<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span style="font-size: 8.000000pt; font-family: 'ArialMT'">It looks like this is a result of adding new request types without revisiting the original text. Under generalized requests, there is text that seems to imply that the request is set to MPI_REQUEST_NULL on completion, but it isn't explicit and should be.</span><div><font class="Apple-style-span" face="ArialMT"><span class="Apple-style-span" style="font-size: 11px;"><br></span></font></div><div><font class="Apple-style-span" face="ArialMT"><span class="Apple-style-span" style="font-size: 11px;">This is a chapter committee correction.<br></span></font><div><font class="Apple-style-span" face="ArialMT"><span class="Apple-style-span" style="font-size: 11px;"><br></span></font></div><div><font class="Apple-style-span" face="ArialMT"><span class="Apple-style-span" style="font-size: 11px;">Bill</span></font></div><div><font class="Apple-style-span" face="ArialMT"><span class="Apple-style-span" style="font-size: 11px;"><br></span></font><div><div>On Feb 10, 2012, at 6:04 PM, Fab Tillier wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi Folks,<br><br>Looking at the text for MPI_WAIT (page 54, line 15) and MPI_TEST (page 55, line 7), it seems to imply that the request handle is only set to MPI_REQUEST_NULL for non-blocking send and receive requests. Are generalized, I/O, and NBC requests not completed the same way? Are users required to free such requests explicitly after they complete using MPI_REQUEST_FREE?<br><br>I would have expected that all request handles except those to persistent requests are set to MPI_REQUEST_NULL, and persistent request just rather marked inactive. If that is indeed the intent, shouldn't we update the text to reflect this? Is this a ticket-0 level change?<br><br>Thanks,<br>-Fab<br><br><br>_______________________________________________<br>mpi-forum mailing list<br><a href="mailto:mpi-forum@lists.mpi-forum.org">mpi-forum@lists.mpi-forum.org</a><br>http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi-forum<br></div></blockquote></div><br><div apple-content-edited="true">
<div><div style="font-size: 12px; ">William Gropp</div><div style="font-size: 12px; ">Director, Parallel Computing Institute</div><div style="font-size: 12px; ">Deputy Director for Research</div><div style="font-size: 12px; ">Institute for Advanced Computing Applications and Technologies</div><div style="font-size: 12px; ">Paul and Cynthia Saylor Professor of Computer Science</div><div style="font-size: 12px; ">University of Illinois Urbana-Champaign</div></div><div><br></div><br class="Apple-interchange-newline">
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