No problem! I do what i can....:) I have tested it on a few amd systems so far.
the worse one was a newer asus F1A75-M PRO R2.0 Motherboard with the amd A4 3400 apu. I topped out at exactly 100us... (which probably means something ;) The best (after disabling the onboard sound in the bios...) was an asus goal3+ motherboard (see picture for processor) http://imagebin.org/244707 When I would try to take a screen shot - the latency would shoot through the roof... Then Chris R said - doesn't the screenshot make a sound? -> disabling sound -> no more latency spike. Yay I have a bunch more hardware to throw it on for grins... sam On 1/29/2013 9:59 PM, John Morris wrote: > This time, a new tack: atop the old vanilla 3.5.7 + 2.6.2.1 Xenomai, > apply the vanilla 3.5.7 to stock ubuntu lts-3.5.0-23.35 diffs. Thanks > to cradek for the idea. > > Note changed package name, to represent addition of ubuntu patches. > > sudo apt-get update > # update kernel and headers (for building LCNC) > sudo apt-get install \ > linux-image-3.5.7.2-xenomai-2.6.2.1-ubuntu \ > linux-headers-3.5.7.2-xenomai-2.6.2.1-ubuntu > > Then follow these instructions for building the new integrated RTOS branch: > > http://wiki.linuxcnc.org/cgi-bin/wiki.pl?NewRTInstall > > Thanks to skunkworks on #linuxcnc-devel for many iterations of testing > multiple kernels on multiple systems today! > > John > > > On 01/27/2013 09:03 PM, John Morris wrote: >> New xenomai packages in the repo fix the dlopen-skins problem Chris >> George found and a timer problem Michael Haberler found. >> >> Both kernel and xenomai packages are at package release 3. >> >> # update repo metadata >> sudo apt-get update >> # update xenomai packages >> sudo apt-get install libxenomai-dev libxenomai1 xenomai-runtime >> # sudo apt-get install xenomai-doc linux-patch-xenomai # optional >> # update kernel >> sudo apt-get install linux-image-3.5.7-xenomai-2.6.2.1 >> >> Thanks, fellas, for testing! >> >> Anyone else who feels like jumping in: >> http://wiki.linuxcnc.org/cgi-bin/wiki.pl?XenomaiKernel >> >> John >> >> >> >> >> ------------------------------------------------------------------------------ >> Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, >> MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current >> with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft >> MVPs and experts. ON SALE this month only -- learn more at: >> http://p.sf.net/sfu/learnnow-d2d >> _______________________________________________ >> Emc-developers mailing list >> Emc-developers@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-developers >> > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_jan > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers > > ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_jan _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
