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Date:      Thu, 6 Jun 2002 19:50:25 -0400
From:      Lance Bland <lbland@vvi.com>
To:        freebsd-questions@freebsd.org
Subject:   socket latency time?
Message-ID:  <2BDC6F8D-79A8-11D6-BFE8-0030659A531A@vvi.com>

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hi-

does anyone know what the resolution for send() and recv() is for two 
FreeBSD computer connected directly via ethernet on a 1000baseT crossed 
cable?

How is it determined by the kernel?

Roughly speaking, if I send on one computer with a send() and receive it 
on the other with a recv() what can I expect as far as timing? Is it 
nearest to nano, micro, milli second or *gasp* whenever the system 
decides to do it.

thanks for any information.

-lance


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