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Date:	Fri, 08 Jun 2007 11:00:08 -0700
From:	Rick Jones <>
To:	Krishna Kumar2 <>
Cc:, David Miller <>,
	Gagan Arneja <>,
	Evgeniy Polyakov <>,,
	Robert Olsson <>,
	Sridhar Samudrala <>
Subject: Re: [WIP][PATCHES] Network xmit batching

>>Also note something else strange that it is kind of strange that
>>something like UDP which doesnt backoff will send out less
>>packets/second ;->
> Cannot explain that either :)

Perhaps delays in restarting after the intra-stack flow control is 
asserted.  One possible thing to do to try to deal with that a little 
would be to increase SO_SNDBUF in netperf with the -s option.  That at 
least is something I did back in 2.4 days

rick jones
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