Abstract: One or more shader processor inputs (SPIs) provide work items from a thread group for execution on one or more shader engines. A command processor selectively dispatches the work items to the SPIs based on a size of the thread group and a format of cache lines of a cache implemented in the one or more shader engines. The command processor operates in a tile mode in which the command processor schedules the work items in multidimensional blocks that correspond to the format of the cache lines. In some cases, the format of the cache lines is determined by a texture surface format and a swizzle mode for storing texture data. The SPIs (or corresponding drivers) adaptively select wave size, tile size, and wave walk mode based on thread group size, UAV surface format. The SPIs adaptively launch and schedule waves in a thread group based on selected file size, wave walk mode, and wave size to improve cache locality, reduce memory access, and create address pattern to improve memory efficiency.

Abstract: One or more shader processor inputs (SPIs) provide work items from a thread group for execution on one or more shader engines. A command processor selectively dispatches the work items to the SPIs based on a size of the thread group and a format of cache lines of a cache implemented in the one or more shader engines. The command processor operates in a tile mode in which the command processor schedules the work items in multidimensional blocks that correspond to the format of the cache lines. In some cases, the format of the cache lines is determined by a texture surface format and a swizzle mode for storing texture data. The SPIs (or corresponding drivers) adaptively select wave size, tile size, and wave walk mode based on thread group size, UAV surface format. The SPIs adaptively launch and schedule waves in a thread group based on selected tile size, wave walk mode, and wave size to improve cache locality, reduce memory access, and create address pattern to improve memory efficiency.

Abstract: This document discloses a method and apparatus of accessing data, including: receiving a first data access request from a user, and if a wireless fidelity (Wifi) address and a caching address corresponding to an access address in the first data access request cannot be obtained in all mobile terminals which join a local area network, sending the first data access request to a network side; and caching received data from the network side and storing a corresponding relationship between the Wifi address of itself, the access address in the first data access request and the caching address of the data or sending the corresponding relationship to a master control mobile terminal of the local area network.

Abstract: Provided are a mobile terminal, and a safety verification method and device for mobile payment. The mobile terminal includes a payment card and an NFC chip, also includes: a conduction switch coupled between the payment card and the NFC chip, and configured to receive a control signal from a processor and control, according to the control signal, closing or opening of a conduction path between the financial card and the NFC chip; and the processor, which is configured to verify, before the financial card transacts with an external reader, verification information input by a user; generate, when the verification information input by the user passes the verification, a control signal for controlling the conduction switch to open the conduction path, and generate, when the verification information input by the user does not pass the verification, a control signal for controlling the conduction switch to close the conduction path.

Abstract: Provided are a mobile terminal, and a safety verification method and device for mobile payment. The mobile terminal includes a payment card and an NFC chip, also includes: a conduction switch coupled between the payment card and the NFC chip, and configured to receive a control signal from a processor and control, according to the control signal, closing or opening of a conduction path between the financial card and the NFC chip; and the processor, which is configured to verify, before the financial card transacts with an external reader, verification information input by a user; generate, when the verification information input by the user passes the verification, a control signal for controlling the conduction switch to open the conduction path, and generate, when the verification information input by the user does not pass the verification, a control signal for controlling the conduction switch to close the conduction path.