Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000

From: Andrew Morton (akpm@zip.com.au)
Date: Fri Sep 06 2002 - 02:36:04 EST


"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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