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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Hi Mohammed,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Can we ask to submit a ticket in IDZ - https://software.intel.com/en-us/forums/intel-clusters-and-hpc-technology?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Did you use Verbs provider in the test? Please, set FI_PROVIDER=verbs to ensure it. Also if it possible, please send FI_LOG_LEVEL=debug
log, it can help for further investigations.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">--<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Dmitry<o:p></o:p></span></p>
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<p class="MsoNormal"><a name="_____replyseparator"></a><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Mohammed Shaheen [mailto:m_shaheen1984@yahoo.com]
<br>
<b>Sent:</b> Thursday, November 29, 2018 2:34 PM<br>
<b>To:</b> libfabric-users@lists.openfabrics.org; ofiwg@lists.openfabrics.org; Ilango, Arun <arun.ilango@intel.com>; Gladkov, Dmitry <dmitry.gladkov@intel.com>; Hefty, Sean <sean.hefty@intel.com><br>
<b>Subject:</b> Re: [libfabric-users] intel mpi with libfabric<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console"">Hi,<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console"">Now I am trying to use Intel MPI U1 with the libfabric that comes along with it. I get the following error<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-US" style="font-family:"Lucida Console"">lce62:~ # mpirun -np 8 -perhost 4 --hostfile hosts ./test.e<br>
Hello world from process 6 of 8<br>
Hello world from process 4 of 8<br>
Hello world from process 7 of 8<br>
Hello world from process 5 of 8<br>
Hello world from process 0 of 8<br>
Hello world from process 1 of 8<br>
Hello world from process 2 of 8<br>
Hello world from process 3 of 8<br>
Abort(809595151) on node 4 (rank 4 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack:<br>
PMPI_Finalize(356).............: MPI_Finalize failed<br>
PMPI_Finalize(266).............:<br>
MPID_Finalize(959).............:<br>
MPIDI_NM_mpi_init_hook(1299)...:<br>
MPIR_Reduce_intra_binomial(157):<br>
MPIC_Send(149).................:<br>
MPID_Send(256).................:<br>
MPIDI_OFI_send_normal(429).....:<br>
MPIDI_OFI_send_handler(733)....: OFI tagged send failed (ofi_impl.h:733:MPIDI_OFI_send_handler:Invalid argument)<br>
[cli_4]: readline failed<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console"">However, when I set I_MPI_DEBUG to anything, the error disappears and it works successfully. Any thoughts?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console"">Regards<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console"">Mohammed Shaheen<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Lucida Console""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Helvetica Neue";color:#26282A">Am Montag, 26. November 2018, 18:10:58 MEZ hat Hefty, Sean <</span><a href="mailto:sean.hefty@intel.com"><span lang="EN-US" style="font-size:10.0pt;font-family:"Helvetica Neue"">sean.hefty@intel.com</span></a><span lang="EN-US" style="font-size:10.0pt;font-family:"Helvetica Neue";color:#26282A">>
Folgendes geschrieben: <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Helvetica Neue";color:#26282A"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Helvetica Neue";color:#26282A"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Helvetica Neue";color:#26282A">> I have tried with the development version from the master branch. I<br>
> get the following errors while building the library (make)<br>
> prov/verbs/src/verbs_ep.c: In function<br>
> 'fi_ibv_msg_xrc_ep_atomic_write':<br>
> prov/verbs/src/verbs_ep.c:1770: error: unknown field 'qp_type'<br>
> specified in initializer<br>
<br>
These errors are coming from having an older verbs.h file. The qp_type field was added as part of XRC support, about 5 years ago. I think this maps to v13.<br>
<br>
> prov/verbs/src/verbs_ep.c:1770: error: unknown field 'qp_type'<br>
> specified in initializer<br>
<br>
This is the same error, which suggests that it is still picking up an old verbs.h file. Maybe Mellanox ships a different verbs.h file that what's upstream, but I doubt it would remove fields.<o:p></o:p></span></p>
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</span><span style="font-size:10.0pt;font-family:"Helvetica Neue";color:#26282A">- Sean<o:p></o:p></span></p>
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