本篇内容主要讲解“windows下MPICH2的安装方法”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“windows下MPICH2的安装方法”吧!
###下载 下载地址
###安装
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Install MPICH2 version 1.4.1p1 on your machine using the installer downloaded from the downloads page http://www.mpich.org/downloads. Be aware to choose either a 32-bit version or 64-bit one depending on your machine.
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During installation select MPICH2 to be installed for Everyone.
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Also make sure that you keep the default setting for passphrase (usually behappy) during the installation.
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After installing MPICH2 successfully, you may add rules to your firewall to allow the programs mpiexec.exe and smpd.exe to communicate through firewall. This process depends on your firewall.
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You need to add the bin folder of MPICH2 (usually C: \PROGRAM FILES \MPICH2 \bin) to your PATH. Next, open an admin command prompt by right-clicking on the command prompt icon and selecting run as administrator.
###后续工作 In the command prompt type the following commands in sequence: smpd -install mpiexec -remove mpiexec -register mpiexec -validate (it should return SUCCESS) smpd -status (it should return 'smpd running on <hostname>') If the last two commands are successfully，then go to next step.
###试运行### find a example under /MPICH2/examples just like "mpiexec -n 2 mpi.exe" perfect !!!
###注意点### the username and password are users' of your computer, not admin or other invalidate account.
到此，相信大家对“windows下MPICH2的安装方法”有了更深的了解，不妨来实际操作一番吧！这里是云搜网网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
