From: John Heffner <jheffner@xxxxxxx>
Date: Tue, 17 May 2005 22:26:09 -0400
> Though it may be moot by now, I just ran some tests of my own with this
> patch. This was on a dual 2.4 GHz Xeon booted with a UP kernel,
> running iperf over an e1000 at a 1500 byte MTU. I measured idle CPU by
> running a process which sits in a gettimeofday() loop. Numbers are CPU
> utilization, all turned out +/- 1%.
> No TSO: 86.6%
> Old TSO: 61.0%
> New TSO: 88.5%
Yeah, TSO Reloaded really stinks. :-)
Try the "Super TSO" patch I just posted instead.