Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000

To:	"David S. Miller" <davem@xxxxxxxxxx>
Subject:	Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000
From:	Andrew Morton <akpm@xxxxxxxxxx>
Date:	Fri, 06 Sep 2002 00:36:04 -0700
Cc:	Martin.Bligh@xxxxxxxxxx, hadi@xxxxxxxxxx, tcw@xxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxx, niv@xxxxxxxxxx
References:	<18563262.1031269721@[10.10.2.3]> <20020905.235159.128049953.davem@xxxxxxxxxx>
Sender:	netdev-bounce@xxxxxxxxxxx

"David S. Miller" wrote:
> 
> ...
> 
> NAPI is also not the panacea to all problems in the world.
> 

Mala did some testing on this a couple of weeks back.  It appears that
NAPI damaged performance significantly.

http://www-124.ibm.com/developerworks/opensource/linuxperf/netperf/results/july_02/netperf2.5.25results.htm

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Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, (continued) Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, jamal Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Nivedita Singhvi Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, David S. Miller Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Nivedita Singhvi Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, David S. Miller Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Troy Wilson Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, David S. Miller Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, David S. Miller Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Martin J. Bligh Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, David S. Miller Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Andrew Morton <= Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, David S. Miller Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, jamal Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Martin J. Bligh Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Dave Hansen Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Martin J. Bligh Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Nivedita Singhvi Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Dave Hansen Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Martin J. Bligh Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Dave Hansen Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000, Andi Kleen

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