Re: [PATCH] Nick's scheduler policy v10

[Martin J. Bligh]

>>> Kernbench: (make -j vmlinux, maximal tasks)
>>>                              Elapsed      System        User         CPU
>>>              2.6.0-test4       45.87      116.92      571.10     1499.00
>>>       2.6.0-test4-nick10       46.91      114.03      584.16     1489.25
>>> 
>> 
>> Actually, now looks like you have significantly more idle time, so perhaps
>> the cross-cpu (or cross-node) balancing isn't agressive enough:
>> 
> 
> Yeah, there is a patch for this in mm that is not in mine. It should
> help both mine and mainline though...

Not convinced of that - mm performs worse than mainline for me.
 
> Looks like mine is still context switching a bit more by the increased
> user time but its probably nearly acceptable now.

Yeah, is odd, you have more user time, but also more idle time. schedstats
should measure context switch rates, balances, etc.

M.

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