the indication.
摘要翻译：通过基于数据的特性，数据源的特性和高速缓存的特性来动态地确定是否和/或在哪里缓存分布式数据来提供对分布式数据的缓存的控制，以便提供是否缓存的指示数据。可以基于指示来选择性地高速缓存数据。

9. 发明申请

US20110138067A1 Cluster View Performance 失效
标题翻译：集群视图性能
公开(公告)号：US20110138067A1
公开(公告)日：2011-06-09
申请号：US12632427
申请日：2009-12-07
申请人： Barton C. Vashaw , Brian K. Martin , Marc E. Haberkorn
发明人： Barton C. Vashaw , Brian K. Martin , Marc E. Haberkorn
IPC分类号： G06F15/173
CPC分类号： G06F9/5027 , G06F2209/5018 , H04L29/12028 , H04L29/12273 , H04L61/103 , H04L61/2053 , H04L67/10 , H04L69/163 , H04L69/40
摘要： A system and method of constructing cluster views may involve determining that a process such as an application server process having an IP address is stopped. Another IP address may be assigned to the process in response to determining that the process is stopped, wherein the other IP address is dedicated to processes that are stopped. If a connection request for the process is received at the other IP address, the connection request may be actively refused. The active refusal may significantly reduce the amount of time required to generate cluster views.
摘要翻译：构建集群视图的系统和方法可以涉及确定诸如具有IP地址的应用服务器进程的进程被停止。可以响应于确定该过程被停止而将另一IP地址分配给该过程，其中该另一IP地址专用于停止的进程。如果在其他IP地址接收到处理的连接请求，则可能会主动拒绝连接请求。主动拒绝可能会显着减少生成群集视图所需的时间。

10. 发明授权

US07363340B2 Method and system for generating auxiliary-server cache identifiers 有权
标题翻译：生成辅助服务器缓存标识符的方法和系统
公开(公告)号：US07363340B2
公开(公告)日：2008-04-22
申请号：US10198289
申请日：2002-07-18
申请人： Rajesh S. Agarwalla , Madhu Chetuparambil , Steven D. Ims , Brian K. Martin , Thomas F. McElroy , Subbarao Meduri , Daniel C. Shupp , Brad B. Topol
发明人： Rajesh S. Agarwalla , Madhu Chetuparambil , Steven D. Ims , Brian K. Martin , Thomas F. McElroy , Subbarao Meduri , Daniel C. Shupp , Brad B. Topol
IPC分类号： G06F15/16 , G06F15/173 , G06F15/00
CPC分类号： H04L67/2804 , G06F17/30905 , H04L67/26 , H04L67/2819 , H04L67/2842 , H04L69/329
摘要： A method, system, and computer program product, by which portions of the session information that page-content is dependent upon are “pushed” to the client from the origin server in a way such that auxiliary servers, e.g. other application servers and edge-servers, have access to the session information and fragment dependancy data to generate auxiliary-server cache-IDs for the custom pages. This enables distribution of the load away from the origin server, allowing better application distribution and scalability through more effective caching.
摘要翻译：一种方法，系统和计算机程序产品，通过该方法，系统和计算机程序产品，通过该方法，系统和计算机程序产品，通过该方法，系统和计算机程序产品将页面内容所依赖的会话信息的部分“ 其他应用程序服务器和边缘服务器可以访问会话信息和片段依赖数据，以生成自定义页面的辅助服务器缓存ID。这样可以将负载分配到原始服务器，从而通过更有效的缓存来实现更好的应用分配和可扩展性。

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