On Mon, Mar 25, 2013 at 8:45 PM, James Boulton <[email protected]> wrote:
> I have run the latency test for a Gigabyte GA-350N motherboard. > > On first boot (ran with glxgears and updating 140 add packages through > the system updates): > > Servo thread Max: 11411ns > Base thread Max: 10233ns > > After turning off power/thermal control in the bios and inserting > isolcpus=1: > > Servo thread Max: 7251ns > Base thread Max: 5161ns > > This is with linuxcnc2.5.2, intel 60Gb ssd, 8Gb ram. Only issue so far > is that Ubunto's radion drivers haven't picked up the video chipset so X > is using the VESA drivers. Nice, but the sad thing is that high-performance video drivers tend to hit latency (Nvidia is particularly infamous). If you succeed making Radeon drivers to run please re-run the latency tests and report the results. ------------------------------------------------------------------------------ Own the Future-Intel® Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
