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From: Gregory Haskins <gregory.haskins@gmail.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: netdev@vger.kernel.org,
	virtualization@lists.linux-foundation.org, kvm@vger.kernel.org,
	linux-kernel@vger.kernel.org, mingo@elte.hu, linux-mm@kvack.org,
	akpm@linux-foundation.org, hpa@zytor.com,
	Rusty Russell <rusty@rustcorp.com.au>,
	s.hetze@linux-ag.com, Daniel Walker <dwalker@fifo99.com>,
	Eric Dumazet <eric.dumazet@gmail.com>
Subject: Re: [PATCHv8 0/3] vhost: a kernel-level virtio server
Date: Wed, 04 Nov 2009 11:02:15 -0500	[thread overview]
Message-ID: <4AF1A587.8000509@gmail.com> (raw)
In-Reply-To: <20091104155234.GA32673@redhat.com>

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Michael S. Tsirkin wrote:
> Ok, I think I've addressed all comments so far here.
> Rusty, I'd like this to go into linux-next, through your tree, and
> hopefully 2.6.33.  What do you think?

I think the benchmark data is a prerequisite for merge consideration, IMO.

Do you have anything for us to look at?  I think comparison that show
the following are of interest:

throughput (e.g. netperf::TCP_STREAM): guest->host, guest->host->guest,
guest->host->remote, host->remote, remote->host->guest

latency (e.g. netperf::UDP_RR): same conditions as throughput

cpu-utilization

others?

Ideally, this should be at least between upstream virtio and vhost.
Bonus points if you include venet as well.

Kind regards,
-Greg


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  reply	other threads:[~2009-11-04 16:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-04 15:52 Michael S. Tsirkin
2009-11-04 16:02 ` Gregory Haskins [this message]
2009-11-04 16:23   ` Michael S. Tsirkin
2009-11-04 19:15     ` Gregory Haskins
2009-11-04 19:19       ` Michael S. Tsirkin

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