Re: Stacker: april 15 release

From: Stephen Smalley (sds@private)
Date: Mon Apr 18 2005 - 05:40:06 PDT


On Fri, 2005-04-15 at 18:10 -0500, Serge Hallyn wrote:
> On www.sf.net/projects/lsm-stacker there is a new stacker release.

Naturally down for maintenance.

>   Some
> performance results on x86 are attached.  To summarize:
> 
>                                Plain            Stack
> ---------------------------------------------------------------
> unixbench final score:         520.9            522.6
> dbench avg 10 runs:            198 stdev 1      205 stdev 1
> hackbench:                     17 stdev 5       18 stdev 7
> kernbench (sys time):          28.45 stdev .04  28.35 stdev .08
> 
> So hackbench is the only one which is not actually faster with stacking.

Always good when additional processing makes things go faster ;)
Any progress on getting the tests run via the IBM test harness,
including profiling data too?
Any testing of the scalability impact of the patch, e.g. on a large SMP
box?

-- 
Stephen Smalley <sds@private>
National Security Agency



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