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<pre><span style="font-family:"Calibri","sans-serif";color:black">Hi Wesley,<o:p></o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black">Suppose my server-client connection is setup using MPI_Comm_accept/MPI_Comm_connect.<o:p></o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black">Now one of the clients dies.<o:p></o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black">If the server sends a non-blocking message to the dead client by MPI_Isend, will MPI_Wait guaranteed to return Error code? <o:p></o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black">Thanks,<o:p></o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black">Hirak <o:p></o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></pre>
<pre><span style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></pre>
<pre><span style="color:black"><o:p> </o:p></span></pre>
<pre><span style="color:black"><o:p> </o:p></span></pre>
<pre><span style="color:black">>You will only receive the notification if you use a communicating call. That call doesn't do any communication so it won't return the error. <o:p></o:p></span></pre>
<pre><span style="color:black"><o:p> </o:p></span></pre>
<pre><span style="color:black"><o:p> </o:p></span></pre>
<pre><span style="color:black"><o:p> </o:p></span></pre>
<pre><span style="color:black">><i> On Oct 9, 2014, at 11:37 AM, Roy, Hirak <<a href="https://lists.mpich.org/mailman/listinfo/discuss">Hirak_Roy at mentor.com</a>> wrote:<o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> <o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> Hi Pavan and Wesley,<o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> <o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> Thanks Pavan for the information.<o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> <o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> Wesley,<o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> <o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> If I try MPI_Comm_remote_size periodically, then should I get Error-code, when the client on the other side of the intercom is killed ? ( I have already used MPI_ERRORS_RETURN).<o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> <o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> Thanks,<o:p></o:p></i></span></pre>
<pre><span style="color:black">><i> Hirak</i><o:p></o:p></span></pre>
<p class="MsoNormal"><o:p> </o:p></p>
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