Re: [Emc-users] Small PC for LinuxCNC

Am Mittwoch, dem 16.04.2025 um 09:38 +0100 schrieb andy pugh: > On Wed, 16 Apr 2025 at 08:04, Robert Schöftner wrote: > > > FWIW I'm using intel N100 "firewall appliance" 4×ethernet mini-PCs > > with > > ethernet mesa hardware, > > It sounds like these would work well for EtherCAT too, or mixed

Re: [Emc-users] Small PC for LinuxCNC

Am Mittwoch, dem 16.04.2025 um 16:37 + schrieb Ralph Stirling via Emc-users: > It said four cores before I applied all the kernel parameters in the > linked document.  I think it is the kthread_cpus line that assigns > two cores to non-realtime tasks and the isolcpus line that assigns > only re

Re: [Emc-users] Small PC for LinuxCNC

(EMC) Cc: Ralph Stirling Subject: Re: [Emc-users] Small PC for LinuxCNC CAUTION: This email originated from outside the Walla Walla University email system. Am Dienstag, dem 15.04.2025 um 23:09 + schrieb Ralph Stirling via Emc-users: > Here is the histogram after taking all the steps shown

Re: [Emc-users] Small PC for LinuxCNC

On Wed, 16 Apr 2025 at 08:04, Robert Schöftner wrote: > FWIW I'm using intel N100 "firewall appliance" 4×ethernet mini-PCs with > ethernet mesa hardware, It sounds like these would work well for EtherCAT too, or mixed Mesa/EtherCAT ? -- atp "A motorcycle is a bicycle with a pandemonium attachm

Re: [Emc-users] Small PC for LinuxCNC

Am Dienstag, dem 15.04.2025 um 23:09 + schrieb Ralph Stirling via Emc-users: > 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

Re: [Emc-users] Small PC for LinuxCNC

anced 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-

Re: [Emc-users] Small PC for LinuxCNC

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

Re: [Emc-users] Small PC for LinuxCNC

On Tue, 15 Apr 2025 at 02:49, John Dammeyer wrote: > > So was that worse than a Pi4 (attached ScreenShot running latency) It's quite a lot better than that Pi4 example, but that Pi4 latency looks unusually poor. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for

Re: [Emc-users] Small PC for LinuxCNC

, 2025 1:42 AM > To: Enhanced Machine Controller (EMC) > Subject: Re: [Emc-users] Small PC for LinuxCNC > > On Tue, 15 Apr 2025 at 02:49, John Dammeyer > wrote: > > > > So was that worse than a Pi4 (attached ScreenShot running latency) > > It's quite a lot better than

Re: [Emc-users] Small PC for LinuxCNC

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_title <https://www

[Emc-users] Small PC for LinuxCNC

Anyone tried one of these for LinuxCNC? https://www.amazon.ca/dp/B0932CKPPY?ref=ppx_yo2ov_dt_b_fed_asin_title &th=1 John ___ Emc-users mailing list Emc-users@lists.sourceforge.n

Re: [Emc-users] Small PC for LinuxCNC

achine Controller (EMC) > Subject: Re: [Emc-users] Small PC for LinuxCNC > > On Tue, 15 Apr 2025 at 01:02, John Dammeyer > wrote: > > > > Anyone tried one of these for LinuxCNC? > > > https://www.amazon.ca/dp/B0932CKPPY?ref=ppx_yo2ov_dt_b_fed_asin_ti > tle > &

Re: [Emc-users] Small PC for LinuxCNC

On Tue, 15 Apr 2025 at 01:02, John Dammeyer wrote: > > Anyone tried one of these for LinuxCNC? > https://www.amazon.ca/dp/B0932CKPPY?ref=ppx_yo2ov_dt_b_fed_asin_title Yes, I bought a Beelink five years ago, as the cheapest PC on Amazon, as a test subject for the iso images. Note that this was 5 y