arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1105.6040cs.DC
收藏

MPI排序算法在Windows双核处理器上的并行性能

Parallel Performance of MPI Sorting Algorithms on Dual-Core Processor Windows-Based Systems

Alaa Ismail Elnashar

摘要:

消息传递接口(MPI)是实现并行程序的一种常用接口.虽然基于Windows的体系结构提供了并行执行和多线程的设施,很少有人关注在这些平台上使用MPI。在本文中,我们使用基于Windows的双核平台上的并行进程的数量和核的数量对性能的影响的三个MPI并行实现的一些排序算法。

英文摘要:

Message Passing Interface (MPI) is widely used to implement parallel programs. Although Windowsbased architectures provide the facilities of parallel execution and multi-threading, little attention has been focused on using MPI on these platforms. In this paper we use the dual core Window-based platform to study the effect of parallel processes number and also the number of cores on the performance of three MPI parallel implementations for some sorting algorithms.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑