This paper explains the modularized structure of S2MP server, its distributed shared-memory, uniformed buffering principle and nonruniform memory access of the NUMA structure.

• 叙述S2MP服务器的模块化结构，共享内存的分布处理，系统可扩展的新技术，缓冲一致性规则和非一致性存储访问NUMA结构体系。