Abstract: Systems, methods, and computer-readable media for efficiently processing graphical data using an electronic device are provided. A characteristic of graphical data may be identified and compared to a threshold. Based on whether the identified characteristic meets the threshold, the graphical data may be rendered either entirely by a first type of graphical processing unit or by both the first type of graphical processing unit and by a second type of graphical processing unit.

Abstract: Systems, methods, and computer-readable media for efficiently processing graphical data using an electronic device are provided. A characteristic of graphical data may be identified and compared to a threshold. Based on whether the identified characteristic meets the threshold, the graphical data may be rendered either entirely by a first type of graphical processing unit or by both the first type of graphical processing unit and by a second type of graphical processing unit.

Abstract: This is directed to managing a cache size for glyphs used to display text or other information in an electronic device. In particular, this is directed to defining a variable hit rate for retrieving glyphs loaded in cache to limit the number of times the device is required to read glyphs from storage. The hit rate can vary based on any suitable number or type of factors, including for example the characters previously displayed or to be displayed in the future, the system requirements for system memory, or any other suitable factor. In some embodiments, the hit rate can vary when characters in a second alphabet are displayed among or after characters in a first alphabet (e.g., Japanese characters in a listing of Latin characters).