> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Bruce Richardson
> Sent: Friday, November 24, 2017 12:53 AM
> To: Wu, Jingjing ; Xing, Beilei
> Cc: dev@dpdk.org; Richardson, Bruce
> Subject: [dpdk-dev] [PATCH 0/2] AVX2 Vectorized Rx/Tx
On Thu, Nov 23, 2017 at 04:53:12PM +, Bruce Richardson wrote:
> This patch adds an AVX2 vectorized path to the i40e driver, based on the
> existing SSE4.2 version. Using AVX2 instructions gives better performance
> than the SSE version, though the percentage increase depends on the exact
> sett
This patch adds an AVX2 vectorized path to the i40e driver, based on the
existing SSE4.2 version. Using AVX2 instructions gives better performance
than the SSE version, though the percentage increase depends on the exact
settings used. For example:
* Using 16B rather than 32B descriptors gives the
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