Multi-core heterogeneous CPU inter-core communication system, device and equipment and storage medium

The invention discloses a multi-core heterogeneous CPU (Central Processing Unit) inter-core communication system, device and equipment and a storage medium, after a sending core obtains communication data, the communication data is written into a pre-allocated memory space, and storage information corresponding to the communication data is written into a preset register; the memory space is a common memory in the multi-core heterogeneous chip, so that after the sending kernel writes the communication data into the memory space, the receiving kernel can obtain the information corresponding to the communication message in the register and directly obtain the communication message in the memory space, data interaction between the kernels does not need a large amount of data copying and carrying, and the data interaction efficiency is improved. And the chip communication effect is improved. 本发明公开一种多核异构CPU内核间通信系统、装置、设备及存储介质，通过在发送内核获取到通信数据后，将通信数据写入预先分配的内存空间中，以及将通信数据对应的存储信息写入预设的寄存器中，由于内存空间为芯片内存储空间，相当于是多核异构芯片内部的公用内存，