Abstract: A system and method for configuring graphics register data and a recording medium are applied in a mobile device to store graphics operation data for displaying a picture. The system includes a plurality of register modules and an operation module. The operation module obtains unstored data from the graphics operation data, judges whether a register module already stored with data and having a configuration space sufficient for configuring the unstored data exists among all the plurality of register modules, so as to determine whether to store the unstored data into the register module already stored with data or a register module without storing-data, and when no register module without storing data exists and the configuration space of each register module already stored with data is insufficient for storing the unstored data, divides and stores the unstored data into a part of the plurality of register modules already stored with data.

Abstract: A system and method for configuring graphics register data and a recording medium are applied in a mobile device to store graphics operation data for displaying a picture. The system includes a plurality of register modules and an operation module. The operation module obtains unstored data from the graphics operation data, judges whether a register module already configured with data and having a configuration space sufficient for configuring the unstored data exists among all the register modules, so as to determine whether to store the unstored data into the register module already configured with data or a register module not configured with data, and when no register module not configured with data exists and the configuration space of each register module already configured with data is insufficient for storing the unstored data, divides and stores the unstored data into a part of the register modules already configured with data.

Abstract: A low power program compiling method includes the following steps: a program to be compiled is received. Wherein, the program includes several instructions to be compiled, the program is executed by an electrical device, which includes several candidate hardware units, after compiled. One of the candidate hardware units is selected as a target hardware unit. Several target hardware instructions, which access the target hardware unit, are detected from the instructions. The target hardware instructions are gathered into a hardware instruction block of the program. An enabling instruction for enabling the target hardware unit and a disabling instruction for disabling the target hardware are inserted before and after the hardware instruction block of the program respectively. The program is compiled after inserted to generate a compiled program.