Robert, that is a good link and starts to confirm something else I had found on tuning preempt_rt. As the new guy I will likely post stuff that others already know and have reviewed. From what I can see it looks like RTAI just had a release at version 5.2 with support for kernel patches up to 4.14.111 For preempt_rt it looks since each IRQ handler shows as a process they can be prioritized separately. In peoples testing, has specific tuning been done to see if that impacts the paraport performance since that appears to be a concern point? If not, I can try that thread and see if I can vary the results. Also I ran across another dual-kernel version for RT, https://xenomai.org/. has this been looked at before? Thanks! Randy On Wednesday, May 22, 2019, 10:19:38 PM MDT, Robert Murphy <robert.mur...@gmx.com> wrote: Sorry for this second post......regarding latency, would this be an option
http://www.machinekit.io/docs/hal/threads-and-latency/ On 23/5/19 2:16 pm, Robert Murphy wrote: > Could not the repos be setup from a preseed ? (I'm don't know a great > deal about the LiveCD but I did make a custom stretch install disk > ....for private use.... using a preseed file to config desktop, extra > packages and repos) > > On 23/5/19 1:45 pm, Chris Radek wrote: >> On Wed, May 22, 2019 at 01:31:15PM +0100, andy pugh wrote: >> >>> We have a LiveCD based on Wheezy and RTAI but that is currently >>> somewhat >>> broken (the apt sources list points at files that are no longer >>> there now >>> that Wheezy is a long way past EOL) >>> I have tried to respin that ISO using the archive repositiories. So far >>> that isn't going all that well. >> I will work on this part. >> >> >> >> _______________________________________________ >> Emc-developers mailing list >> Emc-developers@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-developers > > > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
