Here is the histogram after taking all the steps shown in https://dantalion.nl/2024/09/29/linuxcnc-latency-jitter-kernel-parameter-tuning.html and using the stress-ng load generator with one glxgear.
I lost the pre-tuning screenshot because it saves it in /tmp by default, which disappears on reboot. Would be nice if the handy latency tool screenshot button would save to ~ or ~/Downloads by default. My recollection was that it was at least 10x worse before tuning. -- Ralph ________________________________________ From: John Dammeyer <jo...@autoartisans.com> Sent: Monday, April 14, 2025 10:58 PM To: 'Enhanced Machine Controller (EMC)' Subject: Re: [Emc-users] Small PC for LinuxCNC CAUTION: This email originated from outside the Walla Walla University email system. So if you run the latency test and do some youtube videos etc what do your results look like? > -----Original Message----- > From: Ralph Stirling via Emc-users [mailto:emc-users@lists.sourceforge.net] > Sent: April 14, 2025 5:07 PM > To: Enhanced Machine Controller (EMC) > Cc: Ralph Stirling > Subject: Re: [Emc-users] Small PC for LinuxCNC > > I've been quite happy with Intel NUC's off ebay. The last > two I bought were like this one: > > https://www.ebay.com/itm/176512633157 > > only I got 16GB ram in mine, for $76 and $87 each. > > -- Ralph > > ________________________________________ > From: John Dammeyer <jo...@autoartisans.com> > Sent: Monday, April 14, 2025 4:59 PM > To: Enhanced Machine Controller (EMC) > Subject: [Emc-users] Small PC for LinuxCNC > > CAUTION: This email originated from outside the Walla Walla University > email system. > > > Anyone tried one of these for LinuxCNC? > https://www.amazon.ca/dp/B0932CKPPY?ref=ppx_yo2ov_dt_b_fed_asin_ti > tle > <https://www.amazon.ca/dp/B0932CKPPY?ref=ppx_yo2ov_dt_b_fed_asin_ > title&th=1> > &th=1 > John > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
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