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    METHOD AND SYSTEM TO DETECT A NETWORK DEFICIENCY
    3.
    发明申请
    METHOD AND SYSTEM TO DETECT A NETWORK DEFICIENCY 有权
    检测网络缺陷的方法和系统

    公开(公告)号：US20090089418A1

    公开(公告)日：2009-04-02

    申请号：US11865206

    申请日：2007-10-01

    Applicant: Debashis Saha ,  Tim Kimmet ,  Sangjin Lee ,  Armond Bigian ,  Rami El-Charif ,  Connie Y. Yang

    Inventor： Debashis Saha ,  Tim Kimmet ,  Sangjin Lee ,  Armond Bigian ,  Rami El-Charif ,  Connie Y. Yang

    IPC: G06F15/173

    CPC classification number: H04L43/0876 ,  H04L41/0893 ,  H04L41/22

    Abstract: A system to detect a network deficiency, in one example embodiment, comprises a receiving module to receive utilization metrics of at least one network resource, wherein the utilization metrics are collected and made available at a network level, an aggregator to aggregate the utilization metrics of at least one network resource with the utilization metrics of a plurality of the network resources, a processing module to determine a level of aggregated utilization metrics of the network resources, and a detecting module to detect a precursor indicative of a network traffic deterioration based on the level of the aggregated utilization metrics.

    Abstract translation: 在一个示例性实施例中，检测网络缺陷的系统包括：接收模块，用于接收至少一个网络资源的利用度量，其中所述利用度量被收集并在网络级别可用，聚合器将所述利用度量 具有多个网络资源的利用度量的至少一个网络资源，用于确定网络资源的聚合利用度量的级别的处理模块，以及基于所述网络资源的网络流量恶化来检测表示网络流量恶化的前兆的检测模块 聚合利用率指标的级别。

    SYSTEMS AND METHODS FOR RESOURCE SHARING BETWEEN TWO RESOURCE ALLOCATION SYSTEMS
    4.
    发明申请
    SYSTEMS AND METHODS FOR RESOURCE SHARING BETWEEN TWO RESOURCE ALLOCATION SYSTEMS 有权
    两个资源分配系统之间资源共享的系统和方法

    公开(公告)号：US20160072726A1

    公开(公告)日：2016-03-10

    申请号：US14581912

    申请日：2014-12-23

    Applicant: Mohit Soni ,  Rami El-Charif ,  Meghdoot Bhattacharya

    Inventor： Mohit Soni ,  Rami El-Charif ,  Meghdoot Bhattacharya

    IPC: H04L12/923 ,  H04L12/911

    CPC classification number: H04L41/0896 ,  G06F9/45558 ,  G06F9/505 ,  G06F9/5066 ,  H04L41/0893 ,  H04L41/147 ,  H04L47/762 ,  H04L47/781 ,  H04Q3/66

    Abstract: In various example embodiments, a system and method for managing a server cluster are provided. An example method may include scheduling a first job on a first node, using a first resource manager, establishing a service for a second resource manager on a second node, wherein the service is allocated node resources of the second node, and attempting to schedule a second job on the first node, using the first resource manager. The method may include preempting the service on the second node, using the second resource manager, in response to the attempt to schedule the second job on the first node, and deallocating the node resources of the second node from the service. The method may include advertising, using a node manager of the first resource manager, available node resources of the second node, and scheduling the second job on the second node, using the first resource manager.

    Abstract translation: 在各种示例性实施例中，提供了一种用于管理服务器集群的系统和方法。 示例性方法可以包括使用第一资源管理器调度第一节点上的第一作业，为第二节点上的第二资源管理器建立服务，其中为第二节点分配节点资源，并尝试安排 使用第一个资源管理器在第一个节点上执行第二个任务。 所述方法可以包括：响应于在第一节点上调度第二作业的尝试，以及从服务中释放第二节点的节点资源，使用第二资源管理器来抢占第二节点上的服务。 该方法可以包括使用第一资源管理器的节点管理器，第二节点的可用节点资源，以及使用第一资源管理器调度第二节点上的第二作业来进行广告。

    SOFTWARE LOAD BALANCER TO MAXIMIZE UTILIZATION
    5.
    发明申请
    SOFTWARE LOAD BALANCER TO MAXIMIZE UTILIZATION 审中-公开
    软件负载平衡最大限度地利用

    公开(公告)号：US20150312166A1

    公开(公告)日：2015-10-29

    申请号：US14586814

    申请日：2014-12-30

    Applicant: Rami El-Charif ,  Sathyamangalam Ramaswamy Venkatramanan ,  Rema Hariharan ,  Varna Puvvada

    Inventor： Rami El-Charif ,  Sathyamangalam Ramaswamy Venkatramanan ,  Rema Hariharan ,  Varna Puvvada

    IPC: H04L12/911 ,  H04L12/24 ,  H04L29/06 ,  H04L29/08

    CPC classification number: H04L47/726 ,  H04L41/5019 ,  H04L67/1012 ,  H04L67/1031

    Abstract: A load balancer receives a sequence of requests for computing service and distributes the requests for computing service to a computing node in an ordered list of computing nodes until the computing node reaches its maximum allowable compute capability. Responsive to an indication that the computing node has reached its maximum allowable compute capability, the load balancer distributes subsequent requests for computing service to another computing node in the ordered list. If the computing node is the last computing node in the ordered list, the load balancer distributes a subsequent request for computing service to a computing node other than one of the computing nodes in the ordered list of computing nodes. If the computing node is not the last computing node in the ordered list, the load balancer distributes a subsequent request for computing service to another computing node in the ordered list of computing nodes.

    Abstract translation: 负载均衡器接收计算服务的一系列请求，并将计算服务的请求分发到计算节点的有序列表中的计算节点，直到计算节点达到其最大允许计算能力。 响应于计算节点达到其最大允许计算能力的指示，负载平衡器将计算服务的后续请求分配给有序列表中的另一个计算节点。 如果计算节点是有序列表中的最后一个计算节点，则负载平衡器将计算服务的后续请求分配给计算节点以外的计算节点，而不是计算节点的有序列表中的计算节点之一。 如果计算节点不是有序列表中的最后一个计算节点，则负载平衡器将计算服务的后续请求分配给计算节点的有序列表中的另一个计算节点。

    ALLOCATION OF REPLICA-SETS IN A STORAGE CLUSTER
    6.
    发明申请
    ALLOCATION OF REPLICA-SETS IN A STORAGE CLUSTER 有权
    在存储集群中分配备份集

    公开(公告)号：US20150026517A1

    公开(公告)日：2015-01-22

    申请号：US13946551

    申请日：2013-07-19

    Applicant: Sami Ben Romdhane ,  Rami El-Charif ,  Bhaven Avalani

    Inventor： Sami Ben Romdhane ,  Rami El-Charif ,  Bhaven Avalani

    IPC: G06F11/14

    CPC classification number: G06F11/1415 ,  G06F11/1458 ,  G06F11/2094 ,  G06F2201/85 ,  H04L67/10

    Abstract: A data storage system may be configured to allocate replica-sets in a balanced manner and mark some of these balanced replica-sets as being spares. As one or more drives or machines fail, the data storage system may move all copies of an affected replica-set to a marked spare replica-set and mark the affected replica-set as being inactive or invalid. As the failed drives are replaced, the data storage system may reconfigure those inactive replica-sets and use them as new spares. The data storage system may implement a coordinator module that handles the balancing and allocation of spares within a sub-cluster. The coordinator may also reallocate entire replica-sets across sub-clusters to maintain balance at the cluster level.

    Abstract translation: 数据存储系统可以被配置为以平衡的方式分配副本集，并将这些平衡副本集中的一些标记为备用。 当一个或多个驱动器或计算机出现故障时，数据存储系统可将受影响的副本集的所有副本移动到标记的备用副本集，并将受影响的副本集标记为不活动或无效。 当更换失败的驱动器时，数据存储系统可以重新配置那些不活动的副本集并将其用作新的备件。 数据存储系统可以实现一个协调器模块，该协调器模块处理子集群内备件的平衡和分配。 协调器还可以跨子群集重新分配整个副本集，以在群集级别保持平衡。

    METHOD AND SYSTEM FOR INTELLIGENT FEATURE DEGRADATION IN RESPONSE TO A NETWORK DEFICIENCY DETECTION
    7.
    发明申请
    METHOD AND SYSTEM FOR INTELLIGENT FEATURE DEGRADATION IN RESPONSE TO A NETWORK DEFICIENCY DETECTION 有权
    智能特征降低对网络缺陷检测的响应方法与系统

    公开(公告)号：US20090089699A1

    公开(公告)日：2009-04-02

    申请号：US11865220

    申请日：2007-10-01

    Applicant: Debashis Saha ,  Tim Kimmet ,  Sangjin Lee ,  Armond Bigian ,  Rami El-Charif ,  Arnold J. Goldberg

    Inventor： Debashis Saha ,  Tim Kimmet ,  Sangjin Lee ,  Armond Bigian ,  Rami El-Charif ,  Arnold J. Goldberg

    IPC: G06F15/173 ,  G06F3/048

    CPC classification number: H04L43/0876 ,  H04L41/22 ,  H04L43/16

    Abstract: A system for intelligent feature degradation in response to a network deficiency detection, in one example embodiment, comprises a monitoring module to monitor a utilization of a plurality of network resources, a processing module to determine whether the utilization of the plurality of the network resources is above a threshold, to determine a category of an application level using entity, and to determine a revenue generated by the application level using entity, and a degrading module to degrade at least one application level functionality available to the using entity based on the category and the revenue generated by the application level using entity unless the utilization of the plurality of the network resources drops below the first threshold.

    Abstract translation: 在一个示例性实施例中，一种用于响应于网络不足检测的智能特征劣化的系统包括：监视多个网络资源的利用的监视模块;处理模块，用于确定所述多个网络资源的利用率是否为 确定使用实体的应用程序级别的类别，以及确定由应用程序级别使用实体生成的收入，以及降级模块，以使基于该类别的使用实体可用的至少一个应用级别功能降级，以及 除非多个网络资源的利用率低于第一阈值，否则由应用级使用实体产生的收入。

    Methods and systems for selecting an optimized scoring function for use in ranking item listings presented in search results
    10.
    发明授权
    Methods and systems for selecting an optimized scoring function for use in ranking item listings presented in search results 有权
    用于选择优化评分函数的方法和系统，用于在搜索结果中列出的项目清单

    公开(公告)号：US09268850B2

    公开(公告)日：2016-02-23

    申请号：US12694185

    申请日：2010-01-26

    Applicant: Rami El-Charif ,  Sanjay Pundlkrao Ghatare ,  Steven Chen ,  Olivier G. Dumon ,  Muhammad Faisal Rehman ,  Guanglei Song

    Inventor： Rami El-Charif ,  Sanjay Pundlkrao Ghatare ,  Steven Chen ,  Olivier G. Dumon ,  Muhammad Faisal Rehman ,  Guanglei Song

    IPC: G06F17/30

    CPC classification number: G06Q30/0629 ,  G06F17/3053 ,  G06F17/30554 ,  G06F17/30657 ,  G06F17/30864 ,  G06F17/30867

    Abstract: Methods and systems for simulating a search, for the purpose of evaluating one or more scoring functions used in ordering item listings for presentation in a search results page are described. Consistent with some embodiments, a simulation platform includes a real-time simulation module that receives search result sets for search queries that result in the conclusion of a transaction. The result set is then processed by the simulation platform with one or more test scoring functions, such that the resulting position of the item listing that has resulted in the transaction can be compared with the actual position at which the item listing was displayed in the actual search results. For each test scoring function, an average rank shift metric is determined, and displayed, thereby providing a metric with which to base decisions about which scoring functions to use in the production system.

    Abstract translation: 描述了用于模拟搜索的方法和系统，用于评估在排序项目列表中用于在搜索结果页面中呈现的一个或多个评分函数。 与一些实施例一致，仿真平台包括实时模拟模块，其接收导致交易结束的搜索查询的搜索结果集。 然后，结果集由仿真平台处理，具有一个或多个测试评分功能，使得导致事务的项目列表的结果位置可以与在实际中显示项目列表的实际位置进行比较 搜索结果。 对于每个测试评分函数，确定并显示平均排位移度量，从而提供用于基于关于在生产系统中使用的评分功能的决定的度量。

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