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<p>That might be an issue worth asking about over in the Spack
Community [1].</p>
<p><br>
</p>
<p>Not sure if I'm interpreting the message correctly, but if I am,
the "@<font color="#0000ff">1.5.4</font>:<font color="#ff8000">2</font>"
in the message from spack info I believe is indicating that
thread_multiple will be disabled unless OpenMPI version <font
color="#0000ff">1.5.4</font> [2] to <font color="#ff8000">2</font>
[3] is being used. <br>
</p>
<p><br>
</p>
<p>In the Spack source code of its current latest version 0.20.0
[4], the openmpi/package.py file has on lines 662-668:</p>
<p><br>
</p>
<p> # thread_multiple<br>
if version in spack.version.ver("1.5.4:2"):<br>
match = re.search(r"MPI_THREAD_MULTIPLE:
(\S+?),?", output)<br>
if match and is_enabled(match.group(1)):<br>
variants.append("+thread_multiple")<br>
else:<br>
variants.append("~thread_multiple")<br>
</p>
<p><br>
</p>
<p>Since you are using OpenMPI 4.1.5, I suspect line 663 might need
changed for example to "if version in
spack.version.ver("1.5.4:4.1.5"):". Perhaps there are other
changes a Spark developer would know about that might also be
needed for the MPI_THREAD_MULTIPLE to work with Spack when using
OpenMPI 4.1.5.<br>
</p>
<p><br>
</p>
<p>[1]
<a class="moz-txt-link-freetext" href="https://github.com/spack/spack/blob/develop/README.md#community">https://github.com/spack/spack/blob/develop/README.md#community</a></p>
<p>[2] <a class="moz-txt-link-freetext" href="https://www.open-mpi.org/software/ompi/v1.5/">https://www.open-mpi.org/software/ompi/v1.5/</a></p>
<p>[3] <a class="moz-txt-link-freetext" href="https://www.open-mpi.org/software/ompi/v2.0/">https://www.open-mpi.org/software/ompi/v2.0/</a><br>
</p>
<p>[4]
<a class="moz-txt-link-freetext" href="https://github.com/spack/spack/blob/v0.20.0/var/spack/repos/builtin/packages/openmpi/package.py">https://github.com/spack/spack/blob/v0.20.0/var/spack/repos/builtin/packages/openmpi/package.py</a><br>
</p>
<p><br>
</p>
<p>Gavin</p>
<p>WIEN2k user<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 7/4/2023 11:59 AM, Ilias, Miroslav
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:7c93531f432349f7bb066e4cdcec40bb@gsi.de">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style type="text/css" style="display:none;">P {margin-top:0;margin-bottom:0;}</style>
<div id="divtagdefaultwrapper"
style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;"
dir="ltr">
<div id="divtagdefaultwrapper" style="font-size: 12pt; color:
rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif,
"EmojiFont", "Apple Color Emoji",
"Segoe UI Emoji", NotoColorEmoji, "Segoe UI
Symbol", "Android Emoji", EmojiSymbols;"
dir="ltr">
<p dir="auto" data-sourcepos="3:1-3:73">Hello,</p>
<p dir="auto" data-sourcepos="3:1-3:73"><br>
</p>
<p dir="auto" data-sourcepos="3:1-3:73">sorry for hidden link;</p>
<p dir="auto" data-sourcepos="3:1-3:73"><br>
</p>
<p dir="auto" data-sourcepos="3:1-3:73">the point is that the
"<code>ompi_info -a | grep THREAD</code>" says
<code>MPI_THREAD_MULTIPLE: yes</code>,</p>
<p dir="auto" data-sourcepos="3:1-3:73"><br>
</p>
<p dir="auto" data-sourcepos="5:1-5:160">but "spack info
<a class="moz-txt-link-abbreviated" href="mailto:openmpi@4.1.5">openmpi@4.1.5</a>" gives "thread_multiple [off] [@1.5.4:2] on,
off Enable MPI_THREAD_MULTIPLE support"
<br>
</p>
<p dir="auto" data-sourcepos="5:1-5:160"><br>
</p>
<p dir="auto" data-sourcepos="7:1-7:219">Maybe this is the
case of the ELPA "WARNING elpa_setup: MPI threading level
MPI_THREAD_SERALIZED or MPI_THREAD_MULTIPLE required but
your implementation does not support this! The number of
OpenMP threads within ELPA will be limited to 1"</p>
</div>
<div style="font-size: 12pt; color: rgb(0, 0, 0); font-family:
Calibri, Helvetica, sans-serif, "EmojiFont",
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols;" dir="ltr">
<br>
</div>
<div style="font-size: 12pt; color: rgb(0, 0, 0); font-family:
Calibri, Helvetica, sans-serif, "EmojiFont",
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols;" dir="ltr">
I will investigate it deeper, as I need Wien2k parallel as
fast as possible.</div>
<div style="font-size: 12pt; color: rgb(0, 0, 0); font-family:
Calibri, Helvetica, sans-serif, "EmojiFont",
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols;" dir="ltr">
<br>
</div>
<div style="font-size: 12pt; color: rgb(0, 0, 0); font-family:
Calibri, Helvetica, sans-serif, "EmojiFont",
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols;" dir="ltr">
Intel MPI will come later, again, I need ELPA built with
Intel. I guess that IntelMPI+MKL Wien2k is faster than
OpenMPI+Openblas ?<br>
</div>
<div style="font-size: 12pt; color: rgb(0, 0, 0); font-family:
Calibri, Helvetica, sans-serif, "EmojiFont",
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols;" dir="ltr">
<br>
</div>
<div style="font-size: 12pt; color: rgb(0, 0, 0); font-family:
Calibri, Helvetica, sans-serif, "EmojiFont",
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols;" dir="ltr">
Best, Miro<br>
<br>
<div style="color: rgb(0, 0, 0);">
<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="divRplyFwdMsg" dir="ltr"><font
style="font-size:11pt" face="Calibri, sans-serif"
color="#000000"><b>From:</b> Wien
<a class="moz-txt-link-rfc2396E" href="mailto:wien-bounces@zeus.theochem.tuwien.ac.at"><wien-bounces@zeus.theochem.tuwien.ac.at></a> on
behalf of Laurence Marks
<a class="moz-txt-link-rfc2396E" href="mailto:laurence.marks@gmail.com"><laurence.marks@gmail.com></a><br>
<b>Sent:</b> 04 July 2023 18:02<br>
<b>To:</b> A Mailing list for WIEN2k users<br>
<b>Subject:</b> Re: [Wien] WARNING elpa_setup during
lapw1_mpi</font>
<div> </div>
</div>
<div>
<div dir="auto">
<div>That is a private site, do I cannot read anything.</div>
<div dir="auto"><br>
</div>
<div dir="auto">All I can suggest is doing a Google
search on "missing MPI_THREAD_MULTIPLE". It looks as
if you have to enable this in openmpi configure,
although there might be some bugs. There could also be
some environmental parameters that need to be set.</div>
<div dir="auto"><br>
</div>
<div dir="auto">Or use Intel mpi. While it does not have
everything that some sysadmin want, if you are using
mkl & ifort (both free) it integrates trivially. I
personally dislike openmpi as it keeps changing and is
not always user friendly.<br>
<br>
<div dir="auto">--<br>
Professor Laurence Marks (Laurie)<br>
Department of Materials Science and Engineering,
Northwestern University<br>
<a href="http://www.numis.northwestern.edu"
target="_blank" rel="noreferrer"
moz-do-not-send="true">www.numis.northwestern.edu</a><br>
"Research is to see what everybody else has seen,
and to think what nobody else has thought" Albert
Szent-Györgyi</div>
<br>
<div class="gmail_quote" dir="auto">
<div dir="ltr" class="gmail_attr">On Tue, Jul 4,
2023, 09:33 Ilias, Miroslav <<a
href="mailto:M.Ilias@gsi.de" target="_blank"
rel="noreferrer" moz-do-not-send="true"
class="moz-txt-link-freetext">M.Ilias@gsi.de</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex; border-left:1px #ccc solid;
padding-left:1ex">
<div dir="ltr">
<div
id="m_-6053432425532823087m_1484977026330047087divtagdefaultwrapper"
dir="ltr" style="font-size:12pt;
color:rgb(0,0,0);
font-family:Calibri,Helvetica,sans-serif,"EmojiFont","Apple
Color Emoji","Segoe UI
Emoji",NotoColorEmoji,"Segoe UI
Symbol","Android
Emoji",EmojiSymbols">
<p>Dear Professor Marks,</p>
<p><br>
</p>
<p>concerning <a
href="https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg22621.html"
rel="noreferrer noreferrer"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">
https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg22621.html</a> :
<br>
</p>
<p><br>
</p>
<p>I am trying to find out why is ELPA module
complaining of missing <span
style="font-family:monospace"><span
style="color:#000000;
background-color:#ffffff">MPI_THREAD_MULTIPLE</span>
.</span></p>
<p><span style="font-family:monospace"><br>
</span></p>
<p><span style="font-family:monospace">We have
a debate on this <span
style="font-family:monospace">
<a
href="https://git.gsi.de/SDEGroup/SIR/-/issues/85#note_55392"
rel="noreferrer noreferrer"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://git.gsi.de/SDEGroup/SIR/-/issues/85#note_55392</a></span></span></p>
<p><span style="font-family:monospace"><span
style="font-family:monospace"><br>
</span></span></p>
<p><span style="font-family:monospace"><span
style="font-family:monospace">If you
somebody could comment on this topic as
I would like to investigate deeply. Can
somebody advice me a short ELPA testing
program for this ?</span></span></p>
<p><span style="font-family:monospace"><span
style="font-family:monospace"><br>
</span></span></p>
<p><span style="font-family:monospace"><span
style="font-family:monospace">Best, Miro<br>
</span></span></p>
<p><span style="font-family:monospace"><br>
</span></p>
<p><span style="font-family:monospace"><br>
</span></p>
<p><span style="font-family:monospace"><br>
</span> <br>
</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
</div>
</div>
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</blockquote>
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<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
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