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From: Peter Xu <peterx@redhat.com>
To: Hao Xiang <hao.xiang@linux.dev>
Cc: marcandre.lureau@redhat.com, farosas@suse.de, armbru@redhat.com,
	lvivier@redhat.com, qemu-devel@nongnu.org
Subject: Re: [PATCH v4 00/14] Use Intel DSA accelerator to offload zero page checking in multifd live migration.
Date: Wed, 1 May 2024 15:54:08 -0400	[thread overview]
Message-ID: <ZjKd4EgmvTDYVMxP@x1n> (raw)
In-Reply-To: <20240425022117.4035031-1-hao.xiang@linux.dev>

On Thu, Apr 25, 2024 at 02:21:03AM +0000, Hao Xiang wrote:
> 7. Added a new migration option multifd-normal-page-ratio to make
> multifd live migration easier to test. Setting a normal page ratio will
> make live migration recognize a zero page as a normal page and send
> the entire payload over the network. If we want to send a large network
> payload and analyze throughput, this option is useful.

I didn't see this when quickly going through the series.  It's even
mentioned in test results later.  Is it removed?

Thanks,

-- 
Peter Xu



      parent reply	other threads:[~2024-05-01 19:54 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-25  2:21 [PATCH v4 00/14] Use Intel DSA accelerator to offload zero page checking in multifd live migration Hao Xiang
2024-04-25  2:21 ` [PATCH v4 01/14] meson: Introduce new instruction set enqcmd to the build system Hao Xiang
2024-04-25 18:50   ` Fabiano Rosas
2024-04-25  2:21 ` [PATCH v4 02/14] util/dsa: Add dependency idxd Hao Xiang
2024-04-25 20:33   ` Fabiano Rosas
2024-04-25  2:21 ` [PATCH v4 03/14] util/dsa: Implement DSA device start and stop logic Hao Xiang
2024-04-25 14:21   ` Daniel P. Berrangé
2024-04-25 14:25   ` Daniel P. Berrangé
2024-04-25 14:32   ` Daniel P. Berrangé
2024-04-25 21:22   ` Fabiano Rosas
2024-04-25  2:21 ` [PATCH v4 04/14] util/dsa: Implement DSA task enqueue and dequeue Hao Xiang
2024-04-25 20:55   ` Fabiano Rosas
2024-04-25 21:48   ` Fabiano Rosas
2024-04-25  2:21 ` [PATCH v4 05/14] util/dsa: Implement DSA task asynchronous completion thread model Hao Xiang
2024-04-25  2:21 ` [PATCH v4 06/14] util/dsa: Implement zero page checking in DSA task Hao Xiang
2024-04-25  2:21 ` [PATCH v4 07/14] util/dsa: Implement DSA task asynchronous submission and wait for completion Hao Xiang
2024-05-01 18:59   ` Peter Xu
2024-04-25  2:21 ` [PATCH v4 08/14] migration/multifd: Add new migration option for multifd DSA offloading Hao Xiang
2024-04-25 14:17   ` Daniel P. Berrangé
2024-04-26  9:16     ` Markus Armbruster
2024-04-25  2:21 ` [PATCH v4 09/14] migration/multifd: Prepare to introduce DSA acceleration on the multifd path Hao Xiang
2024-05-01 19:18   ` Peter Xu
2024-04-25  2:21 ` [PATCH v4 10/14] migration/multifd: Enable DSA offloading in multifd sender path Hao Xiang
2024-04-25 14:29   ` Daniel P. Berrangé
2024-04-25 15:39   ` Fabiano Rosas
2024-05-01 19:25   ` Peter Xu
2024-04-25  2:21 ` [PATCH v4 11/14] migration/multifd: Add migration option set packet size Hao Xiang
2024-05-01 19:36   ` Peter Xu
2024-04-25  2:21 ` [PATCH v4 12/14] migration/multifd: Enable set packet size migration option Hao Xiang
2024-04-25  2:21 ` [PATCH v4 13/14] util/dsa: Add unit test coverage for Intel DSA task submission and completion Hao Xiang
2024-04-25  2:21 ` [PATCH v4 14/14] migration/multifd: Add integration tests for multifd with Intel DSA offloading Hao Xiang
2024-05-01 19:54 ` Peter Xu [this message]

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