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<p class="MsoNormal">With help from Jianxin, was able to run this test.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Server : <o:p></o:p></p>
<p class="p1"><span class="s1">fi_rma_bw -s </span><span class="apple-converted-space">
</span><span class="s1">192.168.1.100</span><span class="apple-converted-space">
</span><span class="s1">-e msg </span><span class="apple-converted-space"> </span>
<span class="s1">-d mlx5_1 -S 1024 -I 1</span><span class="apple-converted-space"> </span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Client :<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.5pt;font-family:Menlo;color:black">fi_rma_bw -s 192.168.1.200 -e msg -d mlx5_3 192.168.1.100 -S 1024 -I 1 <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"><b><span style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">Libfabric-users <libfabric-users-bounces@lists.openfabrics.org> on behalf of Niyaz Murshed <Niyaz.Murshed@arm.com><br>
<b>Date: </b>Thursday, May 2, 2024 at 11:29</span><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="font-size:12.0pt;color:black">AM<br>
<b>To: </b>libfabric-users@lists.openfabrics.org <libfabric-users@lists.openfabrics.org><br>
<b>Cc: </b>nd <nd@arm.com><br>
<b>Subject: </b>[libfabric-users] Sample RDMA on libfabric<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">Hi All, </span>
<o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">I am trying to run a basic rdma example on libfabric.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">I can run fi_rma_bw example and is able to see RoCE packets on taking a capture.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">However, my intent is for this packet to go out from one NIC and enter from another NIC. Currently, that is not happening.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">I have 2 ports on the same server connected by a loop cable.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">NIC1 <- ---- > NIC2</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">192.168.1.100 ----- 192.168.1.200</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">With fi_rma_bw application, 192.168.1.100 acts as the server.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">Is there a way for the client to connect to this server via 192.168.1.200 ?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">If it’s not possible via fi_rma_bw , could you please tell me how I can do this?
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">If I use 2 servers, then the provider selected is tcp , however.. I am trying to focus on verbs provider.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Abadi",sans-serif">Niyaz</span><o:p></o:p></p>
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