From: Peter Xu <peterx@redhat.com>
To: Artyom <starardev@gmail.com>
Cc: leobras@redhat.com, qemu-devel@nongnu.org, dgilbert@redhat.com,
quintela@redhat.com
Subject: Re: Live Migration ToDo
Date: Mon, 25 Apr 2022 18:51:16 -0400 [thread overview]
Message-ID: <Ymcl5OB8xpqP2bTx@xz-m1.local> (raw)
In-Reply-To: <CA+inuZ_o5eyc+dFyTxKe1v1nw8fmhXP1P4gysY0+L7N6VRtMwQ@mail.gmail.com>
On Tue, Apr 26, 2022 at 01:39:58AM +0300, Artyom wrote:
> Thank you for your response. Yes, I would like to work on some task, and
> eventually I would like to use it as my student project. For example, it
> might be possible to implement the technique from the article Post-Copy,
> Hines, 2009: demand paging, active push, prepaging and dynamic
> self-ballooning. As far as I understood from the postcopy documentation,
> the pages are pushed sequentially, but it is possible to implement a new
> prepaging strategy. Or are there any obstacles to implementing the ideas of
> this paper in QEMU?
I'm a bit confused. Firstly, Dave implemented postcopy for QEMU years ago,
please see migration/postcopy-ram.c. Or do you mean you want to implement
some specific optimization for QEMU's postcopy?
Thanks,
--
Peter Xu
next prev parent reply other threads:[~2022-04-25 22:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-25 10:41 Live Migration ToDo Artyom
2022-04-25 18:34 ` Peter Xu
2022-04-25 22:39 ` Artyom
2022-04-25 22:51 ` Peter Xu [this message]
2022-04-25 23:17 ` Artyom
2022-04-25 23:33 ` Peter Xu
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