Abstract: With the development of parallel computing,co-processor specializing in parallel computing appeared．Relevant knowledge about application model and offload programming method in the platform of MIC will be introduced,at the same time,different characteristics and environment according to different application model will be discussed．Above all,development strategy based on offload programming method is proposed,which can implement the transplanting and accelerating of MIC parallel program rapidly and effectively.

Key words: Parallel computing,Many integrated core,Offload mode,Co-processor