| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem in which it is difficult to control power consumption for each processor core without lowering overall performance in a multi-core processor.SOLUTION: A multi-core processor includes: a plurality of processor cores; and a power management unit that manages power to be supplied to the plurality of processor cores. The power management unit includes a power supply amount determination unit that determines for each of the plurality of processor cores the maximum power supply amount that is the upper limit of the power amount which can be supplied to each of the plurality of processor cores.SELECTED DRAWING: Figure 2 |
