On Wednesday 23 May 2007 03:36:27 Bill Davidsen wrote: > Anant Nitya wrote: > > On Thursday 17 May 2007 23:15:33 Ingo Molnar wrote: > >> i'm pleased to announce release -v13 of the CFS scheduler patchset. > >> > >> The CFS patch against v2.6.22-rc1, v2.6.21.1 or v2.6.20.10 can be > >> downloaded from the usual place: > >> > >> http://people.redhat.com/mingo/cfs-scheduler/ > >> > >> -v13 is a fixes-only release. It fixes a smaller accounting bug, so if > >> you saw small lags during desktop use under certain workloads then > >> please re-check that workload under -v13 too. It also tweaks SMP > >> load-balancing a bit. (Note: the load-balancing artifact reported by > >> Peter Williams is not a CFS-specific problem and he reproduced it in > >> v2.6.21 too. Nevertheless -v13 should be less prone to such artifacts.) > >> > >> I know about no open CFS regression at the moment, so please re-test > >> -v13 and if you still see any problem please re-report it. Thanks! > >> > >> Changes since -v12: > >> > >> - small tweak: made the "fork flow" of reniced tasks zero-sum > >> > >> - debugging update: /proc/<PID>/sched is now seqfile based and echoing > >> 0 to it clears the maximum-tracking counters. > >> > >> - more debugging counters > >> > >> - small rounding fix to make the statistical average of rounding errors > >> zero > >> > >> - scale both the runtime limit and the granularity on SMP too, and make > >> it dependent on HZ > >> > >> - misc cleanups > >> > >> As usual, any sort of feedback, bugreport, fix and suggestion is more > >> than welcome, > >> > >> Ingo > >> - > > > > Hi > > Been testing this version of CFS from last an hour or so and still facing > > same lag problems while browsing sites with heavy JS and or flash usage. > > Mouse movement is pathetic and audio starts to skip. I haven't face this > > behavior with CFS till v11. > > 'm not seeing this, do have a site or two as examples?
Please disregard the above post, lag problem I am experiencing got introduced in 2.6.22-rcX and is network QoS specific and its not related to CFS. Regards Ananitya -- Out of many thousands, one may endeavor for perfection, and of those who have achieved perfection, hardly one knows Me in truth. -- Gita Sutra Of Mysticism - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/