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<p class="MsoNormal">Everyone<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Here is a tentative meeting agenda for 7 February 2025.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Mike<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Russ is now the new Co-Chair of Sunfish along with Mike<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Merge of Russ’ branch of commits to the Master Sunfish Library branch<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Brian Pan (H3) demo of new CXL fabric attached memory to Sunfish Core.<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Report back from team of Russ and Phil<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Approach for translating Sunfish Agent Redfish Tree into Flux Resource Edge/Vertex Mapping for hwloc
<o:p></o:p></li><ol style="margin-top:0in" start="1" type="a">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level2 lfo1"><a href="https://flux-framework.readthedocs.io/projects/flux-core/en/latest/guide/admin.html#configuring-resources">https://flux-framework.readthedocs.io/projects/flux-core/en/latest/guide/admin.html#configuring-resources</a><o:p></o:p></li><li style="color:#404040;margin-top:0in;margin-bottom:.25in;line-height:18.0pt;mso-list:l0 level2 lfo1;background:#FCFCFC">
<span style="font-family:"Lato",sans-serif">The Flux system instance must be configured with a static resource set. The </span><span class="pre"><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white">resource.config</span></span><span style="font-family:"Lato",sans-serif"> TOML
array in the example above is the preferred way to configure clusters with a resource set consisting of only nodes, cores, and GPUs.More complex resource sets may be represented by generating a file in RFC 20 (R version 1) form with scheduler extensions using
a combination of </span><span class="pre"><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white">flux</span></span><code><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white"> </span></code><span class="pre"><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white">R</span></span><code><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white"> </span></code><span class="pre"><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white">encode</span></span><span style="font-family:"Lato",sans-serif"> and </span><span class="pre"><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white">flux</span></span><code><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white"> </span></code><span class="pre"><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white">ion-R</span></span><code><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white"> </span></code><span class="pre"><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white">encode</span></span><span style="font-family:"Lato",sans-serif"> and
then configuring </span><span class="pre"><span style="font-size:9.0pt;font-family:Menlo;color:#E74C3C;border:solid #E1E4E5 1.0pt;padding:2.0pt;background:white">resource.path</span></span><span style="font-family:"Lato",sans-serif"> to its fully-qualified
file path.<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level2 lfo1"><a href="https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_6.html">https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_6.html</a> ,
<a href="https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_27.html">
https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_27.html</a>,
<a href="https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_20.html">
https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_20.html</a>,
<a href="https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_44.html">
https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_44.html</a>,
<a href="https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_4.html">
https://flux-framework.readthedocs.io/projects/flux-rfc/en/latest/spec_4.html</a><o:p></o:p></li><li style="color:#404040;margin-top:0in;margin-bottom:.25in;line-height:18.0pt;mso-list:l0 level2 lfo1">
<span style="font-family:"Lato",sans-serif">A <b>resource pool with size 1 SHALL be the finest granularity</b> at which a resource can be described. Although this is identical to describing the resource as a scalar, we SHALL still call it a resource pool to
avoid introducing a new concept. When a distinction is needed, <b>a pool with size 1 SHALL be called a “degenerate resource pool”.</b> The
<b>second concept borrows from graph theory</b> to describe relationships among such individual resource pools. A graph consists of a set of vertices and edges, where each vertex represents an individual resource pool and an edge a certain relationship between
them. Each edge SHALL be either directional or bidirectional and have a type as well as a subsystem name such that the union of the set of all edges with a same name and the set of all vertices connected by these edges SHALL represent a unique subsystem of
resources (e.g., a compute subsystem, a parallel I/O subsystem, a power subsystem, etc).<o:p></o:p></span></li></ol>
</ol>
<p class="MsoListParagraph" style="margin-left:1.0in"><o:p> </o:p></p>
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