peb1611 at gmail
Mar 12, 2010, 11:31 PM
Post #1 of 1
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Is checkpoint/restore enough fast to use??
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I am interseted in checkpoint/restore mechanism in virtualized environment
I think that current checkpoint/restore in xen is very heavy work. In
previous OS research area, checkpoint/restore had been investigated for
fastness and some other purposes.
Live migration has been researched and published NSDI, VEE and so on. I
think, there is some analogies between live migration and
checkpoint/restore, so some optimazation techniques in migration area may be
applied to checkpoint/restore
Is there any ongoing work or exist feature for checkpoint/restore
optimization in Xen hypervisor?
otherwise, existing method enough fast?
--
Eunbyung Park
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