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Date:      Sun, 2 Nov 2003 12:26:46 -0500 (EST)
From:      Robert Watson <rwatson@freebsd.org>
To:        Craig Rodrigues <rodrigc@crodrigues.org>
Cc:        freebsd-smp@freebsd.org
Subject:   Re: Update to SMP web page
Message-ID:  <Pine.NEB.3.96L.1031102122236.12038E-100000@fledge.watson.org>
In-Reply-To: <20031031235905.GA5491@crodrigues.org>

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On Fri, 31 Oct 2003, Craig Rodrigues wrote:

> I found about about this paper at http://daily.daemonnews.org .  I
> thought that this paper was well done, and should be put on the FreeBSD
> SMP web page. 

The paper (for better or for worse) is a rehash of a 2001 paper, and
doesn't take a lot of the more recent work into account -- for example,
the substantial performance improvements since that time realized through
use of UMA, VM system lockdown, migration to a Giant-free storage
subsystem, network stack locking, etc.  It also omits ongoing research
into SMP-optimized scheduling, hyperthreading, et al.  So it's a good
historical reference to early parts of the SMPng work, but doesn't take
into account a lot of the work since that time.  We should be careful,
when linking to and publicizing this paper, to make sure this is clearly
pointed out.

Robert N M Watson             FreeBSD Core Team, TrustedBSD Projects
robert@fledge.watson.org      Network Associates Laboratories

> 
> 
> 
> 
> Index: index.sgml
> ===================================================================
> RCS file: /home/ncvs/www/en/smp/index.sgml,v
> retrieving revision 1.111
> diff -u -r1.111 index.sgml
> --- index.sgml	4 Oct 2003 16:19:43 -0000	1.111
> +++ index.sgml	31 Oct 2003 23:50:11 -0000
> @@ -1789,6 +1789,16 @@
>  	<li> <p>  </p> </li>
>  </ul>
>  -->
> +    <b>30 October 2003</b>
> +    <ul>
> +      <li>
> +      <p>&a.grog; submitted a <a href =
> +        "http://www.lemis.com/grog/SMPng/Singapore/">; FreeBSD SMPng paper</a> 
> +        to the <a href="http://www.aeosc.org/">;
> +        Asian Enterprise Open Source Conference</a> in Singapore.</p>
> +      </li>
> +    </ul>
> +
>      <b>13 January 2002</b>
>      <ul>
>        <li>
> 
> 
> 
> 
> -- 
> Craig Rodrigues        
> http://crodrigues.org
> rodrigc@crodrigues.org
> _______________________________________________
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> 



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