摘要： 在工程计算中，并行分布计算越来越显得重要，而任务调度策略是影响并行分布计算性能至关重要的因素．在分析了现有的任务调度策略的基础上，结合复杂机电系统耦和问题，提出了两层调度和主动报告的策略．

关键词: PVM, 并行分布计算, 任务调度策略, 两层调度, 主动报告

Abstract: In the engineering computation, parallel distributed Computing(PDC) is more and more important. However, task scheduling strategy has an very important effect on the performance of PDC. This paper combines the problems of complex electromechanical coupling system and proposes two-tier scheduling and active report strategies oil the basis of the analyses of current task scheduling strategy.

中图分类号: 

• TP301