Re: 2.6.8-rc2-mm2

[Con Kolivas]

Con Kolivas writes:

> Nick Piggin writes:
>
> > Con Kolivas wrote:
> > > Andrew Morton wrote:
> >
> > > Anyone with feedback on this please cc me. This was developed separately 
> > > from the -mm series which has heaps of other scheduler patches which 
> > > were not trivial to merge with so there may be teething problems. Good 
> > > reports dont hurt either ;)
> >
> > I can't get onto the OSDL site now, but I seem to remember staircase
> > having some performance problems on a few things. Hackbench and reaim
> > from memory... are these fixed? was I dreaming?
>
> Definitely dreaming I'm afraid :D
>
> The performance on both reaim and hackbench has always equalled or exceeded 
> mainline so thanks for bringing it up.

Funny I just happen to have a few stored results which the urls do work for. 
Reaim normally on 8x with the default options gets about 7500-7700 jobs per 
minute. 

Here are the links for 2.6.8-rc2-mm2 with default setting:
Peak load Test: Maximum Jobs per Minute 
8248.40 (average of 3 runs) 
Quick Convergence Test: Maximum Jobs per 
Minute 7723.62 (average of 3 runs) 
http://khack.osdl.org/stp/295657/ 

in non interactive mode: 
Peak load Test: Maximum Jobs per Minute 
8379.02 (average of 3 runs) 
Quick Convergence Test: Maximum Jobs per 
Minute 7922.50 (average of 3 runs) 
http://khack.osdl.org/stp/295658/

and in compute mode:
Peak load Test: Maximum Jobs per Minute 8590.94 (average of 3 runs) 
Quick Convergence Test: Maximum Jobs per Minute 8294.81 (average of 3 runs)
http://khack.osdl.org/stp/295659/

Con

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