Re: [E1000-devel] [RFC PATCH 1/5] net: implement support for low latency socket polling

[David M. <da...@da...>]

From: Eliezer Tamir <eli...@li...>
Date: Tue, 05 Mar 2013 19:15:26 +0200

> We are not very sensitive to this setting, anything on the order of
> your half round time trip plus a few standard deviations works well.
> We are busy waiting, so setting a higher value does not change the
> results much.

This makes the argument for using sched_clock() even stronger.