From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
To: Zhihong Wang <zhihong.wang@intel.com>
Cc: dev@dpdk.org, thomas@monjalon.net, bruce.richardson@intel.com
Subject: Re: [dpdk-dev] [PATCH v2] config: make AVX and AVX512 configurable
Date: Fri, 28 Apr 2017 13:07:16 +0800 [thread overview]
Message-ID: <20170428050716.GU11512@yliu-dev.sh.intel.com> (raw)
In-Reply-To: <1493334014-69488-1-git-send-email-zhihong.wang@intel.com>
On Thu, Apr 27, 2017 at 07:00:14PM -0400, Zhihong Wang wrote:
> Making AVX and AVX512 configurable is useful for performance and power
> testing.
>
> The similar kernel patch at https://patchwork.kernel.org/patch/9618883/.
>
> AVX512 support like in rte_memcpy has been in DPDK since 16.04, but it's
> still unproven in rich use cases in hardware. Therefore it's marked as
> experimental for now, will enable it after enough field test and possible
> optimization.
>
> Signed-off-by: Zhihong Wang <zhihong.wang@intel.com>
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
--yliu
prev parent reply other threads:[~2017-04-28 5:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-27 16:34 [dpdk-dev] [PATCH] " Zhihong Wang
2017-04-27 9:08 ` Thomas Monjalon
2017-04-27 9:18 ` Wang, Zhihong
2017-04-27 9:20 ` Thomas Monjalon
2017-04-27 10:03 ` Wang, Zhihong
2017-04-27 23:00 ` [dpdk-dev] [PATCH v2] " Zhihong Wang
2017-04-28 2:08 ` Yang, Zhiyong
2017-04-30 21:19 ` Thomas Monjalon
2017-04-28 5:07 ` Yuanhan Liu [this message]
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