Abstract:
A neural network computing system includes a processor including heterogeneous computing devices configured to execute a neural network model; a memory configured to buffer input data and output data of the neural network model; a memory controller configured to control data input and data output of the memory; and a system bus configured to support communication between the processor and the memory controller. The processor determines a target execution time for each node included in the neural network model based on a target end-to-end execution time of the neural network model; controls operating frequencies of hardware devices including the heterogeneous computing devices, the memory controller, and the system bus based on a target computing device for execution of each node, an amount of work for each node, and the target execution time for each node, and executes the neural network model by operating at the operating frequencies.
Abstract:
An electronic device includes a master processor, and processors operatively coupled to the master processor. The master processor processes a task including subtasks using the processors. Each processor is assigned to at least one subtask of the subtasks to process at least one subtask. The master processor groups the subtasks into groups in consideration of execution dependencies among the subtasks, regardless of which processor of the processors is to process at least one subtask, compare a number of the groups and a number of the processors to generate a comparison result, generate worker threads, wherein a number of the worker threads depends on the comparison result, and process the subtasks using the processors through the worker threads.
Abstract:
Various embodiments include a first memory configured to store a first operating system and a second operating system; a second memory; and a processor, wherein the processor is configured to: check situation information associated with the electronic device based on execution of the first operating system in the second memory; when the situation information satisfies a predetermined condition, store, in the first memory, as a snapshot image, data associated with the execution of the first operating system and stored in the second memory; and execute the second operating system in the second memory.
Abstract:
A display apparatus and a method of controlling the same are provided. The display apparatus includes a plurality of reception units configured to receive a plurality of different contents, a signal processing unit configured to process each of the plurality of contents, an output unit configured to output contents processed in the signal processing unit, a remote controller signal reception unit configured to receive a selection signal from a remote controller, and, if the selection signal is received, a control unit configured to perform different control operations according to a current operation state of the display apparatus.
Abstract:
An electronic device may perform a payment process for a product of an offline store or an online store based on driving of a first application, obtain an image associated with the product based at least in part on payment information obtained by the performed payment process through a communication circuit, generate an item image corresponding to the product based at least in part on the obtained image, combine the item image with the avatar image, and display the composite avatar image on a display.
Abstract:
Exemplary embodiments include a wireless transmitter and wireless receiver. The wireless transmitter and wireless receiver wirelessly transmit and receive data, respectively. The wireless transmitter and the wireless receiver each include a controller which outputs a power mode changing control signal to a power supply unit and a communication unit in response to a wakeup event, wherein the power supply unit changes a power mode from a standby mode to a normal mode in response to the power mode changing control signal. Both the wireless transmitter and receiver include a transmitter which transmits the power mode changing control signal to the other. With this configuration, there are provided an apparatus and a control method thereof which enable a wireless transmission of multimedia and consumes minimal power when in a standby mode.
Abstract:
An electronic device for providing an in-vehicle infotainment (IVI) service using migration and a method thereof are provided. The electronic device includes a housing, a connector exposed through the housing and connected to an IVI system, a processor positioned in the housing and operatively connected with the connector, and a memory positioned in the housing and be operatively connected with the processor. The memory includes a first system software, a hypervisor configured to execute the first system software, and instructions. The instructions, when executed by the processor, control the electronic device to: receive state information about the IVI system through the connector, receive at least part of a second system software of the IVI system through the connector, install the at least part of the second system software to execute on the hypervisor, cause the IVI system to be inactivated, execute the first system software and the second system software on the hypervisor using at least part of the state information, and provide data resulting from operations of the first system software and the second system software to the IVI system through the connector.
Abstract:
An electronic device is provided, the electronic device including a communication circuit, a battery, and a processor, and the processor is configured to: obtain a strength of a communication signal received by the communication circuit; determine a magnitude of power for charging the battery based on the strength of the communication signal; and charge the battery with power of the determined magnitude.
Abstract:
An electronic device for providing content includes a sensor configured to sense a user input with respect to the electronic device and a controller configured to stop providing the content in response to determining that the electronic device is in a moving state based on the sensed user input while providing the content, and to resume providing the content in response to determining that the electronic device exits the moving state.
Abstract:
A display apparatus in which a user can view a 3D image using shutter glasses is provided. The display apparatus, in which a user can view a three-dimensional (3D) image using shutter glasses, may include: a cover; a display module which is disposed in the cover and displays. an image; and a transmitter which is disposed in the cover and transmits a synchronization signal to the shutter glasses to synchronize the image displayed by the display module with the shutter glasses.