Date: Sat, 16 Aug 2014 19:00:52 +0200 From: Luigi Rizzo <rizzo@iet.unipi.it> To: Luigi Rizzo <luigi@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r270063 - in head: sys/conf sys/dev/cxgbe sys/dev/e1000 sys/dev/ixgbe sys/dev/netmap sys/dev/virtio/network sys/net tools/tools/netmap Message-ID: <20140816170052.GA58169@onelab2.iet.unipi.it> In-Reply-To: <201408161500.s7GF01KC085529@svn.freebsd.org> References: <201408161500.s7GF01KC085529@svn.freebsd.org>
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On Sat, Aug 16, 2014 at 03:00:01PM +0000, Luigi Rizzo wrote:
> Author: luigi
...
> 5. if_lem.c: support for various paravirtualization features,
> experimental and disabled by default.
> Most of these are described in our ANCS'13 paper [1].
> Paravirtualized support in netmap mode is new, and beats the
> numbers in the paper by a large factor (under qemu-kvm,
> we measured gues-host throughput up to 10-12 Mpps).
ref. [1] is
Luigi Rizzo, Giuseppe Lettieri, Vincenzo Maffione, Speeding up
packet I/O in virtual machines, ACM/IEEE ANCS'13, October 2013, San Jose
you can find a draft of the pdf on my research page
http://info.iet.unipi.it/~luigi/research.html
cheers
luigi
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