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1. 发明授权

US08972702B2 Systems and methods for power management in a high performance computing (HPC) cluster 有权
标题翻译：高性能计算（HPC）集群中的电源管理系统和方法
公开(公告)号：US08972702B2
公开(公告)日：2015-03-03
申请号：US12627589
申请日：2009-11-30
申请人： Pradipta K. Banerjee , Anbazhagan Mani , Rajan Ravindran , Vaidyanathan Srinivasan
发明人： Pradipta K. Banerjee , Anbazhagan Mani , Rajan Ravindran , Vaidyanathan Srinivasan
IPC分类号： G06F15/00 , G06F7/38 , G06F9/00 , G06F9/44 , G06F1/32 , G06F11/30 , G06F11/34 , G06F9/50
CPC分类号： G06F1/3209 , G06F9/5094 , G06F11/3006 , G06F11/3055 , G06F11/3404 , G06F2201/81 , Y02D10/22 , Y02D10/34
摘要： Embodiments of the invention broadly contemplate systems, methods, apparatuses and program products providing a power management technique for an HPC cluster with performance improvements for parallel applications. According to various embodiments of the invention, power usage of an HPC cluster is reduced by boosting the performance of one or more select nodes within the cluster so that the one or more nodes take less time to complete. Embodiments of the invention accomplish this by selectively identifying the appropriate node(s) (or core(s) within the appropriate node(s)) in the cluster and increasing the computing capacity of the selected node(s) (or core(s) within the appropriate node(s)).
摘要翻译：本发明的实施例广泛地考虑了为HPC集群提供用于并行应用的性能改进的电源管理技术的系统，方法，装置和程序产品。根据本发明的各种实施例，通过提高集群内的一个或多个选择节点的性能来降低HPC集群的功率使用，使得一个或多个节点花费更少的时间来完成。本发明的实施例通过选择性地识别群集中的适当节点（或适当节点内的核心）来实现这一点，并且增加所选择的节点（或核心）的计算能力，在适当的节点内）。

2. 发明授权

US08046602B2 Controlling connection status of network adapters 有权
标题翻译：控制网络适配器的连接状态
公开(公告)号：US08046602B2
公开(公告)日：2011-10-25
申请号：US12037161
申请日：2008-02-26
申请人： Anbazhagan Mani , Jorge Rafael Nogueras , Ravindran Rajan , Vasu Vallabhaneni
发明人： Anbazhagan Mani , Jorge Rafael Nogueras , Ravindran Rajan , Vasu Vallabhaneni
IPC分类号： G06F1/00
CPC分类号： G06F1/325 , G06F1/3209
摘要： A method, medium and implementing processing system are provided for controlling the number of Ethernet adapters connected in an EtherChannel depending upon the current bandwidth requirements of the system. This system reduces power consumption, inter alia, wherever possible while not sacrificing performance or flexibility of an EthernetChannel. An exemplary embodiment EtherChannel's total bandwidth utilization is monitored and controlled. When the bandwidth utilization is a predetermined amount less than or more than a predetermined threshold level, power supplied to one or more of the physical Ethernet adapters that are part of the EtherChannel is adjusted, i.e. reduced or increased, accordingly. In another embodiment, in systems where ethernet devices support different levels of power, the power supplied to one or more adapters can be systematically incrementally reduced or increased in response to reduced or increased bandwidth utilization.
摘要翻译：提供了一种方法，介质和实现处理系统，用于根据系统的当前带宽需求来控制在EtherChannel中连接的以太网适配器的数量。该系统尤其可以在可能的情况下降低功耗，而不会牺牲EthernetChannel的性能或灵活性。示例性实施例监视和控制EtherChannel的总带宽利用率。当带宽利用率小于或大于预定阈值水平的预定量时，提供给作为以太通道一部分的物理以太网适配器中的一个或多个的功率被相应调整，即减小或增加。在另一个实施例中，在以太网设备支持不同级别的功率的系统中，响应于减小或增加的带宽利用率，提供给一个或多个适配器的功率可以被系统地递增地减小或增加。

3. 发明授权

US07743107B2 System and method for using remote module on VIOS to manage backups to remote backup servers 有权
标题翻译：在VIOS上使用远程模块管理备份到远程备份服务器的系统和方法
公开(公告)号：US07743107B2
公开(公告)日：2010-06-22
申请号：US11952188
申请日：2007-12-07
申请人： Robert George Kovacs , Anbazhagan Mani , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： Robert George Kovacs , Anbazhagan Mani , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F15/167
CPC分类号： H04L67/1095 , G06F11/1464 , H04L29/08846
摘要： A system, method, and program product is provided that receives a backup request at a virtual input/output server (VIOS) from a client of the VIOS. The backup request corresponds to a virtual nonvolatile storage that is used by the client. The VIOS retrieves data from the nonvolatile storage device where the virtual nonvolatile storage is stored. The VIOS transmits the retrieved data to a backup server via a computer network, such as the Internet. In one embodiment, a backup software application runs on the VIOS client and a backup proxy software application runs on the VIOS.
摘要翻译：提供了从VIOS的客户机在虚拟输入/输出服务器（VIOS）接收备份请求的系统，方法和程序产品。备份请求对应于客户端使用的虚拟非易失性存储。 VIOS从存储虚拟非易失性存储器的非易失性存储设备检索数据。 VIOS通过计算机网络（例如因特网）将检索的数据发送到备份服务器。在一个实施例中，备份软件应用程序在VIOS客户端上运行，备份代理软件应用程序在VIOS上运行。

4. 发明申请

US20100030706A1 EFFICIENT AUCTIONING OF ELECTRONIC BILLBOARDS BY USING TRAFFIC ESTIMATION DATA FROM MOBILE PHONE SERVICE 审中-公开
标题翻译：通过使用移动电话服务的交通估计数据有效地拍卖电子银行
公开(公告)号：US20100030706A1
公开(公告)日：2010-02-04
申请号：US12181758
申请日：2008-07-29
申请人： Ramakrishnan Kannan , Rajan Ravindran , Anbazhagan Mani , Vasu Vallabhaneni
发明人： Ramakrishnan Kannan , Rajan Ravindran , Anbazhagan Mani , Vasu Vallabhaneni
IPC分类号： G06Q30/00 , G06Q10/00 , G08G1/01
CPC分类号： G06Q30/02 , G06Q30/0283 , G06Q30/0603 , G08G1/20
摘要： The present disclosure is a method for determining an auction reserve price for a display time slot on a billboard. The method may comprise requesting traffic information of an area in proximity of the location of the billboard from a mobile phone service provider and determining the auction reserve price for the display time slot utilizing a pricing model based on the traffic information.
摘要翻译：本公开是用于确定广告牌上的显示时隙的拍卖保留价格的方法。该方法可以包括从移动电话服务提供商请求广告牌位置附近的区域的交通信息，并且使用基于交通信息的定价模型来确定显示时隙的拍卖保留价格。

5. 发明申请

US20090217066A1 CONTROLLING CONNECTION STATUS OF NETWORK ADAPTERS 有权
标题翻译：控制网络适配器的连接状态
公开(公告)号：US20090217066A1
公开(公告)日：2009-08-27
申请号：US12037161
申请日：2008-02-26
申请人： Anbazhagan Mani , Jorge Rafael Nogueras , Ravindran Rajan , Vasu Vallabhaneni
发明人： Anbazhagan Mani , Jorge Rafael Nogueras , Ravindran Rajan , Vasu Vallabhaneni
IPC分类号： G06F1/00
CPC分类号： G06F1/325 , G06F1/3209
摘要： A method, medium and implementing processing system are provided for controlling the number of Ethernet adapters connected in an EtherChannel depending upon the current bandwidth requirements of the system. This system reduces power consumption, inter alia, wherever possible while not sacrificing performance or flexibility of an EthernetChannel. An exemplary embodiment EtherChannel's total bandwidth utilization is monitored and controlled. When the bandwidth utilization is a predetermined amount less than or more than a predetermined threshold level, power supplied to one or more of the physical Ethernet adapters that are part of the EtherChannel is adjusted, i.e. reduced or increased, accordingly. In another embodiment, in systems where ethernet devices support different levels of power, the power supplied to one or more adapters can be systematically incrementally reduced or increased in response to reduced or increased bandwidth utilization.
摘要翻译：提供了一种方法，介质和实现处理系统，用于根据系统的当前带宽需求来控制在EtherChannel中连接的以太网适配器的数量。该系统尤其可以在可能的情况下降低功耗，而不会牺牲EthernetChannel的性能或灵活性。示例性实施例监视和控制EtherChannel的总带宽利用率。当带宽利用率小于或大于预定阈值水平的预定量时，提供给作为以太通道一部分的物理以太网适配器中的一个或多个的功率被相应调整，即减小或增加。在另一个实施例中，在以太网设备支持不同级别的功率的系统中，响应于减小或增加的带宽利用率，提供给一个或多个适配器的功率可以被系统地递增地减小或增加。

6. 发明申请

US20090150510A1 SYSTEM AND METHOD FOR USING REMOTE MODULE ON VIOS TO MANAGE BACKUPS TO REMOTE BACKUP SERVERS 有权
标题翻译：使用远程模块对VIOS进行管理备份以远程备份服务器的系统和方法
公开(公告)号：US20090150510A1
公开(公告)日：2009-06-11
申请号：US11952188
申请日：2007-12-07
申请人： Robert George Kovacs , Anbazhagan Mani , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： Robert George Kovacs , Anbazhagan Mani , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F15/167
CPC分类号： H04L67/1095 , G06F11/1464 , H04L29/08846
摘要： A system, method, and program product is provided that receives a backup request at a virtual input/output server (VIOS) from a client of the VIOS. The backup request corresponds to a virtual nonvolatile storage that is used by the client. The VIOS retrieves data from the nonvolatile storage device where the virtual nonvolatile storage is stored. The VIOS transmits the retrieved data to a backup server via a computer network, such as the Internet. In one embodiment, a backup software application runs on the VIOS client and a backup proxy software application runs on the VIOS.
摘要翻译：提供了从VIOS的客户机在虚拟输入/输出服务器（VIOS）接收备份请求的系统，方法和程序产品。备份请求对应于客户端使用的虚拟非易失性存储。 VIOS从存储虚拟非易失性存储器的非易失性存储设备检索数据。 VIOS通过计算机网络（例如因特网）将检索的数据发送到备份服务器。在一个实施例中，备份软件应用程序在VIOS客户端上运行，备份代理软件应用程序在VIOS上运行。

7. 发明授权

US08972940B2 Systems and methods for identifying software performance influencers 有权
公开(公告)号：US08972940B2
公开(公告)日：2015-03-03
申请号：US12888680
申请日：2010-09-23
申请人： Ramakrishnan Kannan , Anbazhagan Mani , Rajan Ravindran , Karthik Subbian
发明人： Ramakrishnan Kannan , Anbazhagan Mani , Rajan Ravindran , Karthik Subbian
IPC分类号： G06F9/44 , G06F11/34 , G06F11/36
CPC分类号： G06F8/77 , G06F8/71 , G06F11/3419 , G06F11/3452 , G06F11/3466 , G06F11/368 , G06F2201/865
摘要： Described are a system and method for identifying variables which impact performance of software under development. Data is collected that is related to performance characteristics of the software under development. Performance change gradients are determined between previous builds of the software under development. A set of performance change factors are generated from the collected data that corresponds to each performance change gradient. Performance characteristic data corresponding to a current build of the software under development are compared to the performance change gradients. At least one fault component from the set of performance change factors that influences performance of the current build is output in response to the comparison between the performance characteristic data corresponding to the current build and the plurality of performance change gradients.

8. 发明授权

US08819481B2 Managing storage providers in a clustered appliance environment 有权
标题翻译：在集群设备环境中管理存储提供程序
公开(公告)号：US08819481B2
公开(公告)日：2014-08-26
申请号：US13448034
申请日：2012-04-16
申请人： Sandip Amin , Ajay K. Bargoti , Rishika Kedia , Anbazhagan Mani
发明人： Sandip Amin , Ajay K. Bargoti , Rishika Kedia , Anbazhagan Mani
IPC分类号： G06F11/00
CPC分类号： G06F11/2033 , G06F11/2038
摘要： Via a processor, receiving a power off alert indicating a power off condition of a first processing system on which a first storage provider is installed, the first storage provider managing at least one storage controller. The method further can include, responsive to the power off alert, issuing a first command to a second storage provider installed on a second processing system, the first command indicating to the second storage provider to assume management of the storage controller.
摘要翻译：通过处理器，接收指示安装了第一存储提供商的第一处理系统的关机状态的断电警报，所述第一存储提供商管理至少一个存储控制器。该方法还可以包括响应于断电警报，向安装在第二处理系统上的第二存储提供商发出第一命令，第一命令向第二存储提供商指示承担存储控制器的管理。

9. 发明申请

US20090187899A1 METHOD FOR INTELLIGENT PATCH SCHEDULING USING HISTORIC AVERAGES OF VIRTUAL I/O UTILIZATION AND PREDICTIVE MODELING 审中-公开
标题翻译：使用虚拟I / O利用和预测建模的历史平均值进行智能调度调度的方法
公开(公告)号：US20090187899A1
公开(公告)日：2009-07-23
申请号：US12018461
申请日：2008-01-23
申请人： Anbazhagan Mani , Robert G. Kovacs , Morgan J. Rosas , Vasu Vallabhaneni
发明人： Anbazhagan Mani , Robert G. Kovacs , Morgan J. Rosas , Vasu Vallabhaneni
IPC分类号： G06F9/44
CPC分类号： G06F9/4401 , G06F8/65
摘要： A method for intelligent patch scheduling for a virtual (I/O) server is provided. Virtual I/O performance indicators of a virtual I/O server are monitored. The performance indicators are stored in a database. Historic averages of the performance indicators are maintained in the database. Patches to be applied to a client partition of the virtual I/O server are received. A reboot window is received for the client partition and is an allowed time frame for rebooting to apply the patches. Future virtual I/O utilization is predicted by running predictive modeling utilizing the historic averages of the performance indicators, and based on the predictive modeling, a specific time within the allowed time frame is determined for rebooting the client partition of the virtual I/O server to apply the patches. The virtual I/O server is rebooted to apply the patches to the client partition at the specific time within the reboot window.
摘要翻译：提供了一种用于虚拟（I / O）服务器的智能补丁调度的方法。监视虚拟I / O服务器的虚拟I / O性能指标。性能指标存储在数据库中。绩效指标的历史平均值保持在数据库中。接收到应用于虚拟I / O服务器的客户机分区的补丁。接收到客户端分区的重新启动窗口，并且是允许重新启动以应用修补程序的时间框架。未来的虚拟I / O利用率通过使用性能指标的历史平均值运行预测建模来预测，并且基于预测建模，确定允许的时间范围内的特定时间以重新启动虚拟I / O服务器的客户端分区应用补丁。重新启动虚拟I / O服务器，以便在重新引导窗口中的特定时间将修补程序应用于客户端分区。

10. 发明申请

US20080080544A1 METHOD FOR DYNAMICALLY ALLOCATING NETWORK ADAPTERS TO COMMUNICATION CHANNELS FOR A MULTI-PARTITION COMPUTER SYSTEM 有权
标题翻译：将网络适配器动态分配到用于多分段计算机系统的通信信道的方法
公开(公告)号：US20080080544A1
公开(公告)日：2008-04-03
申请号：US11537309
申请日：2006-09-29
申请人： Anbazhagan Mani , Vasu Vallabhaneni
发明人： Anbazhagan Mani , Vasu Vallabhaneni
IPC分类号： H04J3/16
CPC分类号： G06F9/5083 , G06F9/5077
摘要： In an arrangement comprising a partitioned computer system and a switch with multiple adapters, wherein adapters are combined to form channels on respective partitions, a method is provided for dynamically changing the configuration of channels to which some of the adapters are assigned. The method allows better utilization for over-all network bandwidth. In one embodiment, the method includes initially allocating the adapters to establish at least one communication channel between each partition and the switch, wherein one or more adapters are allocated to each channel. Metric data is acquired for each channel during a time period, wherein the metric data indicates bandwidth utilization of respective channels. The metric data is evaluated to detect a first channel that under-utilizes available bandwidth when a second channel is over-utilizing available bandwidth. Adapters are reallocated from the first channel to the second channel by leveraging advanced Operating System and firmware support for dynamic adapter configuration, following detection of such event.
摘要翻译：在包括分区计算机系统和具有多个适配器的交换机的布置中，其中适配器被组合以在相应分区上形成信道，提供了用于动态地改变分配了一些适配器的信道的配置的方法。该方法可以更好地利用整个网络带宽。在一个实施例中，该方法包括最初分配适配器以在每个分区和交换机之间建立至少一个通信信道，其中一个或多个适配器被分配给每个信道。在一段时间内为每个信道获取度量数据，其中度量数据指示相应信道的带宽利用率。评估度量数据以检测当第二信道是过度利用可用带宽时利用可用带宽的第一信道。在检测到此类事件之后，通过利用高级操作系统和固件支持动态适配器配置，将适配器从第一个通道重新分配到第二个通道。

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