Hi Dave,<div><br></div><div>Yes the one we used is the latest KNEM whose version is 0.9.2. Sorry that I forgot to mention it in the previous email.</div><div><br></div><div>Thanks,</div><div>Miao<br><br><div class="gmail_quote">
On Wed, Nov 10, 2010 at 11:51 AM, Dave Goodell <span dir="ltr"><<a href="mailto:goodell@mcs.anl.gov">goodell@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div></div><div class="h5">On Nov 4, 2010, at 9:17 PM CDT, Miao wrote:<br>
<br>
> When I tried to run mpich2 1.3 nemesis with KNEM for the tests inside mpich2 source code, an assertion error for bcast2 test under test/mpi/coll came out as follow:<br>
><br>
> $ ../../../bin/mpiexec -machinefile hosts -n 2 ./bcast2<br>
> Assertion failed in file mpid_nem_lmt_dma.c at line 474: ("should never be incomplete!", 0)<br>
> internal ABORT - process 1<br>
><br>
> We are wondering if this is a bug within nemesis codes for KNEM and we'd like to report it to mpich2 group.<br>
<br>
</div></div>What version of knem are you using? I just looked and noticed that the version we ship in the contrib directory of MPICH2 is very old (v0.5.0). I've taken a note to update that, but in the interim you would be better off using the latest version from the knem website if you aren't already.<br>
<br>
<a href="http://runtime.bordeaux.inria.fr/knem/" target="_blank">http://runtime.bordeaux.inria.fr/knem/</a><br>
<font color="#888888"><br>
-Dave<br>
</font><div><div></div><div class="h5"><br>
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