中文摘要：

为提高转发件和控制件分离架构（ForCES）路由器中传输匹配层（TML）的通信效率和传输性能，文章在TML通信结构的基础上提出了其性能分析模型。该模型根据TML通信过程的特点，将其分成两个阶段：连接建立阶段和数据传输阶段。通过模型分别计算出在这两个阶段影响系统的主要因素和约束变量，根据分析结果定位出这些约束变量背后的因子，并针对性能因子提出优化通信性能的策略。最后通过仿真测试验证了优化的效果。

英文摘要：

In order to improve the communication efficiency of ForCES Transport Mapping Layer （ForCES TML） , the paper proposes an evaluation model based on communication model of TML. The model tries to separate the communication process into two steps： connection-setup and datatransmission step. In both of them, it tries to calculate the main variables which consume system resource. Also combined with the analysis, we explore several interesting factors caused by the constrains and propose methods for generating optimal solution to communication efficiency. Simulation results show the effectiveness of the improvement.