With the development of computer and network ability, people's requirement for computing velocity, reliability of system and actual effect of cost must extremely stimulates the interesting in distributed parallel computing system . distributed system can be used at a lot of fields now and could be used everywhere in the future 随着计算机的迅猛发展与网络性能的不断提高,未来人们对计算速度、系统可靠性和成本实效性的要求必将极大地刺激人们对分布式并行计算系统的兴趣,分布式系统在许多领域已经得到重要的应用。
In the first part, the demands of parallel computing, the characteristic of different parallel compute systems and the trend of parallel computer are introduced, then what on parallel arithmetic structure, basic principle of parallel computing, parallel program environment are discussed in detail 论文首先讨论了高性能计算的需求,分析了各种并行计算机的特点,阐明了并行计算机的发展方向。并详细阐述了并行算法结构、并行程序设计的基本原则、并行程序设计环境等并行程序设计的基本理论。