摘要
通过MCNP-5程序MPI并行功能开发,与早前作者对MCNP-4C串行程序进行MPI并行化的程序MCNP-Ⅱ进行比较,两个程序均能运行在YH大型并行计算机上,且不同规模、不同处理器的计算结果基本一致。比较显示,MC-NP-Ⅱ在计算效率和并行可扩展性方面均优于MCNP-5。
The MPI parallel function of Monte Carlo code MCNP-5 has been developed. The comparison of MCNP-5 and MCNP-II, which the parallelization was achieved by us in 2002, is done. Both two MPI parallel codes can run on the YH series parallel computers. The comparison shows that MCNP-II is excelled MCNP-5 in the parallel efficiency and the expansible capability.
出处
《计算机工程与科学》
CSCD
北大核心
2009年第A01期185-187,213,共4页
Computer Engineering & Science
基金
中物院基金资助项目(2008B0202018,2008B0103005)
