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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>There is no RDMA in SDP 1.2 because it did not get coded.<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'>There is a send side optimization in SDP 1.3 that avoids copies
in some cases. It is not RDMA based though.<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'>Eventually (planned for 1.4) SDP will include at least some of
the defined RDMA modes. Please feel free to contribute code to enable features
you need more quickly. <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'>Jim Mott<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>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
ewg-bounces@lists.openfabrics.org [mailto:ewg-bounces@lists.openfabrics.org] <b>On
Behalf Of </b>zhang Jackie<br>
<b>Sent:</b> Tuesday, March 04, 2008 9:05 PM<br>
<b>To:</b> openfabrics-ewg@openib.org<br>
<b>Subject:</b> [ewg] RDMA in SDP<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>hi, <o:p></o:p></p>
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<p class=MsoNormal> I am reading the source code of SDP in OFED <a
href="http://1.2.5.1">1.2.5.1</a>, I found only Send/Recv was used , I want to
know why RDMA is not supported in SDP. <o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal> Thanks.<o:p></o:p></p>
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