Abstract: Aspects of the disclosed technology relate to ways to authenticate customer/subscriber access to a policy update stream. A process of the technology can include steps for instantiating a network monitoring device in response to a request, the request comprising one or more configuration parameters for the network monitoring device, and receiving a first certificate from the network monitoring device, wherein the first certificate is based on the one or more configuration parameters. In some aspects, the steps can further include sending the first certificate to a processing pipeline for authentication, wherein the processing pipeline is configured to authenticate the first certificate based on a second certificate received by the processing pipeline from the network monitoring device. Systems and machine readable media are also provided.

Abstract: Aspects of the subject technology relate to a system configured to receive a set of network snapshot segments from an output stream of a stream processing service, compile the set of network snapshot segments from the set of messages into a first network snapshot and a second network snapshot, and compare the first network snapshot and the second network snapshot to identify a difference between the first network snapshot and the second network snapshot.

Abstract: Systems, methods, and computer-readable media for flow stitching network traffic flow segments at a middlebox in a network environment. In some embodiments, a method can include collecting flow records of traffic flow segments at a middlebox in a network environment including one or more transaction identifiers assigned to the traffic flow segments. The traffic flow segments can correspond to one or more traffic flows passing through the middlebox and flow directions of the traffic flow segments with respect to the middlebox can be identified using the flow records. The traffic flow segments can be stitched together based on the one or more transaction identifiers and the flow directions of the traffic flow segments to form a stitched traffic flow of the one or more traffic flows passing through the middlebox. The stitched traffic flow can be incorporated as part of network traffic data for the network environment.

Abstract: Systems, methods, and computer-readable media for correlating gathered network traffic data and analytics with external data for purposes of managing a cluster of nodes in a network. In some embodiments, a system can identify a cluster of nodes in a network. Network traffic data for the cluster of nodes in the network can be collected based on traffic flowing through the cluster of nodes using a group of sensors implemented in the network. The system can generate analytics for the cluster of nodes in the network using the collected network traffic data. The analytics can be correlated with external data to create correlated external analytics for use in controlling operation of the cluster of nodes in the network.

Abstract: A training task optimization system includes a processor. The processor is configured to receive training environment information of a training task. The training environment information at least carries information corresponding to training samples in the training task. The processor is configured to calculate a memory distribution for the training task based on memory factors, the training samples and a neural network, and select a mini-batch size that is fit to the memory distribution. In response to the training environment information, the processor is configured to output the mini-batch size for execution of the training task.

Abstract: An electronic device receives a plurality of images at different times while the device is operating in an image preview mode, and prior to a user-initiated image capture request, the electronic device generates a clean preview image that excludes one or more moving objects from the preview image.

Abstract: An overlay network refers to a network that is implemented as various different virtual resources on a physical network referred to as an underlay network. Diagnostics are performed on the overlay network by injecting diagnostic packets from a source endpoint targeting a target endpoint. These endpoints can be in the overlay network, on-premises with the other endpoint but in a different overlay network, or off-premises form the other endpoint. The diagnostic packets include a data packet encapsulated with a diagnostic encapsulation header that can be removed by a network element in the underlay network to allow processing of the data packet, and then added back on. The network element maintains trace information that is a record of receipt of the diagnostic packet and operations performed on the diagnostic packet. A tracing service collects and analyzes this trace information from the various network elements.

Abstract: A device (300) for displaying panoramic images includes an image sensor (315), a panoramic display module (345) and a display (325). The display (110, 200) displays an annular panorama view (120, 210). The annular view (120, 210) may be an incomplete annulus for illustrating a missing view angle (126) from an incomplete panoramic image. The display (200) further includes a window (220) and a high resolution display portion (240). The window (220) bounds a portion (230) of the annular view (210). The high resolution display portion (240) displays a high resolution image corresponding to the portion (230) of the annular view (210). The window (220) is movable around the annular view (210). A size of the window (220) or the high resolution display portion (240) is adjustable. A method for generating a panoramic image is also provided.

Abstract: A data processing system comprises a storage device, an interface module and a scheduler. The interface module is configured to dispatch a non-prioritized request via a first data path, and to transfer application-level information of an application via a second data path. The scheduler, coupled to the first and second data path, is configured to enable an access to the storage device according to the non-prioritized request and the application-level information respectively received from the first and second data paths.

Abstract: A data processing system comprises a storage device, an interface module and a scheduler. The interface module is configured to dispatch a non-prioritized request via a first data path, and to transfer application-level information of an application via a second data path. The scheduler, coupled to the first and second data path, is configured to enable an access to the storage device according to the non-prioritized request and the application-level information respectively received from the first and second data paths.

Abstract: A method for interactive image caricaturing by an electronic device is described. The method includes detecting at least one feature location of an image. The method further includes generating, based on the at least one feature location, an image mesh that comprises a grid of at least one horizontal line and at least one vertical line. The method additionally includes obtaining a gesture input. The method also includes determining at least one caricature action based on the at least one gesture input. The method further includes generating a caricature image based on the image mesh, the at least one caricature action and the image.

Abstract: A device (300) for displaying panoramic images includes an image sensor (315), a panoramic display module (345) and a display (325). The display (110, 200) displays an annular panorama view (120, 210). The annular view (120, 210) may be an incomplete annulus for illustrating a missing view angle (126) from an incomplete panoramic image. The display (200) further includes a window (220) and a high resolution display portion (240). The window (220) bounds a portion (230) of the annular view (210). The high resolution display portion (240) displays a high resolution image corresponding to the portion (230) of the annular view (210). The window (220) is movable around the annular view (210). A size of the window (220) or the high resolution display portion (240) is adjustable. A method for generating a panoramic image is also provided.

Abstract: An integrated circuit design method, system and simulator, wherein the integrated circuit design method includes: determining a region in which power supply noise shall be analyzed; determining current model parameters of the region; determining model parameters of a power supply network model; inputting into a simulator a net list; judging whether or not the region satisfies noise requirements of a chip power supply; and if the region satisfies noise requirements of the chip power supply, determining that the initial area is a minimum area that satisfies the noise requirements of the chip power supply in case the initial number of decoupling capacitors are used in the region.

Abstract: An integrated circuit design method, system and simulator, wherein the integrated circuit design method includes: determining a region in which power supply noise shall be analyzed; determining current model parameters of the region; determining model parameters of a power supply network model; inputting into a simulator a net list; judging whether or not the region satisfies noise requirements of a chip power supply; and if the region satisfies noise requirements of the chip power supply, determining that the initial area is a minimum area that satisfies the noise requirements of the chip power supply in case the initial number of decoupling capacitors are used in the region.