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1. 发明授权

US07647405B2 Method for reducing variability and oscillations in load balancing recommendations using historical values and workload metrics 失效
标题翻译：使用历史值和工作负荷指标降低负载平衡建议中的变异性和振荡的方法
公开(公告)号：US07647405B2
公开(公告)日：2010-01-12
申请号：US11348046
申请日：2006-02-06
申请人： John A. Bivens , Donna N Dillenberger , Yuksel Gunal
发明人： John A. Bivens , Donna N Dillenberger , Yuksel Gunal
IPC分类号： G06F15/173 , G06F15/16 , G06F15/177
CPC分类号： G06F9/5083 , G06F9/505
摘要： The present invention provides a method of preventing harmful variability and oscillation in weight based, dynamic load balancing environments. More specifically, the present invention relates to methods to effectively determine the magnitude of weight changes in dynamic load balancing environments based on the workload magnitude and server farm capacity. This method depends on the development of new multi-system characteristics such as a relative workload metric to characterize the workload of the system relative to the collective capacity of all of the systems to handle the workload.
摘要翻译：本发明提供了一种防止在基于重量的动态负载平衡环境中的有害变化和振荡的方法。更具体地，本发明涉及基于工作负载大小和服务器场容量来有效地确定动态负载平衡环境中的权重变化的大小的方法。该方法取决于新的多系统特性的开发，例如相对工作负载度量来表征系统相对于处理工作负载的所有系统的集体容量的工作负载。

2. 发明申请

US20080263206A1 METHOD FOR REDUCING VARIABILITY AND OSCILLATIONS IN LOAD BALANCING RECOMMENDATIONS USING HISTORICAL VALUES AND WORKLOAD METRICS 失效
标题翻译：使用历史价值和工作载荷量度降低负荷平衡建议中的可变性和振荡的方法
公开(公告)号：US20080263206A1
公开(公告)日：2008-10-23
申请号：US12146707
申请日：2008-06-26
申请人： John A. Bivens , Donna N. Dillenberger , Yuksel Gunal
发明人： John A. Bivens , Donna N. Dillenberger , Yuksel Gunal
IPC分类号： G06F15/173
CPC分类号： G06F9/5083 , G06F9/505
摘要： The present invention provides a method of preventing harmful variability and oscillation in weight based, dynamic load balancing environments. More specifically, the present invention relates to methods to effectively determine the magnitude of weight changes in dynamic load balancing environments based on the workload magnitude and server farm capacity. This method depends on the development of new multi-system characteristics such as a relative workload metric to characterize the workload of the system relative to the collective capacity of all of the systems to handle the workload.
摘要翻译：本发明提供了一种防止在基于重量的动态负载平衡环境中的有害变化和振荡的方法。更具体地，本发明涉及基于工作负载大小和服务器场容量来有效地确定动态负载平衡环境中的权重变化的大小的方法。该方法取决于新的多系统特性的开发，例如相对工作负载度量来表征系统相对于处理工作负载的所有系统的集体容量的工作负载。

3. 发明授权

US07890624B2 Method for reducing variability and oscillations in load balancing recommendations using historical values and workload metrics 失效
标题翻译：使用历史值和工作负荷指标降低负载平衡建议中的变异性和振荡的方法
公开(公告)号：US07890624B2
公开(公告)日：2011-02-15
申请号：US12146707
申请日：2008-06-26
申请人： John A. Bivens , Donna N. Dillenberger , Yuksel Gunal
发明人： John A. Bivens , Donna N. Dillenberger , Yuksel Gunal
IPC分类号： G06F15/173
CPC分类号： G06F9/5083 , G06F9/505
摘要： The present invention provides a method of preventing harmful variability and oscillation in weight based, dynamic load balancing environments. More specifically, the present invention relates to methods to effectively determine the magnitude of weight changes in dynamic load balancing environments based on the workload magnitude and server farm capacity. This method depends on the development of new multi-system characteristics such as a relative workload metric to characterize the workload of the system relative to the collective capacity of all of the systems to handle the workload.
摘要翻译：本发明提供了一种防止在基于重量的动态负载平衡环境中的有害变化和振荡的方法。更具体地，本发明涉及基于工作负载大小和服务器场容量来有效地确定动态负载平衡环境中的权重变化的大小的方法。该方法取决于新的多系统特性的开发，例如相对工作负载度量来表征系统相对于处理工作负载的所有系统的集体容量的工作负载。

4. 发明授权

US07817578B2 Method for integrating downstream performance and resource usage statistics into load balancing weights 失效
标题翻译：将下游性能和资源使用统计信息集成到负载均衡权重中的方法
公开(公告)号：US07817578B2
公开(公告)日：2010-10-19
申请号：US12115591
申请日：2008-05-06
申请人： John Alan Bivens , Yuksel Gunal , Peter Bergersen Yocom
发明人： John Alan Bivens , Yuksel Gunal , Peter Bergersen Yocom
IPC分类号： H04L12/26
CPC分类号： H04L12/4625 , H04L12/66
摘要： In datacenter environments, many copies of servicing components (application servers, http servers, etc) are used to handle larger loads. In these cases, incoming service requests typically go to a load balancer to be directed to the appropriate servicing component. Modern advances in technology, like the Server/Application State Protocol, have allowed load balancers to receive recommendations in the form of numerical weights to describe the best distribution for the incoming requests. The present invention provides a method for computing path oriented statistics that enable load balancing algorithms to transparently integrate downstream performance and resource usage statistics into load balancing weights.
摘要翻译：在数据中心环境中，使用许多服务组件副本（应用程序服务器，http服务器等）来处理较大的负载。在这些情况下，传入的服务请求通常转到负载平衡器以指向相应的维护组件。技术的现代进步，如服务器/应用程序状态协议，允许负载平衡器以数字权重的形式接收建议，以描述传入请求的最佳分布。本发明提供了一种用于计算路径定向统计的方法，其使负载平衡算法将下行性能和资源使用统计信息透明地整合到负载均衡权重中。

5. 发明授权

US07844709B2 Method and apparatus for managing central processing unit resources of a logically partitioned computing environment without shared memory access 有权
标题翻译：用于管理逻辑分区计算环境的中央处理单元资源而不进行共享存储器访问的方法和装置
公开(公告)号：US07844709B2
公开(公告)日：2010-11-30
申请号：US11533558
申请日：2006-09-20
申请人： Jeffrey D. Aman , Yuk L. Chan , Yuksel Gunal , Hiren R. Shah , Mathew S. Thoennes , Peter B. Yocom
发明人： Jeffrey D. Aman , Yuk L. Chan , Yuksel Gunal , Hiren R. Shah , Mathew S. Thoennes , Peter B. Yocom
IPC分类号： G06F15/173
CPC分类号： G06F9/5077 , G06F9/5027
摘要： A method and apparatus for managing CPU resources of a logically partitioned computing environment without shared memory access. A logical partition needing additional resources sends a message requesting such resources to a central domain manager, which sends messages to other partitions in the same group requesting that they assess their ability to donate resources to the requesting partition. Upon receiving such assessment request, each logical partition assesses its ability to donate resources to the requesting partition and responds accordingly to the domain manager. If at least one partition responds that it can donate resources to the requesting partition, the domain manager sends a message to a selected donor partition requesting that it reconfigure itself to donate resources to the requesting partition. Upon receiving a notification from the donor partition that it has successfully reconfigured itself, the domain manager notifies the requesting partition, which reconfigures itself to accept the donated resources.
摘要翻译：一种用于管理逻辑分区计算环境的CPU资源而不进行共享存储器访问的方法和装置。需要额外资源的逻辑分区将向中央域管理器发送请求这样的资源的消息，该中央域管理器将消息发送到同一组中的其他分区，请求他们评估其向请求分区捐赠资源的能力。在收到此类评估请求后，每个逻辑分区评估其向请求分区捐赠资源的能力，并相应地响应域管理器。如果至少一个分区响应它可以向请求分区捐赠资源，则域管理器向选定的供体分区发送一条消息，请求重新配置自己以将资源捐赠给请求分区。在从捐赠者分区接收到已经成功重新配置的通知之后，域管理器通知请求分区，其重新配置自己以接受所捐赠的资源。

6. 发明授权

US07532583B2 Method for integrating downstream performance and resource usage statistics into load balancing weights 失效
标题翻译：将下游性能和资源使用统计信息集成到负载均衡权重中的方法
公开(公告)号：US07532583B2
公开(公告)日：2009-05-12
申请号：US11442845
申请日：2006-05-30
申请人： John Alan Bivens , Yuksel Gunal , Peter Bergersen Yocom
发明人： John Alan Bivens , Yuksel Gunal , Peter Bergersen Yocom
IPC分类号： H04L12/26
CPC分类号： H04L12/4625 , H04L12/66
摘要： In datacenter environments, many copies of servicing components (application servers, http servers, etc) are used to handle larger loads. In these cases, incoming service requests typically go to a load balancer to be directed to the appropriate servicing component. Modern advances in technology, like the Server/Application State Protocol, have allowed load balancers to receive recommendations in the form of numerical weights to describe the best distribution for the incoming requests. The present invention provides a method for computing path oriented statistics that enable load balancing algorithms to transparently integrate downstream performance and resource usage statistics into load balancing weights.
摘要翻译：在数据中心环境中，使用许多服务组件副本（应用程序服务器，http服务器等）来处理较大的负载。在这些情况下，传入的服务请求通常转到负载平衡器以指向相应的维护组件。技术的现代进步，如服务器/应用程序状态协议，允许负载平衡器以数字权重的形式接收建议，以描述传入请求的最佳分布。本发明提供了一种用于计算路径定向统计的方法，其使负载平衡算法将下行性能和资源使用统计信息透明地整合到负载均衡权重中。

7. 发明申请

US20080239983A1 METHOD FOR INTEGRATING DOWNSTREAM PERFORMANCE AND RESOURCE USAGE STATISTICS INTO LOAD BALANCING WEIGHTS 失效
标题翻译：将下游能力和资源使用统计信息集成到负载平衡重量中的方法
公开(公告)号：US20080239983A1
公开(公告)日：2008-10-02
申请号：US12115591
申请日：2008-05-06
申请人： John Alan Bivens , Yuksel Gunal , Peter Bergersen Yocom
发明人： John Alan Bivens , Yuksel Gunal , Peter Bergersen Yocom
IPC分类号： H04L12/26
CPC分类号： H04L12/4625 , H04L12/66
摘要： In datacenter environments, many copies of servicing components (application servers, http servers, etc) are used to handle larger loads. In these cases, incoming service requests typically go to a load balancer to be directed to the appropriate servicing component. Modern advances in technology, like the Server/Application State Protocol, have allowed load balancers to receive recommendations in the form of numerical weights to describe the best distribution for the incoming requests. The present invention provides a method for computing path oriented statistics that enable load balancing algorithms to transparently integrate downstream performance and resource usage statistics into load balancing weights.
摘要翻译：在数据中心环境中，使用许多服务组件副本（应用程序服务器，http服务器等）来处理较大的负载。在这些情况下，传入的服务请求通常转到负载平衡器以指向相应的维护组件。技术的现代进步，如服务器/应用程序状态协议，允许负载平衡器以数字权重的形式接收建议，以描述传入请求的最佳分布。本发明提供了一种用于计算路径定向统计的方法，其使负载平衡算法将下行性能和资源使用统计信息透明地整合到负载均衡权重中。

8. 发明申请

US20080215846A1 METHOD AND APPARATUS FOR MANAGING CENTRAL PROCESSING UNIT RESOURCES OF A LOGICALLY PARTITIONED COMPUTING ENVIRONMENT WITHOUT SHARED MEMORY ACCESS 有权
标题翻译：用于管理具有共享存储器访问的逻辑分区计算环境的中央处理单元资源的方法和装置
公开(公告)号：US20080215846A1
公开(公告)日：2008-09-04
申请号：US11533558
申请日：2006-09-20
申请人： Jeffrey D. Aman , Yuk L. Chan , Yuksel Gunal , Hiren R. Shar , Matthew S. Thoennes , Peter B. Yocom
发明人： Jeffrey D. Aman , Yuk L. Chan , Yuksel Gunal , Hiren R. Shar , Matthew S. Thoennes , Peter B. Yocom
IPC分类号： G06F12/00
CPC分类号： G06F9/5077 , G06F9/5027
摘要： A method and apparatus for managing CPU resources of a logically partitioned computing environment without shared memory access. A logical partition needing additional resources sends a message requesting such resources to a central domain manager, which sends messages to other partitions in the same group requesting that they assess their ability to donate resources to the requesting partition. Upon receiving such assessment request, each logical partition assesses its ability to donate resources to the requesting partition and responds accordingly to the domain manager. If at least one partition responds that it can donate resources to the requesting partition, the domain manager sends a message to a selected donor partition requesting that it reconfigure itself to donate resources to the requesting partition. Upon receiving a notification from the donor partition that it has successfully reconfigured itself, the domain manager notifies the requesting partition, which reconfigures itself to accept the donated resources.
摘要翻译：一种用于管理逻辑分区计算环境的CPU资源而不进行共享存储器访问的方法和装置。需要额外资源的逻辑分区将向中央域管理器发送请求这样的资源的消息，该中央域管理器将消息发送到同一组中的其他分区，请求他们评估其向请求分区捐赠资源的能力。在收到此类评估请求后，每个逻辑分区评估其向请求分区捐赠资源的能力，并相应地响应域管理器。如果至少一个分区响应它可以向请求分区捐赠资源，则域管理器向选定的供体分区发送一条消息，请求重新配置自己以将资源捐赠给请求分区。在从捐赠者分区接收到已经成功重新配置的通知之后，域管理器通知请求分区，其重新配置自己以接受所捐赠的资源。

9. 发明申请

US20070280124A1 Method for integrating downstream performance and resource usage statistics into load balancing weights 失效
标题翻译：将下游性能和资源使用统计信息集成到负载均衡权重中的方法
公开(公告)号：US20070280124A1
公开(公告)日：2007-12-06
申请号：US11442845
申请日：2006-05-30
申请人： John Alan Bivens , Yuksel Gunal , Peter Bergersen Yocom
发明人： John Alan Bivens , Yuksel Gunal , Peter Bergersen Yocom
IPC分类号： H04J1/16
CPC分类号： H04L12/4625 , H04L12/66
摘要： In datacenter environments, many copies of servicing components (application servers, http servers, etc) are used to handle larger loads. In these cases, incoming service requests typically go to a load balancer to be directed to the appropriate servicing component. Modern advances in technology, like the Server/Application State Protocol, have allowed load balancers to receive recommendations in the form of numerical weights to describe the best distribution for the incoming requests. The present invention provides a method for computing path oriented statistics that enable load balancing algorithms to transparently integrate downstream performance and resource usage statistics into load balancing weights.
摘要翻译：在数据中心环境中，使用许多服务组件副本（应用程序服务器，http服务器等）来处理较大的负载。在这些情况下，传入的服务请求通常转到负载平衡器以指向相应的维护组件。技术的现代进步，如服务器/应用程序状态协议，允许负载平衡器以数字权重的形式接收建议，以描述传入请求的最佳分布。本发明提供了一种用于计算路径定向统计的方法，其使负载平衡算法将下行性能和资源使用统计信息透明地整合到负载均衡权重中。

10. 发明申请

US20070185996A1 Method for reducing variability and oscillations in load balancing recommendations using historical values and workload metrics 失效
标题翻译：使用历史值和工作负荷指标降低负载平衡建议中的变异性和振荡的方法
公开(公告)号：US20070185996A1
公开(公告)日：2007-08-09
申请号：US11348046
申请日：2006-02-06
申请人： John Bivens , Donna Dillenberger , Yuksel Gunal
发明人： John Bivens , Donna Dillenberger , Yuksel Gunal
IPC分类号： G06F15/173
CPC分类号： G06F9/5083 , G06F9/505
摘要： The present invention provides a method of preventing harmful variability and oscillation in weight based, dynamic load balancing environments. More specifically, the present invention relates to methods to effectively determine the magnitude of weight changes in dynamic load balancing environments based on the workload magnitude and server farm capacity. This method depends on the development of new multi-system characteristics such as a relative workload metric to characterize the workload of the system relative to the collective capacity of all of the systems to handle the workload.
摘要翻译：本发明提供了一种防止在基于重量的动态负载平衡环境中的有害变化和振荡的方法。更具体地，本发明涉及基于工作负载大小和服务器场容量来有效地确定动态负载平衡环境中的权重变化的大小的方法。该方法取决于新的多系统特性的开发，例如相对工作负载度量来表征系统相对于处理工作负载的所有系统的集体容量的工作负载。

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