From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Wei Liu <wei.liu2@citrix.com>, He Chen <he.chen@linux.intel.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>,
Luwei Kang <luwei.kang@intel.com>,
Jan Beulich <jbeulich@suse.com>,
xen-devel@lists.xen.org
Subject: Re: [PATCH v2] x86/cpuid: Add AVX512_4VNNIW and AVX512_4FMAPS support
Date: Fri, 2 Dec 2016 13:34:39 +0000 [thread overview]
Message-ID: <1c34313d-eed4-49dc-d957-aa9cee005eb6@citrix.com> (raw)
In-Reply-To: <7b6ba9f7-c065-921b-67d7-7ea5accc0116@citrix.com>
On 22/11/16 10:57, Andrew Cooper wrote:
> On 22/11/16 10:56, Wei Liu wrote:
>> On Mon, Nov 21, 2016 at 02:01:14PM +0800, He Chen wrote:
>>> Add two new AVX512 subfeatures support for guest.
>>>
>>> AVX512_4VNNIW:
>>> Vector instructions for deep learning enhanced word variable precision.
>>>
>>> AVX512_4FMAPS:
>>> Vector instructions for deep learning floating-point single precision.
>>>
>>> Signed-off-by: Luwei Kang <luwei.kang@intel.com>
>>> Signed-off-by: He Chen <he.chen@linux.intel.com>
>>> ---
>>>
>>> Changes from v1:
>>> Add new leaf in xen-cpuid.c
>>>
>>> ---
>>> tools/libxc/xc_cpuid_x86.c | 8 ++++++--
>>> tools/misc/xen-cpuid.c | 10 ++++++++++
>> Acked-by: Wei Liu <wei.liu2@citrix.com>
> Ok - queued in my for-4.9 branch
Committed, now that 4.9 is open.
~Andrew
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prev parent reply other threads:[~2016-12-02 13:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-21 6:01 [PATCH v2] x86/cpuid: Add AVX512_4VNNIW and AVX512_4FMAPS support He Chen
2016-11-21 7:59 ` Jan Beulich
2016-11-21 10:30 ` Andrew Cooper
2016-11-22 10:56 ` Wei Liu
2016-11-22 10:57 ` Andrew Cooper
2016-12-02 13:34 ` Andrew Cooper [this message]
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