> -Original Message-
> From: Yigit, Ferruh
> Sent: Tuesday, September 18, 2018 9:01 PM
> To: Li, Xiaoyun ; Xing, Beilei ;
> Zhang, Qi Z
> Cc: dev@dpdk.org; Yang, Zhiyong ;
> tho...@monjalon.net; Richardson, Bruce
> Subject: Re: [PATCH v7] net/i40e: add interface to use latest vec path
>
On 9/18/2018 3:22 AM, Xiaoyun Li wrote:
> For IA, the AVX2 vector path is only recommended to be used on later
> platforms (identified by AVX512 support, like SKL etc.) This is because
> performance benchmark shows downgrade when running AVX2 vector path on
> early platform (BDW/HSW) in some cases.
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