On Fri, 11 Sep 2015, andy pugh wrote: > Date: Fri, 11 Sep 2015 22:18:28 +0100 > From: andy pugh <[email protected]> > Reply-To: "Enhanced Machine Controller (EMC)" > <[email protected]> > To: "Enhanced Machine Controller (EMC)" <[email protected]> > Subject: Re: [Emc-users] trying to get out of the freezer > > On 11 September 2015 at 22:08, Michael Dark <[email protected]> wrote: >> *All I know is under the latest and ~greatest I see software* >> >> *stepping performance going backward. At least it's going* >> >> *somewhere.* > > This may be related to the way that CPUs, kernels and Hardware are going.
Not really going backwards if your hardware is up-to date If you use old hardware, old kernels are often better, if you use new hardware very good performance is possible with new MBs and new kernels: Heres a current MB running Preempt-RT (RTAI is even better, in the 5 usec region) http://freeby.mesanet.com/h97-g3258-preemt-rt.png > > -- > atp > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto > > ------------------------------------------------------------------------------ > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
