wow - more testing - so far - it looks like the constraint violations are from the realtime issuses.. running 1khz on this computer is not showing the errors I was seeing
It really is quite awesome. The performance improvment over the current tp is pretty substantial.. Still testing sam On 12/01/2013 10:45 AM, sam sokolik wrote: > ok - those blends make sense (other than I don't know why they are > parabolic) as those segments are longer.. > > sam > On 12/01/2013 10:12 AM, sam sokolik wrote: >> ok - a little more testing (just a little) >> >> I wonder if what I am seeing is caused by realtime errors.. I was >> running 5khz thread which is on the edge on this computer. when I went >> to 1khz it obeyed constraints.. >> >> There are a few blends(large) that look odd to me - you can see it here >> >> http://imagebin.org/279832 >> >> sam >> >> ps - if the previous failure was caused by missed realtime - I wonder if >> that needs to be figured into things. (if a realtime target is missed - >> the machine should not go wonky) >> >> sam >> >> >> >> >> On 11/30/2013 04:52 PM, Robert Ellenberg wrote: >>> I'm looking into it now, but I think it's an optimization issue. I'm >>> exporting position, velocity, and acceleration data through sampler now, so >>> it's easier to identify small blips in velocity. With smoothing enabled, >>> there shouldn't be any significant blips in velocity on the spiral example. >>> >>> >>> On Sat, Nov 30, 2013 at 5:24 PM, sam sokolik <[email protected]> wrote: >>> >>>> I pulled it yesterday. mid day or so.. I will try to get a halscope >>>> tonight (and check to see if I have the latest git) >>>> >>>> what are your thoughts on the spiral velocity? >>>> >>>> sam >>>> >>>> >>>> >>>> On 11/30/2013 01:41 PM, Robert Ellenberg wrote: >>>>> That's an interesting result. I just ran 3D Chips myself with my test >>>>> config (tests/trajectory-planner/circular-arcs) and it didn't have that >>>>> hiccup. However, I had an issue a few commits back that looked like that. >>>>> It happened when a segment switched from parabolic blending to arc >>>>> blending. I fixed it by adding the split-cycle check during parabolic >>>>> blends, so that we shouldn't get to the end of a segment without knowing >>>>> exactly when to stop. Are you running the latest code? I pushed an update >>>>> recently, so that might make a difference. Also, could you upload a >>>>> screenshot of the spiral code HAL scope? >>>>> >>>>> There's another possible cause: I found a possible error with one of my >>>>> formulas in the tpCreateBlendArc at lines 768-774. It will be a simple >>>> fix >>>>> I think, so I should have updates by tonight. Thanks for the feedback! >>>>> >>>> ------------------------------------------------------------------------------ >>>>> Rapidly troubleshoot problems before they affect your business. 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Start your 15-day FREE TRIAL of AppDynamics >> Pro! >> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >> _______________________________________________ >> Emc-developers mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-developers >> > > ------------------------------------------------------------------------------ > Rapidly troubleshoot problems before they affect your business. Most IT > organizations don't have a clear picture of how application performance > affects their revenue. With AppDynamics, you get 100% visibility into your > Java,.NET, & PHP application. 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