A selection device that selects state information whose power consumption value is less than or equal to a predetermined power value based on the measured processing performance value

摘要

The selection device (100) includes state information (111-A to 111-G) indicating an operation state for each of a plurality of operation states of the CPU (101) capable of changing the operation state of each element (L1, L2). To get. For each piece of acquired state information, the selection device (100) causes the CPU (101) after the change to the operating state indicated by the state information to execute the specific program, thereby changing the power consumption value of the CPU (101) after the change and Measure the processing performance value. The selection apparatus (100) measures, from each of a plurality of different predetermined power consumption values, measured state information whose measured power consumption value is equal to or less than the predetermined power consumption value from the acquired state information. Select based on value.