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公开(公告)号：US08352788B2
公开(公告)日：2013-01-08
申请号：US12754961
申请日：2010-04-06
申请人： Stefano Borghetti , Gianluca Della Corte , Leonida Gianfagna , Antonio Perrone , Antonio M Sgro
发明人： Stefano Borghetti , Gianluca Della Corte , Leonida Gianfagna , Antonio Perrone , Antonio M Sgro
IPC分类号： G06F11/00
CPC分类号： G06F11/004 , G06F11/0754
摘要： A computer implemented method, computer program product and system for monitoring a plurality of hardware or software system resources for identifying hidden trends in the behavior of the system resources, includes: collecting metrics of at least one system resource indicative of the behavior of at least one system resource; for each of the at least one system resource, determining a spectrum representative of a time-based signal of the collected metrics; performing a wavelet transform on each of the at least one spectrum; and analyzing the result of the wavelet transform to identify possible linear trends in the behavior of the at least one system resource.
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公开(公告)号：US20120297252A1
公开(公告)日：2012-11-22
申请号：US13531565
申请日：2012-06-24
申请人： Stefano Borghetti , Gianluca Della Corte , Leonida Gianfagna , Antonio Perrone , Antonio M. Sgro
发明人： Stefano Borghetti , Gianluca Della Corte , Leonida Gianfagna , Antonio Perrone , Antonio M. Sgro
IPC分类号： G06F11/34
CPC分类号： G06F11/004 , G06F11/0754
摘要： A computer implemented method, computer program product and system for monitoring a plurality of hardware or software system resources for identifying hidden trends in the behavior of the system resources, includes: collecting metrics of at least one system resource indicative of the behavior of at least one system resource; for each of the at least one system resource, determining a spectrum representative of a time-based signal of the collected metrics; performing a wavelet transform on each of the at least one spectrum; and analyzing the result of the wavelet transform to identify possible linear trends in the behavior of the at least one system resource.
摘要翻译： 一种用于监视多个硬件或软件系统资源以用于识别系统资源的行为的隐藏趋势的计算机实现的方法，计算机程序产品和系统，包括：收集指示至少一个的行为的至少一个系统资源的度量 系统资源; 对于所述至少一个系统资源中的每一个，确定表示所收集的度量的基于时间的信号的频谱; 在所述至少一个频谱中的每一个上执行小波变换; 以及分析所述小波变换的结果以识别所述至少一个系统资源的行为中的可能的线性趋势。
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公开(公告)号：US20110016360A1
公开(公告)日：2011-01-20
申请号：US12754961
申请日：2010-04-06
申请人： Stefano Borghetti , Gianluca Della Corte , Leonida Gianfagna , Antonio Perrone , Antonio M. Sgro
发明人： Stefano Borghetti , Gianluca Della Corte , Leonida Gianfagna , Antonio Perrone , Antonio M. Sgro
IPC分类号： G06F11/34
CPC分类号： G06F11/004 , G06F11/0754
摘要： A computer implemented method, computer program product and system for monitoring a plurality of hardware or software system resources for identifying hidden trends in the behavior of the system resources, includes: collecting metrics of at least one system resource indicative of the behavior of at least one system resource; for each of the at least one system resource, determining a spectrum representative of a time-based signal of the collected metrics; performing a wavelet transform on each of the at least one spectrum; and analyzing the result of the wavelet transform to identify possible linear trends in the behavior of the at least one system resource.
摘要翻译： 一种用于监视多个硬件或软件系统资源以用于识别系统资源的行为的隐藏趋势的计算机实现的方法，计算机程序产品和系统，包括：收集指示至少一个的行为的至少一个系统资源的度量 系统资源; 对于所述至少一个系统资源中的每一个，确定表示所收集的度量的基于时间的信号的频谱; 在所述至少一个频谱中的每一个上执行小波变换; 以及分析所述小波变换的结果以识别所述至少一个系统资源的行为中的可能的线性趋势。
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公开(公告)号：US08479047B2
公开(公告)日：2013-07-02
申请号：US13531565
申请日：2012-06-24
申请人： Stefano Borghetti , Gianluca Della Corte , Leonida Gianfagna , Antonio Perrone , Antonio M Sgro
发明人： Stefano Borghetti , Gianluca Della Corte , Leonida Gianfagna , Antonio Perrone , Antonio M Sgro
IPC分类号： G06F11/00
CPC分类号： G06F11/004 , G06F11/0754
摘要： A computer implemented method, computer program product and system for monitoring a plurality of hardware or software system resources for identifying hidden trends in the behavior of the system resources, includes: collecting metrics of at least one system resource indicative of the behavior of at least one system resource; for each of the at least one system resource, determining a spectrum representative of a time-based signal of the collected metrics; performing a wavelet transform on each of the at least one spectrum; and analyzing the result of the wavelet transform to identify possible linear trends in the behavior of the at least one system resource.
摘要翻译： 一种用于监视多个硬件或软件系统资源以用于识别系统资源的行为的隐藏趋势的计算机实现的方法，计算机程序产品和系统，包括：收集指示至少一个的行为的至少一个系统资源的度量 系统资源; 对于所述至少一个系统资源中的每一个，确定表示所收集的度量的基于时间的信号的频谱; 在所述至少一个频谱中的每一个上执行小波变换; 以及分析所述小波变换的结果以识别所述至少一个系统资源的行为中的可能的线性趋势。
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5.发明授权Method and system for job scheduling in distributed data processing system with identification of optimal network topology 有权分布式数据处理系统中作业调度的方法和系统，识别最优网络拓扑公开(公告)号：US08495206B2
公开(公告)日：2013-07-23
申请号：US12840829
申请日：2010-07-21
IPC分类号： G06F9/46 , G06F15/173
CPC分类号： G06F9/505 , G06F9/5072
摘要： The method of the present invention provides an automatic and optimized selection of the network topology for distributing scheduling of jobs on the computers of the modified network topology. The automatic and optimized selection of the network topology starts from the current topology and a desired number of additional connections. In this way the method of the present invention provides a higher convergence speed for the modified consensus algorithm in comparison, e.g., to a simple ring network. The method exploits the so called small-world networks. Small-world networks are more robust to perturbations than other network architectures. The preferred embodiment provides a workload scheduling system which is highly scalable to accommodate increasing workloads within a heterogeneous distributed computing environment. A modified average consensus algorithm is used to distribute network traffic and jobs amongst a plurality of computers.
摘要翻译： 本发明的方法提供了用于在修改的网络拓扑的计算机上分发作业调度的网络拓扑的自动优化选择。 网络拓扑的自动优化选择从当前的拓扑结构和所需数量的附加连接开始。 以这种方式，本发明的方法为比较例如简单的环网提供了修改的共识算法的更高的收敛速度。 该方法利用了所谓的小世界网络。 与其他网络架构相比，小世界网络的干扰更加强大。 优选实施例提供了一种工作量调度系统，其高度可扩展以适应异构分布式计算环境内的增加的工作负载。 改进的平均一致性算法用于在多个计算机之间分配网络流量和作业。
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6.发明申请Method and System for Job Scheduling in Distributed Data Processing System with Identification of Optimal Network Topology 有权分布式数据处理系统中最优网络拓扑识别的作业调度方法与系统公开(公告)号：US20110022706A1
公开(公告)日：2011-01-27
申请号：US12840829
申请日：2010-07-21
IPC分类号： G06F9/46 , G06F15/173
CPC分类号： G06F9/505 , G06F9/5072
摘要： The method of the present invention provides an automatic and optimised selection of the network topology for distributing scheduling of jobs on the computers of the modified network topology. The automatic and optimised selection of the network topology starts from the current topology and a desired number of additional connections. In this way the method of the present invention provides a higher convergence speed for the modified consensus algorithm in comparison, e.g., to a simple ring network. The method exploits the so called small-world networks. Small-world networks are more robust to perturbations than other network architectures. The preferred embodiment provides a workload scheduling system which is highly scalable to accommodate increasing workloads within a heterogeneous distributed computing environment. A modified average consensus algorithm is used to distribute network traffic and jobs amongst a plurality of computers.
摘要翻译： 本发明的方法提供了用于在修改的网络拓扑的计算机上分发作业调度的网络拓扑的自动优化选择。 网络拓扑的自动优化选择从当前的拓扑结构和所需数量的附加连接开始。 以这种方式，本发明的方法为比较例如简单的环网提供了修改的共识算法的更高的收敛速度。 该方法利用了所谓的小世界网络。 与其他网络架构相比，小世界网络的干扰更加强大。 优选实施例提供了一种工作量调度系统，其高度可扩展以适应异构分布式计算环境内的增加的工作负载。 改进的平均一致性算法用于在多个计算机之间分配网络流量和作业。
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公开(公告)号：US20100174928A1
公开(公告)日：2010-07-08
申请号：US12348462
申请日：2009-01-05
CPC分类号： G06F1/3203 , G06F1/329 , G06F9/4893 , Y02D10/24
摘要： An optimizer mechanism to increase battery length for mobile devices is provided. An operational state of a data processing system, e.g., a mobile device, is adjusted so as to achieve a target time period of operation when the data processing system is using a depleting power supply. A predicted power consumption of individual processes executing on the data processing system is determined and a remaining amount of power that the depleting power supply can provide is also determined. A subset of processes whose execution can be suspended is determined so that the data processing system can operate for the target period of time based on the predicted power consumption of the individual processes and the amount of power that the depleting power supply can provide. The identified subset of processes are placed in a suspended execution state.
摘要翻译： 提供了一种用于增加移动设备电池长度的优化器机制。 调整数据处理系统（例如，移动设备）的操作状态，以便在数据处理系统使用耗尽电源时实现目标操作时间段。 确定在数据处理系统上执行的各个处理的预测功耗，并且还确定耗尽电源可以提供的剩余电量。 确定其执行可以暂停的进程的子集，使得数据处理系统可以基于各个进程的预测功耗和耗尽电源可以提供的功率量来操作目标时间段。 被识别的进程子集被置于暂停的执行状态。
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公开(公告)号：US08701112B2
公开(公告)日：2014-04-15
申请号：US12423389
申请日：2009-04-14
IPC分类号： G06F9/46
CPC分类号： G06F9/5061 , G06F2209/5019 , G06F2209/503
摘要： Computer-implemented methods, computer program products and systems for a scalable workload scheduling system to accommodate increasing workloads within a heterogeneous distributed computing environment. In one embodiment, a modified average consensus method is used to evenly distribute network traffic and jobs among a plurality of computers. The user establishes a virtual network comprising a logical topology of the computers. State information from each computer is propagated to the rest of the computers by the modified average consensus method, thereby enabling the embodiment to dispense with the need for a master server, by allowing the individual computers to themselves select jobs which optimally match a desired usage of their own resources to the resources required by the jobs.
摘要翻译： 计算机实现的方法，用于可扩展工作负载调度系统的计算机程序产品和系统，以适应异构分布式计算环境中的增加的工作负载。 在一个实施例中，使用修改的平均一致方法来在多个计算机之间均匀地分配网络业务和作业。 用户建立包括计算机的逻辑拓扑的虚拟网络。 来自每个计算机的状态信息通过修改的平均一致方法传播到计算机的其余部分，从而使实施例能够免除对主服务器的需要，通过允许各个计算机自身选择最佳匹配期望使用的作业 他们自己的资源要求所需的资源。
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公开(公告)号：US08250384B2
公开(公告)日：2012-08-21
申请号：US12348462
申请日：2009-01-05
CPC分类号： G06F1/3203 , G06F1/329 , G06F9/4893 , Y02D10/24
摘要： An optimizer mechanism to increase battery length for mobile devices is provided. An operational state of a data processing system, e.g., a mobile device, is adjusted so as to achieve a target time period of operation when the data processing system is using a depleting power supply. A predicted power consumption of individual processes executing on the data processing system is determined and a remaining amount of power that the depleting power supply can provide is also determined. A subset of processes whose execution can be suspended is determined so that the data processing system can operate for the target period of time based on the predicted power consumption of the individual processes and the amount of power that the depleting power supply can provide. The identified subset of processes are placed in a suspended execution state.
摘要翻译： 提供了一种用于增加移动设备电池长度的优化器机制。 调整数据处理系统（例如，移动设备）的操作状态，以便在数据处理系统使用耗尽电源时实现目标操作时间段。 确定在数据处理系统上执行的各个处理的预测功耗，并且还确定耗尽电源可以提供的剩余电量。 确定其执行可以暂停的进程的子集，使得数据处理系统可以基于各个进程的预测功耗和耗尽电源可以提供的功率量来操作目标时间段。 被识别的进程子集被置于暂停的执行状态。
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公开(公告)号：US20090260012A1
公开(公告)日：2009-10-15
申请号：US12423389
申请日：2009-04-14
IPC分类号： G06F9/46
CPC分类号： G06F9/5061 , G06F2209/5019 , G06F2209/503
摘要： Computer-implemented methods, computer program products and systems for a scalable workload scheduling system to accommodate increasing workloads within a heterogeneous distributed computing environment. In one embodiment, a modified average consensus method is used to evenly distribute network traffic and jobs among a plurality of computers. The user establishes a virtual network comprising a logical topology of the computers. State information from each computer is propagated to the rest of the computers by the modified average consensus method, thereby enabling the embodiment to dispense with the need for a master server, by allowing the individual computers to themselves select jobs which optimally match a desired usage of their own resources to the resources required by the jobs.
摘要翻译： 计算机实现的方法，用于可扩展工作负载调度系统的计算机程序产品和系统，以适应异构分布式计算环境中的增加的工作负载。 在一个实施例中，使用修改的平均一致方法来在多个计算机之间均匀地分配网络业务和作业。 用户建立包括计算机的逻辑拓扑的虚拟网络。 来自每个计算机的状态信息通过修改的平均一致方法传播到计算机的其余部分，从而使实施例能够免除对主服务器的需要，通过允许各个计算机自身选择最佳匹配期望使用的作业 他们自己的资源要求所需的资源。
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