<div dir="ltr"><div dir="ltr">On Tue, Feb 12, 2019 at 9:50 AM Tim Draper <<a href="mailto:veehexx@zoho.com">veehexx@zoho.com</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
---- On Mon, 11 Feb 2019 17:04:41 +0000 Jon Heizer <<a href="mailto:jheizer@gmail.com" target="_blank">jheizer@gmail.com</a>> wrote ---- <br>
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> On Mon, Feb 11, 2019 at 10:12 AM Tim Draper <<a href="mailto:veehexx@zoho.com" target="_blank">veehexx@zoho.com</a>> wrote:<br>
> Recently upgraded from 29 to 30 but as of yet, rpm based distro's don't have a v30 in the repos. Cue git and self compiling. All ran with a simple ./configure, make, make install. <br>
> <br>
> 1) Compiled on 3 machines, with everything running SSD's with at least 4GB ram. CPU's & compile times as follows:<br>
> Laptop - i5-5200u - 3minutes (used as a test machine)<br>
> Server - Pentium G3240 - 20minutes (multipurpose, running Myth BE)<br>
> intel Nuc - Celeron N2830 - 2h40mins (Primary FE)<br>
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> That does seem like a long time. In comparison my J4205 (low powered quad core no HT) chip has similar clock speeds but twice the cores. With 8GB of ram and a no name SATA SSD a refreshing git pull and clean through make install takes about 3min 30s. Are you passing a -j 3 or similar to the make?<br>
> Jon <br>
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i have done -j X in the past, but for the sake of the question, left it at default for all kit.<br>
i think running -j 2 on the server does bring it down to 10-12mins. haven't yet tried it on the Celeron, but maybe do it overnight when the FE isnt in use and use 'time' to see how long it takes with -j 2.<br></blockquote><div><br></div><div><br></div><div>As a general rule I run 2 jobs per actual core (Not hyperthreading!) </div><div><br></div><div>Thanks,</div><div>Richard</div></div></div>