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From: Juan Quintela <quintela@redhat.com>
To: ling xu <ling1.xu@intel.com>
Cc: qemu-devel@nongnu.org,  dgilbert@redhat.com
Subject: Re: [PATCH v3 0/2] This patch updates runtime check of AVX512
Date: Mon, 08 Aug 2022 13:54:25 +0200	[thread overview]
Message-ID: <87wnbjlzm6.fsf@secure.mitica> (raw)
In-Reply-To: <20220808074837.1484760-1-ling1.xu@intel.com> (ling xu's message of "Mon, 8 Aug 2022 15:48:35 +0800")

ling xu <ling1.xu@intel.com> wrote:
> This patch updates runtime check of AVX512 and update avx512 support for
> xbzrle_encode_buffer function to accelerate xbzrle encoding speed.
>
> The runtime check is updated in meson.build and meson_options.txt.
>
> The updated AVX512 algorithm is provided in ram.c, xbzrle.c and
> xbzrle.h.
>
> The test code is provided in test-xbzrle.c.
>
> Previous discussion is refered below:
> https://www.mail-archive.com/qemu-devel@nongnu.org/msg903520.html
>
> ling xu (2):
>   Update AVX512 support for xbzrle_encode_buffer function
>   Test code for AVX512 support for xbzrle_encode_buffer

I think this v3 and previous v3 are identical except for mthe link to
the previous discussion.

Later, Juan.



  parent reply	other threads:[~2022-08-08 11:55 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-08  7:48 [PATCH v3 0/2] This patch updates runtime check of AVX512 ling xu
2022-08-08  7:48 ` [PATCH v3 1/2] Update AVX512 support for xbzrle_encode_buffer function ling xu
2022-08-08 13:12   ` Juan Quintela
2022-08-09  7:51     ` Xu, Ling1
2022-08-09 18:25       ` Richard Henderson
2022-08-11  7:23         ` Xu, Ling1
2022-08-09 18:41   ` Richard Henderson
2022-08-08  7:48 ` [PATCH v3 2/2] Test code for AVX512 support for xbzrle_encode_buffer ling xu
2022-08-08  8:08   ` Thomas Huth
2022-08-08  8:30     ` Xu, Ling1
2022-08-09 18:30   ` Richard Henderson
2022-08-08 11:54 ` Juan Quintela [this message]
2022-08-09  1:19   ` [PATCH v3 0/2] This patch updates runtime check of AVX512 Xu, Ling1
  -- strict thread matches above, loose matches on Subject: below --
2022-08-08  7:34 ling xu

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