Date: Thu, 3 May 2012 18:37:36 +0200 From: Luigi Rizzo <rizzo@iet.unipi.it> To: net@freebsd.org, current@freebsd.org Subject: Re: Some performance measurements on the FreeBSD network stack Message-ID: <20120503163736.GA4920@onelab2.iet.unipi.it> In-Reply-To: <20120419133018.GA91364@onelab2.iet.unipi.it> References: <20120419133018.GA91364@onelab2.iet.unipi.it>
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On Thu, Apr 19, 2012 at 03:30:18PM +0200, Luigi Rizzo wrote: > I have been running some performance tests on UDP sockets, > using the netsend program in tools/tools/netrate/netsend > and instrumenting the source code and the kernel do return in > various points of the path. Here are some results which > I hope you find interesting. ... I have summarized the info on this thread in the camera ready version of an upcoming Usenix paper, which you can find here: http://info.iet.unipi.it/~luigi/papers/20120503-netmap-atc12.pdf cheers luigi
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