分布式计算软件和硬件在计算物理中的应用分析

P. Coddington
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引用次数: 6

摘要

作者在IBM RS/6000工作站作为分布式并行计算机的网络上实现了一套计算物理代码。他用标准以太网连接和快速原型交换机以及nCUBE/2(一种MIMD并行计算机)比较了该网络上代码的性能。使用的算法范围从简单、局部和规则到复杂、非局部和不规则。他描述了他在使用硬件、软件和并行语言方面的经验,并讨论了使工作站网络上的分布式并行计算更容易被计算物理学家使用的想法
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An analysis of distributed computing software and hardware for applications in computational physics
The author has implemented a set of computational physics codes on a network of IBM RS/6000 workstations used as a distributed parallel computer. He compares the performance of the codes on this network, using both standard Ethernet connections and a fast prototype switch, and also on the nCUBE/2, a MIMD parallel computer. The algorithms used range from simple, local, and regular to complex, non-local, and irregular. He describes his experiences with the hardware, software and parallel languages used, and discusses ideas for making distributed parallel computing on workstation networks more easily usable for computational physicists.<>
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