Loosely coupled heterogeneous multi-core processing system supporting parallelism of multiple operating systems

The invention provides a loosely coupled heterogeneous multi-core processing system supporting parallelism of multiple operating systems. The loosely coupled heterogeneous multi-core processing system comprises a first processor and a second processor which are parallel, wherein the operating capacity and the power consumption of the first processor are greater than those of the second processor; the first processor and the second processor are provided with independent operating systems; the first processor is provided with a universal operating system; the second processor is provided with an embedded real-time operating system; and the embedded real-time operating system is used for accelerating startup loading of a mobile terminal. By the loosely coupled heterogeneous multi-core processing system architecture supporting parallelism of multiple operating systems of the embodiment of the invention, the energy utilization efficiency of the system is improved; and the relatively simple embedded operating systems are started in advance, the system starting time of the mobile terminal is reduced, and the use experience of a terminal user is enhanced.