因此研究互连网络及相关的聚合通信算法对提高并行计算机的性能，进而提高并行应用程序的执行效率具有重要的意义。

Thus, the research on interconnection networks and collective communication is crucial to increase the performance of multicomputers so as to improve the execution efficiency of parallel applications.

youdao

本文通过对PVM的分析与实际应用开发，分析了为提高基于工作站群机环境的并行计算效率应考虑的因素及应采取的一般措施。

Through the analysis of PVM and practical applications based on it. We analysis the factors that affect the parallel efficiency, then suggest some strategies of improving parallel speedup.

youdao