Sched - graphic smoothness under load - cfs-v13 sd-0.48

From: Bill Davidsen
Date: Sat May 19 2007 - 16:02:57 EST


I generated a table of results from the latest glitch1 script, using an HTML postprocessor I not *quite* ready to foist on the word. In any case it has some numbers for frames per second, fairness of the processor time allocated to the compute bound processes which generate a lot of other screen activity for X, and my subjective comments on how smooth it looked and felt.

The chart is at http://www.tmr.com/~davidsen/sched_smooth_01.html for your viewing pleasure. The only "tuned" result was with sd, since what I observed was so bad using the default settings. If any scheduler developers would like me to try other tunings or new versions let me know.

--
Bill Davidsen <davidsen@xxxxxxx>
"We have more to fear from the bungling of the incompetent than from
the machinations of the wicked." - from Slashdot

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