From: jamal <hadi@cyberus.ca>
To: Mala Anand <manand@us.ibm.com>
Cc: <davem@redhat.com>, <netdev@oss.sgi.com>,
Robert Olsson <Robert.Olsson@data.slu.se>,
Bill Hartner <bhartner@us.ibm.com>,
<linux-kernel@vger.kernel.org>
Subject: Re: [Lse-tech] Re: (RFC): SKB Initialization
Date: Tue, 27 Aug 2002 06:17:42 -0400 (EDT) [thread overview]
Message-ID: <Pine.GSO.4.30.0208270605480.6895-100000@shell.cyberus.ca> (raw)
In-Reply-To: <OFFFA46B92.252E5659-ON87256C21.000BB73B@boulder.ibm.com>
On Mon, 26 Aug 2002, Mala Anand wrote:
> Troy Wilson (who works with me) posted SPECweb99 results using my
> skbinit patch to lkml on Friday:
> http://www.uwsg.iu.edu/hypermail/linux/kernel/0208.2/1470.html
> I know you don't subscribe to lkml. Have you seen these results?
> On Numa machine it showed around 3% improvement using SPECweb99.
>
The posting you pointed to says 1% - not that it matters. It becomes more
insignificant when skb recycling comes in play mostly because the alloc
and freeing of skbs doesnt really show up as hotlist item within
the profile.
I am not saying it is totaly useless -- anything that will save a few
cycles is good;
cheers,
jamal
next prev parent reply other threads:[~2002-08-27 10:20 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-26 13:04 Mala Anand
2002-08-26 19:28 ` Robert Olsson
2002-08-27 10:17 ` jamal [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-09-03 3:47 Mala Anand
2002-08-27 13:18 Mala Anand
2002-08-27 15:49 ` jamal
2002-08-27 2:53 Mala Anand
2002-08-25 20:12 Mala Anand
2002-08-26 1:02 ` jamal
2002-08-25 16:17 jamal
2002-08-25 22:51 ` David S. Miller
2002-08-23 23:38 Mala Anand
2002-08-23 23:55 ` David S. Miller
2002-08-23 23:14 Mala Anand
2002-08-23 14:44 Mala Anand
2002-08-23 16:39 ` Dave Hansen
2002-08-23 20:12 ` Bill Hartner
2002-08-23 20:30 ` Dave Hansen
2002-08-23 23:36 ` Troy Wilson
2002-08-23 20:51 ` Rick Lindsley
2002-08-23 22:41 ` David S. Miller
2002-08-22 17:22 Mala Anand
2002-08-22 18:32 ` Benjamin LaHaise
2002-08-22 19:02 ` Dave Hansen
2002-08-22 22:05 ` William Lee Irwin III
2002-08-23 19:09 ` Bill Hartner
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