Re: new DragonFly-3.2 scheduler and PostgreSQL comparision with FreeBSD 9.1-RC1

From: Steve Kargl <sgk_at_troutmask.apl.washington.edu>
Date: Sun, 14 Oct 2012 08:21:31 -0700
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
Received on Sun Oct 14 2012 - 13:21:38 UTC

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