A Communication Optimization in the Multi-CPU Embed System
Yunsheng Wang · Computer Knowledge and Technology · 2008
Chip multiprocessor (CMP) structure has become an important way to improve performance of microprocessors. Aimed at the multi-CPU embed system , the concept, character and principles of multi-CPU embed system are presented. Enclose the key problem of how to optimize multi-CPU's communicate, A pairwise grouping method of single-channel communication optimization is proposed to solve these problems effectively. This technology is proved to be an effective and feasible in the process of developing.