Resource management method and device, processor and equipment

The method is applied to resource management in equipment. The method comprises the following steps: detecting a state of a thread running on a first processor core; when it is detected that the thread running on the first processor core meets the preset condition, controlling the first processor core to work in the low-power-consumption mode, wherein the working frequency of the first processor core working in the low-power-consumption mode is smaller than the frequency threshold value, and therefore the resource waste of the processor is reduced. 一种应用于设备中资源管理，该方法包括：检测第一处理器核上运行的线程的状态；当检测第一处理器核上运行的线程满足预设条件时，控制第一处理器核工作在低功耗模式，其中，第一处理器核工作在低功耗模式时的工作频率小于频率阈值，以此减少处理器的资源浪费。