[Top] [All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH v5] x86/cpuid: AVX-512 Feature Detection

To: Luwei Kang <luwei.kang@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxx>
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Mon, 5 Sep 2016 11:42:44 +0100
Cc: chao.p.peng@xxxxxxxxxxxxxxx, yong.y.wang@xxxxxxxxx, jbeulich@xxxxxxxx
Delivery-date: Mon, 05 Sep 2016 10:42:52 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 23/08/16 02:54, Luwei Kang wrote:

AVX512 is an extention of AVX2. Its spec can be found at:
https://software.intel.com/sites/default/files/managed/b4/3a/319433-024.pdf
This patch detects AVX512 features by CPUID.

Signed-off-by: Luwei Kang <luwei.kang@xxxxxxxxx>

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel

Prev by Date: Re: [Xen-devel] [PATCH] libxl: do not assume Dom0 backend while getting nic info
Next by Date: Re: [Xen-devel] [PATCH] libxl: do not assume Dom0 backend while getting nic info
Previous by thread: [Xen-devel] [distros-debian-sid test] 67637: tolerable FAIL
Next by thread: [Xen-devel] Two new x86 boxes in Mass colo (nobling[01])
Index(es):
- Date
- Thread

Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.