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公开(公告)号：US20210263752A1
公开(公告)日：2021-08-26
申请号：US17177998
申请日：2021-02-17
Applicant: NEC Laboratories America, Inc.
Inventor： Kunal Rao , Giuseppe Coviello , Srimat Chakradhar
Abstract: A method is provided for managing applications for sensors. In one embodiment, the method includes loading a plurality of applications and links for communicating with a plurality of sensors on a platform having an interface for entry of a requested use case; and copying a configuration from a grouping of application instances being applied to a first sensor performing in a function comprising of the requested use case. The method may further include applying the configuration for the grouping of application instances to a second set of sensors to automatically conform the plurality of sensors on the platform to perform the requested use case.
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公开(公告)号：US20200311387A1
公开(公告)日：2020-10-01
申请号：US16808983
申请日：2020-03-04
Applicant: NEC Laboratories America, Inc.
Inventor： Yi Yang , Giuseppe Coviello , Biplob Debnath , Srimat Chakradhar
IPC: G06K9/00 , G06F16/9038
Abstract: A computer-implemented method executed by at least one processor for person identification is presented. The method includes employing one or more cameras to receive a video stream including a plurality of frames to extract features therefrom, detecting, via an object detection model, objects within the plurality of frames, detecting, via a key point detection model, persons within the plurality of frames, detecting, via a color detection model, color of clothing worn by the persons, detecting, via a gender and age detection model, an age and a gender of the persons, establishing a spatial connection between the objects and the persons, storing the features in a feature database, each feature associated with a confidence value, and normalizing, via a ranking component, the confidence values of each of the features.
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公开(公告)号：US10678550B2
公开(公告)日：2020-06-09
申请号：US14572153
申请日：2014-12-16
Applicant: NEC Laboratories America, Inc.
Inventor： Cheng-Hong Li , Giuseppe Coviello , Srimat Chakradhar , Arash Rezaei
Abstract: Methods are provided. A method includes capturing a snapshot of an offload process being executed by one or more many-core processors. The offload process is in signal communication with a host process being executed by a host processor. At least the offload is in signal communication with a monitoring process. The method further includes terminating the offload process on the one or more many-core processors, by the monitor process responsive to a communication between the monitor process and the offload processing being disrupted. The snapshot includes a respective predetermined minimum set of information required to restore a same state of the process as when the snapshot was taken.
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44.发明申请LambdaLib: In-Memory View Management and Query Processing Library for Realizing Portable, Real-Time Big Data Applications 审中-公开LambdaLib：内存视图管理和查询处理库，用于实现便携式实时大数据应用程序公开(公告)号：US20160300157A1
公开(公告)日：2016-10-13
申请号：US15089667
申请日：2016-04-04
Applicant: NEC Laboratories America, Inc.
Inventor： Murugan Sankaradas , Giuseppe Coviello , Srimat Chakradhar , Marco Gianfico , Emanuel Di Nardo
CPC classification number: G06F16/252 , G06F16/24568
Abstract: A big data processing system includes a memory management engine having stream buffers, realtime views and models, and batch views and models, the stream buffers coupleable to one or more stream processing frameworks to process stream data, the batch models coupleable to one or more batch processing frameworks; one or more processing engines including Join, Group, Filter, Aggregate, Project functional units and classifiers; and a client layer engine communicating with one or more big data applications, the client layer engine handling an output layer, an API layer, and an unified query layer.
Abstract translation: 大数据处理系统包括具有流缓冲器，实时视图和模型以及批视图和模型的存储器管理引擎，流缓冲器可耦合到一个或多个流处理框架以处理流数据，批处理模型可耦合到一个或多个批处理 处理框架; 一个或多个处理引擎，包括Join，Group，Filter，Aggregate，Project功能单元和分类器; 以及与一个或多个大数据应用通信的客户层引擎，处理输出层的客户层引擎，API层和统一查询层。
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45.发明授权公开(公告)号：US09367357B2
公开(公告)日：2016-06-14
申请号：US14261090
申请日：2014-04-24
Applicant: NEC Laboratories America, Inc.
Inventor： Srihari Cadambi , Kunal Rao , Srimat Chakradhar , Rajat Phull , Giuseppe Coviello , Murugan Sankaradass , Cheng-Hong Li
CPC classification number: G06F9/5044 , G06F9/4881
Abstract: Methods and systems for scheduling jobs to manycore nodes in a cluster include selecting a job to run according to the job's wait time and the job's expected execution time; sending job requirements to all nodes in a cluster, where each node includes a manycore processor; determining at each node whether said node has sufficient resources to ever satisfy the job requirements and, if no node has sufficient resources, deleting the job; creating a list of nodes that have sufficient free resources at a present time to satisfy the job requirements; and assigning the job to a node, based on a difference between an expected execution time and associated confidence value for each node and a hypothetical fastest execution time and associated hypothetical maximum confidence value.
Abstract translation: 将作业调度到群集节点的方法和系统包括根据作业的等待时间和作业的预期执行时间来选择要运行的作业; 向群集中的所有节点发送作业需求，其中每个节点包括一个处理器; 在每个节点处确定所述节点是否具有足够的资源以满足工作要求，如果没有节点具有足够的资源，则删除该作业; 创建一个目前有足够空闲资源的节点列表，以满足工作要求; 并且基于每个节点的预期执行时间和相关联的置信度值之间的差异以及假设的最快执行时间和相关联的假设最大置信度值将作业分配给节点。
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Patent Agency Ranking
公开(公告)号：US20160110409A1
公开(公告)日：2016-04-21
申请号：US14831809
申请日：2015-08-20
Applicant: NEC Laboratories America, Inc.
Inventor： Kunal Rao , Giuseppe Coviello , Srimat Chakradhar , Souvik Bhattacherjee , Srihari Cadambi
CPC classification number: G06F3/0638 , G06F3/0604 , G06F3/0619 , G06F3/067 , G06F17/30368 , G06F17/30371 , G06F17/30374 , G06F17/30424 , G06F17/30867 , G06F17/30876 , G06F17/30958 , G06T11/206
Abstract: A method in a graph storage and processing system is provided. The method includes storing, in a scalable, distributed, fault-tolerant, in-memory graph storage device, base graph data representative of graphs, and storing, in a real-time, in memory graph storage device, update graph data representative of graph updates for the graphs with respect to a time threshold. The method further includes sampling the base graph data to generate sampled portions of the graphs and storing the sampled portions, by an in-memory graph sampler. The method additionally includes providing, by a query manager, a query interface between applications and the system. The method also includes forming, by the query manager, graph data representative of a complete graph from at least the base graph data and the update graph data, if any. The method includes processing, by a graph computer, the sampled portions using batch-type computations to generate approximate results for graph-based queries.
Abstract translation: 提供了图形存储和处理系统中的一种方法。 该方法包括在可扩展的，分布式的，容错的存储器内存图形存储装置中存储表示图形的基本图形数据，并且实时地存储在存储器图形存储装置中，代表图形的更新图形数据 相对于时间阈值更新图表。 该方法还包括对基本图形数据进行采样以生成图形的采样部分并通过存储器内图形采样器存储采样部分。 该方法还包括由查询管理器提供应用和系统之间的查询接口。 该方法还包括由查询管理器从至少基本图形数据和更新图形数据（如果有的话）形成表示完整图形的图形数据。 该方法包括通过图形计算机处理使用分批式计算的采样部分，以生成基于图形的查询的近似结果。
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公开(公告)号：US20150212823A1
公开(公告)日：2015-07-30
申请号：US14572261
申请日：2014-12-16
Applicant: NEC Laboratories America, Inc.
Inventor： Cheng-Hong Li , Giuseppe Coviello , Srimat Chakradhar , Arash Rezaei
CPC classification number: G06F9/3863 , G06F9/3009 , G06F9/3877 , G06F9/4856 , G06F11/1438 , G06F11/1446 , G06F11/203 , G06F11/2043 , G06F2201/825 , G06F2201/84 , G06F2209/509
Abstract: Methods are provided. A method for swapping-out an offload process from a coprocessor includes issuing a snapify_pause request from a host processor to the coprocessor to initiate a pausing of the offload process executing by the coprocessor and another process executing by the host processor using a plurality of locks. The offload process is previously offloaded from the host processor to the coprocessor. The method further includes issuing a snapify_capture request from the host processor to the coprocessor to initiate a local snapshot capture and saving of the local snapshot capture by the coprocessor. The method also includes issuing a snapify_wait request from the host processor to the coprocessor to wait for the local snapshot capture and the saving of the local snapshot capture to complete by the coprocessor.
Abstract translation: 提供方法。 用于从协处理器交换卸载过程的方法包括从主处理器向协处理器发出snapify_pause请求，以启动由协处理器执行的卸载过程的暂停以及由主处理器使用多个锁执行的另一进程。 卸载过程先前从主机处理器卸载到协处理器。 该方法还包括从主处理器向协处理器发出snapify_capture请求以发起本地快照捕获并且由协处理器保存本地快照捕获。 该方法还包括从主机处理器向协处理器发出一个snapify_wait请求，以等待本地快照捕获并保存本地快照捕获以由协处理器完成。
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公开(公告)号：US20150212733A1
公开(公告)日：2015-07-30
申请号：US14603813
申请日：2015-01-23
Applicant: NEC Laboratories America, Inc.
Inventor： Cheng-Hong LI , Giuseppe Coviello , Kunal Rao , Murugan Sankaradas , Srihari Cadambi , Srimat Chakradhar , Rajat Phull
IPC: G06F3/06
CPC classification number: G06F3/061 , G06F3/0656 , G06F3/0673 , G06F9/50 , G06F12/023
Abstract: Systems and methods for swapping out and in pinned memory regions between main memory and a separate storage location in a system, including establishing an offload buffer in an interposing library; swapping out pinned memory regions by transferring offload buffer data from a coprocessor memory to a host processor memory, unregistering and unmapping a memory region employed by the offload buffer from the interposing library, wherein the interposing library is pre-loaded on the coprocessor, and collects and stores information employed during the swapping out. The pinned memory regions are swapped in by mapping and re-registering the files to the memory region employed by the offload buffer, and transferring data of the offload buffer data from the host memory back to the re-registered memory region.
Abstract translation: 用于在主存储器和系统中的单独存储位置之间交换出和被固定的存储器区域的系统和方法，包括在插入库中建立卸载缓冲器; 通过将协处理器存储器中的卸载缓冲器数据传送到主机处理器存储器来交换出固定的存储器区域，从插入库取消注册和解映射卸载缓冲器所使用的存储器区域，其中插入库被预加载到协处理器上，并且收集 并存储在交换期间使用的信息。 通过将文件映射并重新注册到由卸载缓冲器采用的存储器区域并将卸载缓冲器数据的数据从主机存储器传送回重新注册的存储器区域来交换被固定的存储器区域。
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49.发明授权Methods of processing core selection for applications on manycore processors 有权处理在manycore处理器上的应用程序核心选择的方法公开(公告)号：US09086925B2
公开(公告)日：2015-07-21
申请号：US13858036
申请日：2013-04-06
Applicant: NEC Laboratories America, Inc.
Inventor： Cheng-Hong Li , Kunal Rao , Srihari Cadambi , Rajat Phull , Giuseppe Coviello , Murugan Sankaradas , Srimat Chakradhar
CPC classification number: G06F9/5044 , G06F9/5033 , G06F2209/509
Abstract: A runtime method is disclosed that dynamically sets up core containers and thread-to-core affinity for processes running on manycore coprocessors. The method is completely transparent to user applications and incurs low runtime overhead. The method is implemented within a user-space middleware that also performs scheduling and resource management for both offload and native applications using the manycore coprocessors.
Abstract translation: 公开了一种运行时方法，其动态地为在manycore协处理器上运行的进程设置核心容器和线程到核心的亲和力。 该方法对用户应用程序是完全透明的，并导致低运行时开销。 该方法在用户空间中间件中实现，该中间件还使用manycore协处理器对卸载和本机应用程序执行调度和资源管理。
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公开(公告)号：US20240314531A1
公开(公告)日：2024-09-19
申请号：US18605105
申请日：2024-03-14
Applicant: NEC Laboratories America, Inc.
Inventor： Kunal Rao , Murugan Sankaradas , Giuseppe Coviello , Wang-pin Hsiung , Srimat Chakradhar , Ciro Giuseppe DeVita , Gennaro Mellone
Abstract: Systems and methods are provided for deploying applications within a wireless network infrastructure, including initiating, by a centralized control module in a pre-configured hardware unit having a 5G wireless communication module, edge computing device, centralized control module, and data processing module with access to cloud resources, a setup procedure upon receiving a deployment command, the setup procedure including activating the 5G wireless communication module to establish a network connection. User equipment for communication with sensors and cameras is deployed using an edge device through the network connection. Application deployment is managed using a centralized control module including an edge cloud optimizer for allocating resources between an edge computing device and the cloud resources based on real-time analysis of network conditions and application requirements. Computing resource allocation between the edge computing device and cloud resources is dynamically adjusted for application requirements and network conditions during automated application deployment and optimization.
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