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| <h2><span class="refentrytitle">Function wait_all</span></h2> |
| <p>boost::mpi::wait_all — Wait until all non-blocking requests have completed. </p> |
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| <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
| <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../mpi/reference.html#header.boost.mpi.nonblocking_hpp" title="Header <boost/mpi/nonblocking.hpp>">boost/mpi/nonblocking.hpp</a>> |
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| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <a class="link" href="../../ForwardIterator.html" title="Concept ForwardIterator">ForwardIterator</a><span class="special">,</span> <span class="keyword">typename</span> <a class="link" href="../../OutputIterator.html" title="Concept OutputIterator">OutputIterator</a><span class="special">></span> |
| <span class="identifier">OutputIterator</span> |
| <span class="identifier">wait_all</span><span class="special">(</span><span class="identifier">ForwardIterator</span> first<span class="special">,</span> <span class="identifier">ForwardIterator</span> last<span class="special">,</span> <span class="identifier">OutputIterator</span> out<span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <a class="link" href="../../ForwardIterator.html" title="Concept ForwardIterator">ForwardIterator</a><span class="special">></span> |
| <span class="keyword">void</span> <span class="identifier">wait_all</span><span class="special">(</span><span class="identifier">ForwardIterator</span> first<span class="special">,</span> <span class="identifier">ForwardIterator</span> last<span class="special">)</span><span class="special">;</span></pre></div> |
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| <a name="id2056702"></a><h2>Description</h2> |
| <p>This routine takes in a set of requests stored in the iterator range <code class="computeroutput"></code>[first,last) and waits until all of these requests have been completed. It provides functionality equivalent to <code class="computeroutput">MPI_Waitall</code>.</p> |
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| <td><p><span class="term">Parameters:</span></p></td> |
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| <td><p><span class="term"><code class="computeroutput">first</code></span></p></td> |
| <td><p>The iterator that denotes the beginning of the sequence of request objects.</p></td> |
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| <td><p><span class="term"><code class="computeroutput">last</code></span></p></td> |
| <td><p>The iterator that denotes the end of the sequence of request objects.</p></td> |
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| <td><p><span class="term"><code class="computeroutput">out</code></span></p></td> |
| <td><p>If provided, an output iterator through which the status of each request will be emitted. The <code class="computeroutput">status</code> objects are emitted in the same order as the requests are retrieved from <code class="computeroutput"></code>[first,last).</p></td> |
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| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>If an <code class="computeroutput">out</code> parameter was provided, the value <code class="computeroutput">out</code> after all of the <code class="computeroutput">status</code> objects have been emitted. </p></td> |
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| <td align="right"><div class="copyright-footer">Copyright © 2005-2007 Douglas Gregor, |
| Matthias Troyer, Trustees of Indiana University<p> |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top"> |
| http://www.boost.org/LICENSE_1_0.txt </a>) |
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