On 20 May 2014 08:41, Slawa Olhovchenkov <s...@zxy.spb.ru> wrote: >> (But if you try it on 10.0 and it changes things, by all means let me know.) > > I am try on 10.0, but not sure about significant improvement (may be > 10%). > > For current CPU (E5-2650 v2 @ 2.60GHz) hwpmc don't working (1. after > collect some data `pmcstat -R sample.out -G out.txt` don't decode any; > 2. kldunload hwpmc do kernel crash) and I can't collect detailed > profile information.
Yup. I'm starting to get really ticked off at how pmc logging on multi-core devices just "stops" after a while. I'll talk with other pmc people and see if we can figure out what the heck is going on. :( -a _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
