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Install mpi4py on killdevil
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<p><a href="http://mpi4py.scipy.org/">mpi4py</a> is the package for python to take advantage of mpi. I am try to install it on killdevil.</p>
<p>The modules: I got on killdevil are</p>
<div class="highlight"><pre><span></span><code>Currently Loaded Modulefiles:
1) null 2) epd/7.2-2 3) openmpi_intel/12.1-5
</code></pre></div>
<p>And I run the commands:</p>
<div class="highlight"><pre><span></span><code><span class="n">wget</span> <span class="n">https</span><span class="p">:</span><span class="o">//</span><span class="n">bitbucket</span><span class="o">.</span><span class="n">org</span><span class="o">/</span><span class="n">mpi4py</span><span class="o">/</span><span class="n">mpi4py</span><span class="o">/</span><span class="n">downloads</span><span class="o">/</span><span class="n">mpi4py</span><span class="o">-</span><span class="mf">1.3</span><span class="o">.</span><span class="mf">1.</span><span class="n">tar</span><span class="o">.</span><span class="n">gz</span>
<span class="n">tar</span> <span class="o">-</span><span class="n">xzvf</span> <span class="n">mpi4py</span><span class="o">-</span><span class="mf">1.3</span><span class="o">.</span><span class="mf">1.</span><span class="n">tar</span><span class="o">.</span><span class="n">gz</span>
<span class="n">cd</span> <span class="n">mpi4py</span><span class="o">-</span><span class="mf">1.3</span><span class="o">.</span><span class="mi">1</span>
<span class="n">python</span> <span class="n">setup</span><span class="o">.</span><span class="n">py</span> <span class="n">install</span> <span class="o">--</span><span class="n">user</span>
</code></pre></div>
<p>Then it is successfully installed.</p>
<p>I do the test.</p>
<div class="highlight"><pre><span></span><code>mpiexec -n 5 python demo/helloworld.py
</code></pre></div>
<p>Got the result:</p>
<div class="highlight"><pre><span></span><code>Hello, World! I am process 1 of 5 on c-186-31.kd.unc.edu.
Hello, World! I am process 4 of 5 on c-186-31.kd.unc.edu.
Hello, World! I am process 0 of 5 on c-186-31.kd.unc.edu.
Hello, World! I am process 3 of 5 on c-186-31.kd.unc.edu.
Hello, World! I am process 2 of 5 on c-186-31.kd.unc.edu.
</code></pre></div>
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