Method, device and system for mutually communicating between many-core processor programs

The invention discloses a method for mutually communicating between many-core processor programs, a system thereof and a method thereof, relates to the field of the many-core operating system and is used for improving the reading speed of the message body and the user experience. The method comprises the following step that it is executed by an objective kernal, and the objective kernal is corresponding to an objective processor core; the method further comprises the steps that a message header is acquired from a quick message passageway (QMC), CPU pre-fetched instructions are executed according to the message header so that the message body stored in messages in a shared memory is loaded into a cache corresponding to the objective processor, wherein the message body is corresponding to the message header; when the message body is shifted into an objective program, the objective program will acquire the message body from the cache. The method for mutually communicating between many-core processor programs, de