동종 프로세서 코어 기반 멀티프로세서 구성을 위한 분산된 에너지 조절 기능 장치 설계
- 8904199 (2014.12.02)
- The present invention relates to an apparatus for controlling power of mufti core processor, which includes a power control device by core unit, controls a plurality of power-related parameters by core unit, and thus decreases a load for power management and enables realization of a low power multi core processor through minute power control. The apparatus includes a processor core adapted to provide code information on an application program for executing to a power regulation controller, and a power regulation controller adapted to receive the code information on the application program from the processor core to determine an operation frequency of the processor core, set an operation voltage, a clock-gating value and a power-gating value according to the determined operation frequency, and provide the set values and voltage to the processor core.
- KSP 제안 키워드
- An Application program, Application program, Control device, Low-Power, Power control(PC), Power regulation, Power-Gating, Processor core, Related parameters, Status information, clock gating, multi-Core, multi-core processor, power management