Messages in this thread | | | Date | Thu, 18 Nov 2004 16:37:22 -0500 | From | Bill Davidsen <> | Subject | Re: Xen 2.0 VMM patches |
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Ian Pratt wrote:
> Original Xen 2.0 release annoucement: > > The Xen team are pleased to announce the release of Xen 2.0, the > open-source Virtual Machine Monitor. Xen enables you to run > multiple operating systems images concurrently on the same > hardware, securely partitioning the resources of the machine > between them. Xen uses a technique called 'para-virtualization' > to achieve very low performance overhead -- typically just a few
I wasn't about to mention this, but since you reposted it I will. I shared the original post with a number of people and at least three mentioned it.
The term "low performance overhead" just seems to make people thinks it's slow, and they don't read past it. I highly suggest either "low overhead" or "low performance impact" would avoid this.
Perhaps I just know a lot of other people who suffer from literalism.
> percent relative to native. This new release provides kernel > support for Linux 2.4.27/2.6.9, NetBSD and FreeBSD. > > Xen 2.0 runs on almost the entire set of modern x86 hardware > supported by Linux, and is easy to 'drop-in' to an existing Linux > installation. The new release has a lot more flexibility in how > guest OS virtual I/O devices are configured. For example, you can > configure arbitrary firewalling, bridging and routing of guest > virtual network interfaces, and use copy-on-write LVM volumes or > loopback files for storing guest OS disk images. Another new > feature is 'live migration', which allows running OS images to be > moved between nodes in a cluster without having to stop > them. Visit http://xen.sf.net for downloads and documentation.
-- -bill davidsen (davidsen@tmr.com) "The secret to procrastination is to put things off until the last possible moment - but no longer" -me - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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