Re: [patch] sched: auto-tune migration costs [was: Re: Industry dbbenchmark result on recent 2.6 kernels]

[Paul Jackson]

Andy wrote:
> Not that I really know what I'm talking about here, but this sounds 
> highly parallelizable.

I doubt it.  If we are testing the cost of a migration between CPUs
alpha and beta, and at the same time testing betweeen CPUs gamma and
delta, then often there will be some hardware that is shared by both the
<alpha, beta> path, and the <gamma, delta> path.  This would affect the
test results.

-- 
                  I won't rest till it's the best ...
                  Programmer, Linux Scalability
                  Paul Jackson <pj@xxxxxxxxxxxx> 1.650.933.1373, 1.925.600.0401
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