The invention provides a parallel control method and an electronic device.The electronic device compreses a memory, at least two annularly interconnect processors, and at least one bridge, the at least two processor includes at least one primary processor connected with a bridge, the memory includes several storage partitions, each storage partition is connected to a processor, each storage partition runs an operating system, a primary processor receives a send execution instruction or a forward instruction determined by its respective first operating system according to the data packet, and stores the processing result in the storage partition connected with the primary processor according to the execution instruction processing data packet, forwards the data packet to the target processor corresponding to the target operating system according to the forwarding instruction, and the target processor processes the data packet and stores the processing result in the corresponding storagepartition, so that the hardware resources of each operating system on the single board card can be physically isolated and the data security can be improved.