new DragonFly-3.2 scheduler and PostgreSQL comparision with FreeBSD 9.1-RC1
Steve Kargl
sgk at troutmask.apl.washington.edu
Sun Oct 14 15:21:38 UTC 2012
On Sun, Oct 14, 2012 at 01:09:47AM -0700, Jakub Lach wrote:
>
> "* Scheduler rewrite"
>
> They threw out old scheduler and have instant gains? That's
> too good to be true, seeing as still some loathe ULE in
> FreeBSD after all this time.
>
'loathe' appears to be an interesting choice of word.
I do not loathe ULE, but I also do not use ULE. Why?
Because in my testing with my workloads, I found ULE
to perform poorly in comparison to 4BSD.
--
Steve
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