<br><br><div class="gmail_quote">On Thu, Dec 16, 2010 at 4:54 PM, Pavan Balaji <span dir="ltr"><<a href="mailto:balaji@mcs.anl.gov">balaji@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im"><br>
On 12/16/2010 09:48 AM, Lisandro Dalcin wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Sorry, but I have to disagree. My reading of the first paragraph at<br>
<a href="http://www.mpi-forum.org/docs/mpi22-report/node226.htm#Node226" target="_blank">http://www.mpi-forum.org/docs/mpi22-report/node226.htm#Node226</a>,<br>
specifically the sentence below:<br>
<br>
"""<br>
Similarly, it might be desirable for a parent and child to disconnect,<br>
so that errors in the child do not affect the parent, or vice-versa.<br>
"""<br>
<br>
means to me that the following comments also apply to spawned<br>
processes. Am I missing something?<br>
</blockquote>
<br></div>
Ah, I missed that. Good catch. However, I'm not sure *any* MPI implementation follows this requirement. You can use the -disable-auto-cleanup option as a workaround for now.<br></blockquote><div><br>I had similar problem with OpenMPI but donīt know about others.<br>
<br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
Will one of you be able to create a ticket for this, with an example program?</blockquote><div><br>I created a ticket at <br>
<a href="https://trac.mcs.anl.gov/projects/mpich2/ticket/1148">https://trac.mcs.anl.gov/projects/mpich2/ticket/1148</a> </div></div><br><br>-- <br>Regards,<br>Suraj Prabhakaran<br>