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<p class="MsoNormal">Greetings – There was a lively discussion at the last meeting built around options for adapting LNET to kfabric. In the course of the discussion, several interesting points were raised:<o:p></o:p></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Areas for augmenting the existing kfabric proposal:<o:p></o:p>
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<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level2 lfo1">CPU/NUMA affinity<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level2 lfo1">Improved/simplified memory management<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level2 lfo1">Automatic connection establishment<o:p></o:p></li></ul>
</li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Whether kfabric, as currently proposed, is at the right level of abstraction for Lustre.
<o:p></o:p>
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<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level2 lfo1">Current kfabric proposal closely mimics libfabric, which has complex requirements given its intended usage model.<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level2 lfo1">Should the existing proposal be augmented with vastly simplified get/put semantics to more closely mimic the needs of I/O?<o:p></o:p></li></ul>
</li></ul>
<p class="MsoNormal">The minutes from the last meeting are attached.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Agenda for tomorrow is to discuss these ideas. Do we need to put kfabric through a new round of requirements gathering?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">-Paul<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Advanced Technology Group<o:p></o:p></p>
<p class="MsoNormal">Cray, Inc.<o:p></o:p></p>
<p class="MsoNormal">Office – (503) 620 – 8757<o:p></o:p></p>
<p class="MsoNormal">Mobile – (503) 703 - 5382<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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