TEMPERATURE CONTROLLING METHOD OF THREE-DIMENSIONAL MULTI-CORE ARCHITECTURE AND THREE-DIMENSIONAL MULTI-CORE ARCHITECTURE USING THE METHOD

摘要

PURPOSE: A temperature controlling method of a multi-core processor and a multi-core processor system using the same are provided to efficiently manage heat which is generated from the multi-core processor by differentiating an operation frequency of each processor core. CONSTITUTION: An operation frequency is set up according to variation of temperature(S1000). The operation frequency of a first processor core increases to increase temperature. The temperature of the multi core processor is measured. If the current temperature of the multi-core processor is higher than previous temperature, the operation frequency of the first processor core increases(S4100).