Re: e1000 full-duplex TCP performance well below wire speed

From: Bruce Allen
Date: Thu Jan 31 2008 - 10:54:54 EST


Hi Bill,

I see similar results on my test systems

Thanks for this report and for confirming our observations. Could you please confirm that a single-port bidrectional UDP link runs at wire speed? This helps to localize the problem to the TCP stack or interaction of the TCP stack with the e1000 driver and hardware.

Cheers,
Bruce
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