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Hi Sylvain,</div>
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Thank you for the report, we think we have a patch that can fix this issue. Please use the attached patch with --disable-f08 and let us know if you have any other questions.</div>
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-Matt</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Mvapich-discuss <mvapich-discuss-bounces@lists.osu.edu> on behalf of Korzennik, Sylvain via Mvapich-discuss <mvapich-discuss@lists.osu.edu><br>
<b>Sent:</b> Tuesday, September 19, 2023 6:54 PM<br>
<b>To:</b> Announcement about MVAPICH2 (MPI over InfiniBand, RoCE, Omni-Path, iWARP and EFA) Libraries developed at NBCL/OSU <mvapich-discuss@lists.osu.edu><br>
<b>Subject:</b> [Mvapich-discuss] ibmpifort.so: undefined reference to `CFI_is_contiguous'</font>
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I was able to build mvapich2-2. 3. 7-1 w/ nvidia's compiler ver 23. 5 or 23. 7 under CO7 (w/ same tweaks as when using ver 23. 3), but I can't compile a trivial MPI test program w/ either version: % mpif90 -o ring0f ring0f. o /share/apps/nvidia/Linux_x86_64/23. 5/mvapich2-2. 3. 7-1/lib/libmpifort. so:
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<div class="x_gmail_default" style="font-size:small; color:#351c75">I was able to build mvapich2-2.3.7-1 w/ nvidia's compiler ver 23.5 or 23.7 under CO7 (w/ same tweaks as when using ver 23.3), but I can't compile a trivial MPI test program w/ either version:</div>
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<div class="x_gmail_default" style="font-size:small"><font face="monospace" color="#0000ff" style="">% mpif90 -o ring0f ring0f.o<br>
/share/apps/nvidia/Linux_x86_64/23.5/mvapich2-2.3.7-1/lib/libmpifort.so: undefined reference to `CFI_is_contiguous'</font><br>
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<div class="x_gmail_default" style="font-size:small; color:#351c75">or</div>
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<div class="x_gmail_default" style="font-size:small"><font face="monospace" color="#0000ff" style="">% mpif90 -o ring0f ring0f.o<br>
/share/apps/nvidia/Linux_x86_64/23.7/mvapich2-2.3.7-1/lib/libmpifort.so: undefined reference to `CFI_is_contiguous'</font><br>
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<div class="x_gmail_default" style="font-size:small; color:#351c75">Anyone ran into this and has a solution? Rebuilding w/ --disable-f08 in the config step does not help (based on
<a href="https://urldefense.com/v3/__https://github.com/pmodels/mpich/issues/6505__;!!KGKeukY!2u0ZW6taxuRSfFe8Dk9FewQ4ND7Y-Ju0qBVz8Px7kDWV693LGxXFKlcoAd77SHwXNULF6xYZ9Lli75GOIA1Lc3yIM33ujPVzm2KqxA$">
https://github.com/pmodels/mpich/issues/6505</a> for MPICH)</div>
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<div dir="ltr"><font size="2"><span style="color:rgb(53,28,117)"> </span></font><span style="color:rgb(53,28,117)"> Cheers,</span><font size="2"><span style="color:rgb(53,28,117)"><br>
Sylvain<br>
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