﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-宁静的夜空</title><link>http://www.cppblog.com/czg1989/</link><description>独自仰望</description><language>zh-cn</language><lastBuildDate>Tue, 09 Jun 2026 17:43:24 GMT</lastBuildDate><pubDate>Tue, 09 Jun 2026 17:43:24 GMT</pubDate><ttl>60</ttl><item><title>ubuntu下mpi环境搭配</title><link>http://www.cppblog.com/czg1989/archive/2013/07/01/201429.html</link><dc:creator>freejohn</dc:creator><author>freejohn</author><pubDate>Mon, 01 Jul 2013 10:52:00 GMT</pubDate><guid>http://www.cppblog.com/czg1989/archive/2013/07/01/201429.html</guid><wfw:comment>http://www.cppblog.com/czg1989/comments/201429.html</wfw:comment><comments>http://www.cppblog.com/czg1989/archive/2013/07/01/201429.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/czg1989/comments/commentRss/201429.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/czg1989/services/trackbacks/201429.html</trackback:ping><description><![CDATA[<span style="font-size: 12pt;">1.使用命令安装mpich2</span><br /><span style="font-size: 12pt;">sudo apt-get install mpich2</span><br /><span style="font-size: 12pt;">2.进行设置：</span><br /><div><span style="font-size: 12pt;">touch mpd.conf</span></div><span style="font-size: 12pt;">chmod 600 mpd.conf</span><br /><div><span style="font-size: 12pt;">在mpd.conf文件中输入以下文本内容并保存： </span><br /><span style="font-size: 12pt; font-family: 宋体;">MPD_SECRETWORD=mr.chen<br /></span><span style="font-size: 12pt; font-family: 宋体;">3.测试环境：<br /></span><span style="font-size: 12pt; font-family: 宋体;">新建.c文件，比如testmpi.c；<br /></span><span style="font-size: 12pt; font-family: 宋体;">然后执行下面命令：<br /></span><span style="font-size: 12pt; font-family: 宋体;">编译：mpicc(mpicxx，c++程序) -o testmpi testmpi.c<br /></span><span style="font-size: 12pt; font-family: 宋体;">运行: mpirun -np 4 ./testmpi</span><span style="font-size: 18pt; font-family: 宋体;"><br /><br /></span></div><img src ="http://www.cppblog.com/czg1989/aggbug/201429.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/czg1989/" target="_blank">freejohn</a> 2013-07-01 18:52 <a href="http://www.cppblog.com/czg1989/archive/2013/07/01/201429.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>