Embodiments of the invention disclose an integrated circuit and a method for improving utilization of multiply and accumulate (MAC) units on the integrated circuit in an artificial intelligence (AI) engine. In one embodiment, the integrated circuit can include a scheduler for allocating the MAC units to execute a neural network model deployed on the AI engine to process input data. The scheduler includes status information for the MAC units, and can select one or more idle MAC units based on the status information for use to process the feature map slice. The integrated circuit can dynamically map idle MAC units to an input feature map, thereby improving utilization of the MAC units. A pair of linked list, each with a reference head, can be provided in a static random access memory (SRAM) to store only feature map slices and weights for a layer that is currently being processed. When processing a next layer, the two reference heads can be swapped so that output feature map slices for the current layer can be used as input feature maps for the next layer.

Embodiments of the invention disclose an integrated circuit and a method for improving utilization of multiply and accumulate (MAC) units on the integrated circuit in an artificial intelligence (AI) engine. In one embodiment, the integrated circuit can include a scheduler for allocating the MAC units to execute a neural network model deployed on the AI engine to process input data. The scheduler includes status information for the MAC units, and can select one or more idle MAC units based on the status information for use to process the feature map slice. The integrated circuit can dynamically map idle MAC units to an input feature map, thereby improving utilization of the MAC units. A pair of linked list, each with a reference head, can be provided in a static random access memory (SRAM) to store only feature map slices and weights for a layer that is currently being processed. When processing a next layer, the two reference heads can be swapped so that output feature map slices for the current layer can be used as input feature maps for the next layer.

Systems and methods for distributed business process management are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a method for configuration-driven distributed orchestration using different software components to execute a complex business process may include: (1) receiving a request for a runtime flow from a flow management adapter; (2) reading a flow configuration from the request; (3) creating an instance of the runtime flow; (4) initiating a service call to each component in the runtime flow; (5) creating a runtime instance in a database along with a state of each dependency in the runtime flow; and in response to external dependencies being met: (6) building and sending message to the components using a message builder; (7) initiating flow actions via an event-driven scheduler; and (8) making a service call to at least one of the components using the message builders.

Aspects of the present disclosure involve systems and methods for performing operations comprising providing a messaging application comprising a feature to a client device, the feature being implemented by operations having alternative complexity levels, wherein a first complexity level represents a first amount of device resources consumed by a first set of operations, and wherein a second complexity level represents a second amount of device resources consumed by a second set of operations; determining that the first configuration rule is satisfied by a first property of the client device; and in response to determining that the first configuration rule is satisfied by the first property of the client device, causing the feature to be implemented on the client device by the first set of operations having the first complexity level that consume a greater amount of device resources than the second set of operations having the second complexity level.

Example security systems for use between at least one upstream router and at least one downstream router, are described. A group or pool of security devices can be used to provide stateful security to bidirectional packet flows between upstream and downstream routers. The packets of the bidirectional flows are forwarded to particular security devices based on a consistent hash ring process. For a given flow, bidirectional state information is synchronized among some, but not all, of the security devices. The security devices among which such bidirectional flow state information is shared are determined using the same consistent hash ring process.

Methods that boot a secondary operating system (O/S) kernel with reclaimed primary kernel memory are disclosed herein. One method includes booting, via a processor performing a boot algorithm, a secondary kernel for an O/S in response to a primary kernel for the O/S going offline, in which the secondary kernel is configured to be loaded to a reserved memory area. The method further includes reclaiming memory space from the primary kernel for use in booting the secondary kernel in response to a determination that the reserved memory area includes insufficient memory space for completing the boot algorithm. Also disclosed herein are apparatus, systems, and computer program products that can include, perform, and/or implement the methods for providing a secondary kernel that includes a reserved area in memory.

A method is for a first-time startup of a not fully personalized secure element, which serves for the use of services of a mobile communication network, in a mobile terminal. In the method, the secure element is started and requested to transmit a status message. The secure element transmits a status message in which it is stated whether the secure element: S1) contains only a bootloader but as yet no firmware image for the secure element; S2) contains a firmware image for the secure element but is not yet fully personalized; or S3) is fully personalized. The secure element is accepted in the cases S1), S2) and S3) and rejected in other cases. In the case S1), a download for a firmware image of the secure element is initiated for a first-time startup.

The present disclosure provides a computation device and method. The device may include an input module configured to acquire input data; a model generation module configured to construct an offline model according to an input network structure and weight data; a neural network operation module configured to generate a computation instruction based on the offline model and cache the computation instruction, and compute the data to be processed based on the computation instruction to obtain a computation result; and an output module configured to output a computation result. The device and method may avoid the overhead caused by running an entire software architecture, which is a problem in a traditional method.

A method for multitasking include displaying a dock containing application icons corresponding to different application concurrently with a first user interface of a first application; detecting a first input directed to an application icon corresponding to a second application in the dock; in accordance with a determination that the second application is associated with multiple windows, displaying a first representation of a first window for the second application and a second representation of a second window for the second application concurrently with the first user interface of the first application in a second region of the display area; and in accordance with a determination that the second application is associated with only a single window, displaying a second user interface of the second application concurrently with the first user interface of the first application.

A computer-based system comprising a library module associated with an application, the library module using stored configuration data and configuration metadata for the application and a configurator to generate a web user interface using the configuration metadata. The web user interface allowing a user to input configuration information for the application.