基于MPI并行计算方法的实践  

Practice of Parallel Computing Method Based on MPI

作　　者：郭福洲[1] GUO Fuzhou(Huanggang Polytechnic College,Huanggang,Hubei Province,438002 China)

机构地区：[1]黄冈职业技术学院,湖北黄冈438002

出　　处：《科技资讯》2021年第28期7-9,共3页Science & Technology Information

摘　　要：步入信息高速快车的时代,基于MPI的并行计算是解决物联网、图像处理获取数据,人工智能处理数据的重要途径之一;同时也是MIMD(多指令多机)并行计算实现高效、高速目标的重要策略与方法。笔者从MPI(Message-Passing-Interface消息传递接口)一个跨语言的通信协议机制,通过Linux或Windows操作系统平台,以C++语言平台为基础,论述并行计算实现几种方法。In the era of information high-speed train, MPI-based parallel computing is one of the important ways to solve the Internet of Things, image processing to obtain data, and artificial intelligence to process data;It is also an important strategy and method for MIMD(multiple instruction multiple machine) parallel computing to achieve high efficiency and high speed. Starting from MPI(Message-Passing-Interface), a cross-language communication protocol mechanism, through Linux or Windows operating system platform, based on the C++ language platform,the author discusses several ways to realize parallel computing.

关 键 词：MPI 并行计算 算法 进程 消息 通信 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]