| 摘要 |
Various embodiments are presented herein that may reduce the workload of a GPU tasked with delivering frames of video data to a display generated by a 3D application executing within a system or computing platform. 3D applications executing within the system may generate new frames of video content at a specified frame rate known as frames per second (FPS). These frames are then delivered to a display communicatively coupled with the system for rendering. Every display has a refresh rate specified in cycles per second or Hertz (Hz). Vertical Synchronization (VSYNC) is a setting that synchronizes the frames per second (FPS) of a given application with the display's refresh rate. Forcing VSYNC on the application while the system is operating on battery power may reduce the workload on the GPU when the FPS is greater than the refresh rate resulting in greater battery life. |
