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From: | Dietmar Maurer |
Subject: | Re: [Qemu-devel] slow virtio network with vhost=on and multiple cores |
Date: | Tue, 6 Nov 2012 09:46:05 +0000 |
> > This obviously breaks vhost when using multiple cores. > > With "obviously" you mean you already have a clue why? > > I'll try to reproduce. No, sorry - just meant the performance regression is obvious (factor 20 to 40).
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