3results about How to "Reduce start-up delay" patented technology

The invention discloses a global neural drawing method and system oriented to hybrid representation optimization, and belongs to the technical field of computer graphics, and the method comprises the steps: dividing a screen into a plurality of tiles, and obtaining a first workload index on each tile in a first drawing stage and a second workload index on each tile in a second drawing stage; generating a cross-tile and cross-stage unified scheduling queue based on the first workload index and the second workload index, and executing the drawing tasks on different tiles in parallel according to the unified scheduling queue; and triggering a subsequent feature fusion and neural global illumination drawing stage when the inter-stage dependency condition is met so as to generate an output image with a global illumination effect. According to the method, the end-to-end frame rate oriented to the modern AI accelerator / AI-GPU can be remarkably improved and the tail delay can be reduced on the premise of ensuring the visual quality and the time sequence stability, and the method is suitable for application scenes such as real-time global illumination, large-scale complex scene drawing and interactive neural rendering.

The application provides a GPU display memory and system memory cooperative management method and system of a cloud mobile platform, the method comprising: acquiring GPU display memory parameters of the GPU display memory and system memory parameters of the system memory of the cloud mobile platform in real time, and calculating a resource imbalance index and a unified stress value according to the GPU display memory parameters and the system memory parameters; constructing a unified resource view according to the GPU display memory parameters, the system memory parameters, the unified stress value and the resource imbalance index, and making corresponding cooperative scheduling decisions for the GPU display memory and / or the system memory based on the unified resource view; detecting a current session state of a user, adopting a corresponding resource allocation strategy according to the current session state, and adjusting resource allocation of the GPU display memory and the system memory through a resource smooth switching mechanism when the session state of the user is switched; and predicting an application to be started by the user based on historical behaviors of the user, and performing resource pre-allocation processing on the application to be started. The application can realize cooperative scheduling of the GPU display memory and the system memory.

This invention proposes a column-mounted electromagnetic operating mechanism with an optimized magnetic circuit structure, comprising a stationary iron core and a moving iron core. The stationary iron core houses a permanent magnet assembly consisting of a cylindrical permanent magnet and first and second triangular permanent magnets surrounding its two sides. The moving iron core is located above the stationary iron core. The contact surface between the cylindrical permanent magnet and the two triangular permanent magnets is the inner ring side contact surface, and the contact surface between the cylindrical permanent magnet and the moving iron core is the inner ring cross-sectional contact surface. The contact area between the cylindrical permanent magnet and the two triangular permanent magnets is larger than the contact area between the cylindrical permanent magnet and the moving iron core, and also larger than the contact areas between the two triangular permanent magnets and the moving iron core respectively. When attracted, the magnetic flux passing through the inner ring side contact surface is greater than that through the inner ring cross-sectional contact surface. This invention can significantly improve the disconnection response speed of the moving iron core, shorten the fault disconnection time of electrical equipment, and enhance the safety and reliability of the system.