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<p class="MsoNormal">Hi,<br>
<br>
We are in the process of building a new cluster, with a total of 8 compute nodes. Would it be better to go with a faster processor with less cores, or a slower processor with more cores?
<br>
Sample options, very similar price:<br>
Intel® Xeon® E5-2667 v4 3.2GHz,25M Cache,9.60GT/s QPI,Turbo,HT,8C/16T (135W) Max Mem 2400MHz
<br>
Intel® Xeon® E5-2683 v4 2.1GHz,40M Cache,9.60GT/s QPI,Turbo,HT,16C/32T (120W) Max Mem 2400MHz<br>
<br>
I did look at Q13 of the FAQ ( <a href="http://www2.mmm.ucar.edu/wrf/users/FAQ_files/FAQ_wrf_installation.html">
http://www2.mmm.ucar.edu/wrf/users/FAQ_ ... ation.html</a> ), but it doesn't really answer this particular question.<br>
<br>
<br>
Thank you,<br>
Nick Witcraft<br>
North Carolina DAQ<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Nicholas Witcraft, Meteorologist II<o:p></o:p></p>
<p class="MsoNormal">NC DEQ, Division of Air Quality<o:p></o:p></p>
<p class="MsoNormal">Planning Section, Attainment Planning Branch<o:p></o:p></p>
<p class="MsoNormal">1641 Mail Service Center<o:p></o:p></p>
<p class="MsoNormal">Raleigh, NC 27699-1641<o:p></o:p></p>
<p class="MsoNormal">Phone/Fax: 919-707-8484<o:p></o:p></p>
<p class="MsoNormal">Email: <a href="mailto:Nick.Witcraft@ncdenr.gov"><span style="color:blue">Nick.Witcraft@ncdenr.gov</span></a><o:p></o:p></p>
<p class="MsoNormal"><a href="http://www.ncair.org/"><span style="color:blue">http://www.ncair.org</span></a><o:p></o:p></p>
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<p class="MsoNormal"><i><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray">Email correspondence to and from this address is subject to the<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray">North Carolina Public Records Law and may be disclosed to third parties.<o:p></o:p></span></i></p>
<p class="MsoNormal"><o:p> </o:p></p>
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