On 11/4/2012 9:59 AM, Sven Wesley wrote: <...> > I installed the boards and actually it's a bit disappointing.
What boards are these, Sven? From previous traffic, I inferred you were getting Intel Atom boards, but now I'm not sure. > I installed LinuxCNC on my board and ran latency tests and it was quite > easy to ramp it up to 14 250 ns. That's worse than my existing > configuration at the reconfigured PC that's in use now that this thread > from the beginning was about. I also made the remote X tests as discussed > earlier in this thread and then the PC maxed out at 9 920 ns. 14 250ns is 14,25us, not 14,25ms. Not the best we've seen but not bad either. > 4 GB high quality RAM > 60 GB SSD super fast disc > Hyper threading disabled/enabled tested > isolcpu=1 > > 6-7 ms? No chance. 6ms = 6 000us = 6 000 000ns. Regards, Kent PS - I'm trying to be consistent in numeric notation, e.g., comma instead of full stop to indicate decimal point, and space instead of comma to separate thousands. Please overlook any mistakes. I was born in the left side of the Atlantic Ocean. ------------------------------------------------------------------------------ LogMeIn Central: Instant, anywhere, Remote PC access and management. Stay in control, update software, and manage PCs from one command center Diagnose problems and improve visibility into emerging IT issues Automate, monitor and manage. Do more in less time with Central http://p.sf.net/sfu/logmein12331_d2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
