Tom, You have been beating on that D2700MUD for a while now.
What do you think of it? Compared to the Intel D525MW board? Dave On 2/13/2013 10:28 PM, Tom Easterday wrote: > I spent the day playing with this on the Intel Atom D2700MUD. I rebuilt the > system using the rtos-integration-preview3-merged-into-master > branch. I rebuilt it for another reason (stupid graphics fubar) and figured > I would try this branch for the heck of it. > > Neither no-halt nor idle=poll had any effect (good or bad) on the system as > far as I could tell in the short testing intervals I did today (5 minutes or > so generally). I played with Hyperthreading, which definitely needs to stay > off on my system, and isolcpus which helps latency some (I think) but really > makes the machine slow for doing anything else other than Linuxcnc - but > that's the point isn't it? In general I am seeing between 15,000-22,000 but > I will let the machine run over night or a weekend soon for more concrete > numbers. > > If I run update-grub, whether I have made a change to grub or not, the number > shoots up to over 170,000. Obviously this isn't something one would do while > using Linuxcnc, like Kent's messing in the /proc area, and shows you should > keep your mitts out of where they don't belong. :-) > > Tom > > On Feb 13, 2013, at 2:29 PM, sam sokolik<sa...@empirescreen.com> wrote: > > ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
