At least on my hardware, the cfs in 2.6.22-git13 runs as smoothly as the
perfect smoothness of cfs-v13, with two tuning changes:
sched_stat_granularity_ns = 1000000
sched_features = 14
The change in "features" made a major improvement.
Having identified the cause of the better smoothness in the older
version, I'm going to put my efforts into other characterizations. The
test source will remain on the server, but I'm won't do more with it
unless someone finds it useful.
--
Bill Davidsen <[email protected]>
"We have more to fear from the bungling of the incompetent than from
the machinations of the wicked." - from Slashdot
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