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<div class="moz-cite-prefix">That's right. The issue has to do with
the MPI library bindings rather than the underlying compiler. <br>
<br>
Unfortunately, Fortran profiling has been problematic across
multiple MPI implementations recently, though. To summarize all
in one place, Darshan won't instrument Fortran in the following
scenarios:<br>
<br>
- Fortran (77 or 90) on the MPICH 3.1.1 through 3.1.3 releases
(see <a class="moz-txt-link-freetext" href="http://trac.mpich.org/projects/mpich/ticket/2209">http://trac.mpich.org/projects/mpich/ticket/2209</a>)<br>
- Fortran90 on recent IBM BG drivers (see
<a class="moz-txt-link-freetext" href="http://lists.mcs.anl.gov/pipermail/darshan-users/2015-March/000265.html">http://lists.mcs.anl.gov/pipermail/darshan-users/2015-March/000265.html</a>).
Fortran77 is fine, though.<br>
- Fortran (77 or 90) on Intel MPI 4.x (see <a
moz-do-not-send="true"
href="https://software.intel.com/en-us/forums/topic/279445">https://software.intel.com/en-us/forums/topic/279445</a><span
id="OLK_SRC_BODY_SECTION"></span>)<br>
<br>
The MPICH issue has been resolved. The IBM BG issue is still
present. I'm not sure of the status of Intel MPI. All of these
are independent of which underlying compiler you use.<br>
<br>
thanks,<br>
-Phil<br>
<br>
On 03/20/2015 01:54 PM, Hedges, Richard M. wrote:<br>
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<blockquote
cite="mid:67405451d75945e4a9fe9ec04a6620d4@NAGURSKI.anl.gov"
type="cite">
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<div>Should things work with Intel compilers but non-Intel
MPI?</div>
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<div><br>
</div>
<div>Thanks,</div>
<div>- Richard</div>
<span id="OLK_SRC_BODY_SECTION">
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<span style="font-weight:bold">From: </span>Phil Carns <<a
moz-do-not-send="true" href="mailto:carns@mcs.anl.gov">carns@mcs.anl.gov</a>><br>
<span style="font-weight:bold">Date: </span>Friday, March 20,
2015 at 10:35 AM<br>
<span style="font-weight:bold">To: </span>"<a
moz-do-not-send="true"
href="mailto:darshan-users@lists.mcs.anl.gov">darshan-users@lists.mcs.anl.gov</a>"
<<a moz-do-not-send="true"
href="mailto:darshan-users@lists.mcs.anl.gov">darshan-users@lists.mcs.anl.gov</a>><br>
<span style="font-weight:bold">Subject: </span>Re:
[Darshan-users] unable to LD_PRELOAD PMPI-based profiler with
Fortran for Intel compilers?<br>
</div>
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<div class="moz-cite-prefix">Hi Richard,<br>
<br>
I'm honestly not sure at this point. There has been a
major release of Intel MPI (5.x) since then, so things
might be different now. That issue was observed in 4.0.<br>
<br>
thanks,<br>
-Phil<br>
<br>
On 03/20/2015 01:26 PM, Hedges, Richard M. wrote:<br>
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cite="mid:34d4e21bdee641e2a02ab0e047f5ca4a@LUCKMAN.anl.gov"
type="cite">
<div>
<div>
<div>Is this still true?</div>
<div><br>
</div>
<div><a moz-do-not-send="true"
href="https://software.intel.com/en-us/forums/topic/279445">https://software.intel.com/en-us/forums/topic/279445</a></div>
<div><br>
</div>
<div>
<div><br>
</div>
<div>====================================================</div>
<div><br>
</div>
<div>Richard Hedges</div>
<div>Customer Support and Test - File Systems
Project</div>
<div>Development Environment Group - Livermore
Computing</div>
<div>Lawrence Livermore National Laboratory</div>
<div>7000 East Avenue, MS L-557</div>
<div>Livermore, CA 94551</div>
<div><br>
</div>
<div>v: (925) 423-2699</div>
<div>f: (925) 423-6961</div>
<div>E: <a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:richard-hedges@llnl.gov">richard-hedges@llnl.gov</a></div>
</div>
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