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<span id="label-romio-reference"></span><h1><span class="section-number">11.9.2. </span>ROMIO<a class="headerlink" href="#romio" title="Permalink to this heading"></a></h1>
<p>ROMIO is an implementation of the MPI I/O functions defined in version
two of the Message Passing Interface specification. It has been
ported over to Open MPI from <a class="reference external" href="https://mpich.org/">MPICH</a>.</p>
<p>It is utilized through the <code class="docutils literal notranslate"><span class="pre">romio341</span></code> <a class="reference internal" href="../../mca.html#label-mca-components"><span class="std std-ref">component</span></a> as an implementation of
the <code class="docutils literal notranslate"><span class="pre">io</span></code> <a class="reference internal" href="../../mca.html#label-mca-frameworks"><span class="std std-ref">framework</span></a></p>
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