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1. 发明申请

US20060095917A1 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：US20060095917A1
公开(公告)日：2006-05-04
申请号：US10978944
申请日：2004-11-01
申请人： Elizabeth Black-Ziegelbein , Gennaro Cuomo , Brian Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser Tantawi
发明人： Elizabeth Black-Ziegelbein , Gennaro Cuomo , Brian Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser Tantawi
IPC分类号： G06F9/46
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. 发明申请

US20060075101A1 Method, system, and computer program product for supporting a large number of intermittently used application clusters 失效
公开(公告)号：US20060075101A1
公开(公告)日：2006-04-06
申请号：US10953325
申请日：2004-09-29
申请人： Nikolaos Anerousis , Gennaro Cuomo , Erik Daughtrey , Brian Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser Tantawi
发明人： Nikolaos Anerousis , Gennaro Cuomo , Erik Daughtrey , Brian Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser 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.

3. 发明申请

US20060070060A1 Coordinating service performance and application placement management 审中-公开
标题翻译：协调服务绩效和应用程序安置管理
公开(公告)号：US20060070060A1
公开(公告)日：2006-03-30
申请号：US10952394
申请日：2004-09-28
申请人： Asser Tantawi , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder
发明人： Asser Tantawi , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder
IPC分类号： G06F9/445
CPC分类号： G06F9/505
摘要： Apparatus, systems and methods for service and/or business for coordinating tasks of performance management and application placement management in a dynamic fashion. An example process is dynamic in the face of fluctuations in the request load to the distributed computer system and the periodic adjustments to the placement of applications onto servers in said distributed computer system. There are two opposite functional flows in said process: a demand estimation function and a capacity adjustment function. The coordination system involves two subsystems: a demand estimator and a capacity adjuster, along with appropriate interfaces to of the performance manager and the application placement manager. This results in application placement process reacting quicker to demand fluctuations, performance guarantees are better met by rearranging the resources to be allocated to the various classes of service, and the management system works in an unsupervised mode, thus reducing manual administration costs and human errors.
摘要翻译：用于以动态方式协调绩效管理和应用程序安置管理任务的服务和/或业务的设备，系统和方法。面向分布式计算机系统的请求负载波动和对应用程序在所述分布式计算机系统中的服务器上的放置的周期性调整，示例过程是动态的。所述过程中有两个相反的功能流程：需求估计功能和容量调整功能。协调系统包括两个子系统：需求估计器和容量调整器，以及性能管理器和应用程序布局管理器的适当接口。这导致应用放置过程更快地响应需求波动，通过重新分配分配给各种类别的服务的资源，更好地满足性能保证，管理系统以无监督的模式工作，从而减少手动管理成本和人为错误。

4. 发明申请

US20070016824A1 Methods and apparatus for global systems management 审中-公开
标题翻译：全球系统管理的方法和手段
公开(公告)号：US20070016824A1
公开(公告)日：2007-01-18
申请号：US11486927
申请日：2006-07-14
申请人： John Bivens , David Chess , Donna Dillenberger , Steven Froehlich , James Hanson , Mark Hulber , Jeffrey Kephart , Giovanni Pacifici , Michael Spreitzer , Asser Tantawi , Mathew Thoennes , Ian Whalley , Peter Yocom
发明人： John Bivens , David Chess , Donna Dillenberger , Steven Froehlich , James Hanson , Mark Hulber , Jeffrey Kephart , Giovanni Pacifici , Michael Spreitzer , Asser Tantawi , Mathew Thoennes , Ian Whalley , Peter Yocom
IPC分类号： G06F11/00
CPC分类号： G06Q10/06
摘要： Techniques for globally managing systems are provided. One or more measurable effects of at least one hypothetical action to achieve a management goal are determined at a first system manager. The one or more measurable effects are sent from the first system manager to a second system manager. At the second system manager, one or more procedural actions to achieve the management goal are determined in response to the one or more received measurable effects. The one or more procedural actions are executed to achieve the management goal.
摘要翻译：提供了全球管理系统的技术。在第一个系统管理员处确定至少一个假设动作以实现管理目标的一个或多个可测量的影响。一个或多个可测量的效果从第一系统管理器发送到第二系统管理器。在第二系统管理器中，响应于一个或多个接收到的可测量效果来确定用于实现管理目标的一个或多个程序动作。执行一个或多个程序操作以实现管理目标。

5. 发明申请

US20060242647A1 Dynamic application placement under service and memory constraints 审中-公开
公开(公告)号：US20060242647A1
公开(公告)日：2006-10-26
申请号：US11110766
申请日：2005-04-21
申请人： Tracy Kimbrel , Malgorzata Steinder , Maxim Sviridenko , Asser Tantawi
发明人： Tracy Kimbrel , Malgorzata Steinder , Maxim Sviridenko , Asser Tantawi
IPC分类号： G06F9/46
CPC分类号： G06F9/5066 , G06F9/5083
摘要： An optimization problem models the dynamic placement of applications on servers under two types of simultaneous resource requirements, those that are dependent on the loads placed on the applications and those that are independent. The demand (load) for applications changes over time and the goal is to satisfy all the demand while changing the solution (assignment of applications to servers) as little as possible.

6. 发明申请

US20060236324A1 Method and system for performance balancing in a distributed computer system 有权
标题翻译：分布式计算机系统中性能平衡的方法和系统
公开(公告)号：US20060236324A1
公开(公告)日：2006-10-19
申请号：US11106098
申请日：2005-04-14
申请人： Thomas Gissel , Asser Tantawi
发明人： Thomas Gissel , Asser Tantawi
IPC分类号： G06F9/46
CPC分类号： G06F9/5083 , G06F2209/508
摘要： A method of dynamic performance balancing in a distributed computer system including collecting average service time statistics for application requests distributed from multiple application servers and collecting application server CPU utilization statistics from multiple hosts where each host is associated with at least one of the application servers. In addition, the method includes periodically calculating scaled routing weights from the average service time and CPU utilization statistics and distributing server requests to the application servers in accordance with the scaled routing weights. Also disclosed is a distributed computer system configured to accomplish dynamic performance balancing as described above, and an article of manufacture for use in programming a distributed computer system containing instructions to accomplish dynamic performance balancing of server requests as described above.
摘要翻译：一种在分布式计算机系统中的动态性能平衡的方法，包括从多个应用服务器分发的应用请求收集平均服务时间统计信息，并从多个主机收集应用服务器CPU利用率统计信息，其中每个主机与至少一个应用服务器相关联。此外，该方法包括根据平均服务时间和CPU利用率统计周期性地计算缩放的路由权重，并根据缩放的路由权重向服务器分发服务器请求。还公开了一种被配置为完成如上所述的动态性能平衡的分布式计算机系统，以及用于编程包含指令的分布式计算机系统的制造品，以完成如上所述的服务器请求的动态性能平衡。

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