Re: [Xen-devel] Xen 4.2.2 / KVM / VirtualBox benchmark on Haswell

[Alex Bligh <alex@xxxxxxxxxxx>]

--On 9 July 2013 16:27:31 +0100 Lars Kurth <lars.kurth@xxxxxxx> wrote:

> Not sure whether anyone has seen this:
> http://www.phoronix.com/scan.php?page=article&item=intel_haswell_virtuali
> zation
>
> Some of the comments are interesting, but not really as negative as they
> used to be. In any case, it may make sense to have a quick look
Last time I looked at the Phoronix benchmarks, they were using the default
disk caching with Xen and Qemu, and these were not identical. From memory
KVM was using writethrough and Xen was using no caching.

This one says "Xen and KVM virtualization were setup through virt-manager".
I don't know whether that evens things out, as I don't use it.

--
Alex Bligh

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