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Re: [Xen-devel] Xen & I/O in clusters - Single Vs. Dual CPU issue

from [Mark A. Williamson] [Permanent Link][Original]
To: xen-devel@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] Xen & I/O in clusters - Single Vs. Dual CPU issue
From: "Mark A. Williamson" <mark.williamson@xxxxxxxxxxxx>
Date: Tue, 2 Nov 2004 16:51:35 +0000
Cc: H�rd Bjerke <Havard.Bjerke@xxxxxxxxxxx>, Ian Pratt <Ian.Pratt@xxxxxxxxxxxx>, Rune Johan Andresen <Rune.Johan.Andresen@xxxxxxxxxxx>
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> If you're using MPI over TCP/IP (which I imagine you are) then it should
> Just Work (TM).  We have tried live migration with MPI applications but you
> shouldn't have any problems moving the VMs around with a cluster.

Sorry I meant to say we have *not* tried live migration with MPI applications.

Note to self: read before clicking send!

Cheers,
Mark


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