<div dir="ltr"><div>This is just running in shared memory for the test.</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Oct 4, 2019 at 8:41 AM Benson Muite via discuss <<a href="mailto:discuss@mpich.org">discuss@mpich.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hi Mark,</p>
<p>What interconnect is on your machine?</p>
<p>Regards,</p>
<p>Benson<br>
</p>
<div>On 10/4/19 3:37 PM, Mark Cunningham via
discuss wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Oops, sorry I forgot the attachment.<br>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">---------- Forwarded
message ---------<br>
From: <b class="gmail_sendername" dir="auto">Mark
Cunningham</b> <span dir="auto"><<a href="mailto:mark.cunningham@ariacoustics.com" target="_blank">mark.cunningham@ariacoustics.com</a>></span><br>
Date: Fri, Oct 4, 2019 at 8:35 AM<br>
Subject: MPICH 3.3.1 tests fail<br>
To: <<a href="mailto:discuss@mpich.org" target="_blank">discuss@mpich.org</a>><br>
</div>
<br>
<br>
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div>I have built MPICH 3.3.1 on Ubuntu 18.04 with the
gcc-7 compiler suite. (Build script is provided:
build_mpich.) I have built with both
--with-device=ch3:nemesis and
--with-device=ch3:nemesis:ofi</div>
<div>with the same outcome in the make test. A dozen
of the tests fail with timeouts.</div>
<div>I ran the test on an 8 processor Thinkstation but
what would be beneficial is some sort of sense of
what the test results should be. I've browsed the
test results that you've posted but these appear to
be summaries that conclude All Tests Passed, without
individual timings for each test.</div>
<div><br>
</div>
<div>In any case, I would appreciate any guidance that
you might be able to provide. I have provided the
config files and the summary.junit.xml file. (On my
machine the summary.xml file just reports that there
is an error on line 9562.) The result of mpiexec
-info is:</div>
<div>~/build/mpich-3.3.1/src/pm/hydra %
./mpiexec.hydra -info<br>
HYDRA build details:<br>
Version: 3.3.1<br>
Release Date: Wed Jun
5 14:57:33 CDT 2019<br>
CC: gcc <br>
CXX: g++ <br>
F77: gfortran <br>
F90: gfortran <br>
Configure options:
'--disable-option-checking'
'--prefix=/home/share/mpich/mpich-3.3.1'
'--with-devce=ch3:nemesis' '--cache-file=/dev/null'
'--srcdir=.' 'CC=gcc' 'CFLAGS= -O2' 'LDFLAGS='
'LIBS=' 'CPPFLAGS=
-I/home/mark/buildmpich-3.3.1/src/mpl/include
-I/home/mark/build/mpich-3.3.1/src/mpl/include
-I/home/mark/build/mpich-3.3.1/src/openpa/src
-I/hme/mark/build/mpich-3.3.1/src/openpa/src
-D_REENTRANT
-I/home/mark/build/mpich-3.3.1/src/mpi/romio/include'
'MPLLIBNAME=mpl'<br>
Process Manager: pmi<br>
Launchers available: ssh rsh
fork slurm ll lsf sge manual persist<br>
Topology libraries available: hwloc<br>
Resource management kernels available: user
slurm ll lsf sge pbs cobalt<br>
Checkpointing libraries available: <br>
Demux engines available: poll
select</div>
<div>---------------------------------------------------------</div>
<div>Thanks for your help,</div>
<div>Mark</div>
<div><br>
</div>
<div>Mark A Cunningham, PhD</div>
<div>Senior Scientist</div>
<div>Applied Research in Acoustics LLC</div>
<div>Culpeper VA 22701<br>
</div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
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