netdev - Re: [PATCH 0/9 Rev3] Implement batching skb API and support in IPoIB

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Date:	Thu, 23 Aug 2007 18:41:00 -0400
From:	jamal <hadi@...erus.ca>
To:	Rick Jones <rick.jones2@...com>
Cc:	David Miller <davem@...emloft.net>, krkumar2@...ibm.com,
	gaagaan@...il.com, general@...ts.openfabrics.org,
	herbert@...dor.apana.org.au, jagana@...ibm.com, jeff@...zik.org,
	johnpol@....mipt.ru, kaber@...sh.net, mcarlson@...adcom.com,
	mchan@...adcom.com, netdev@...r.kernel.org,
	peter.p.waskiewicz.jr@...el.com, rdreier@...co.com,
	Robert.Olsson@...a.slu.se, shemminger@...ux-foundation.org,
	sri@...ibm.com, tgraf@...g.ch, xma@...ibm.com
Subject: Re: [PATCH 0/9 Rev3] Implement batching skb API and support in
	IPoIB

On Thu, 2007-23-08 at 15:35 -0700, Rick Jones wrote:
> jamal wrote:
> > [TSO already passed - iirc, it has been
> > demostranted to really not add much to throughput (cant improve much
> > over closeness to wire speed) but improve CPU utilization].
> 
> In the one gig space sure, but in the 10 Gig space, TSO on/off does make a 
> difference for throughput.

I am still so 1Gige;-> I stand corrected again ;->

cheers,
jamal


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