#用户程序在多台机器上运行，用户编程不必要关心底层细节。
=参考教材=
#M Steen, AS Tanenbaum, Distributed systems: principles and paradigms, Prentice Hall, 2007. [https://www.distributed-systems.net Distributed Systems]
=分布式存储与并行处理系统=
研究论文：
# Jeffrey Dean and Sanjay Ghemawat, MapReduce: Simplified Data Processing on Large Clusters, OSDI 2004.
=参考教材=
#M Steen, AS Tanenbaum, Distributed systems: principles and paradigms, Prentice Hall, 2007. [https://www.distributed-systems.net Distributed Systems]