<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000'>Hi,<div><br></div><div>Suppose process 0 does the following</div><div>MPI_Irecv(...req)</div><div>MPI_Cancel(req)</div><div>MPI_Recv</div><div><br></div><div>and process 1 does</div><div>MPI_Send</div><div>MPI_Send</div><div><span style="font-size: 12pt;"><br></span></div><div><span style="font-size: 12pt;">Does process 0 receives the data from the first or the second MPI_Send?</span></div><div><span style="font-size: 12pt;">(I'd tend to say the second, but I'd like a confirmation).</span></div><div><br></div><div>Thanks!<br><br><div><span name="x"></span><font size="2"><font size="3">Matthieu Dorier<br>
</font>PhD student at ENS Cachan Brittany and IRISA<br><a href="http://people.irisa.fr/Matthieu.Dorier">http://people.irisa.fr/Matthieu.Dorier</a></font><span name="x"></span><br></div></div></div></body></html>