公开(公告)号：US20170212575A1

公开(公告)日：2017-07-27

申请号：US15403153

申请日：2017-01-10

Applicant: MEDIATEK INC.

Inventor： Wei-Ting Wang ,  Han-Lin Li ,  Yingshiuan Pan ,  Yueh-Feng Lee ,  Shun-Yao Yang ,  Jih-Ming Hsu

IPC: G06F1/32

CPC classification number: G06F1/3243 ,  G06F1/206 ,  Y02D10/152

Abstract: A power budget allocation method includes: obtaining a system setting associated with a multi-core processor system, obtaining a target power budget, and checking, by a power management controller, at least one power management table according to the system setting and the target power budget to generate a power management output for the multi-core processor system. The system setting includes a core combination setting of the multi-core processor system, and further includes a frequency setting of each processor core selected by the core combination setting.