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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi Durga,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Can you confirm a few things? Do you see verbs provider getting built? In the configure log you should see the following line:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">“configure: verbs provider: include in libfabric”<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">If verbs is indeed getting built, can you re-run fi_info test with the following environment variable set and send me the output?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">FI_LOG_LEVEL=debug<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Arun.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><a name="_____replyseparator"></a><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Libfabric-users [mailto:libfabric-users-bounces@lists.openfabrics.org]
<b>On Behalf Of </b>dpchoudh .<br>
<b>Sent:</b> Monday, April 04, 2016 7:07 PM<br>
<b>To:</b> libfabric-users@lists.openfabrics.org<br>
<b>Subject:</b> [libfabric-users] Verb provider to libfabric<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hello all<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">My machine has 3 network cards:<o:p></o:p></p>
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<p class="MsoNormal">1. Broadcom GbE (vanilla type, with some offload capability)<o:p></o:p></p>
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<p class="MsoNormal">2. Chelsion S310 10Gb iWARP<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">3. Qlogic DDR 4X Infiniband.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">With this setup, I built libfabric like this:<br>
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./configure --enable-udp=auto --enable-gni=auto --enable-mxm=auto --enable-usnic=auto --enable-verbs=auto --enable-sockets=auto --enable-psm2=auto --enable-psm=auto && make && sudo make install<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">However, in the built libfabric, I do not see a verb provider, which I'd expect for the iWARP card, at least.<br>
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[durga@smallMPI libfabric]$ fi_info<br>
psm: psm<br>
version: 0.9<br>
type: FI_EP_RDM<br>
protocol: FI_PROTO_PSMX<br>
UDP: UDP-IP<br>
version: 1.0<br>
type: FI_EP_DGRAM<br>
protocol: FI_PROTO_UDP<br>
sockets: IP<br>
version: 1.0<br>
type: FI_EP_MSG<br>
protocol: FI_PROTO_SOCK_TCP<br>
sockets: IP<br>
version: 1.0<br>
type: FI_EP_DGRAM<br>
protocol: FI_PROTO_SOCK_TCP<br>
sockets: IP<br>
version: 1.0<br>
type: FI_EP_RDM<br>
protocol: FI_PROTO_SOCK_TCP<br>
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<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Am I doing something wrong or misunderstanding how libfabric works?<o:p></o:p></p>
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<p class="MsoNormal">Thanks in advance<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Durga<br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">We learn from history that we never learn from history.<o:p></o:p></p>
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