[dpdk-dev] [PATCH v5 4/7] member: add AVX for HT mode

De Lara Guarch, Pablo pablo.de.lara.guarch at intel.com
Tue Oct 3 11:01:42 CEST 2017

> -----Original Message-----
> From: Wang, Yipeng1
> Sent: Tuesday, October 3, 2017 5:32 AM
> To: dev at dpdk.org; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>
> Cc: thomas at monjalon.net; Tai, Charlie <charlie.tai at intel.com>; Gobriel,
> Sameh <sameh.gobriel at intel.com>; Mcnamara, John
> <john.mcnamara at intel.com>; Wang, Yipeng1 <yipeng1.wang at intel.com>
> Subject: [PATCH v5 4/7] member: add AVX for HT mode
> For key search, the signatures of all entries are compared against the
> signature of the key that is being looked up. Since all signatures are
> contiguously put in a bucket, they can be compared with vector instructions
> (AVX2), achieving higher lookup performance.
> This patch adds AVX2 implementation in a separate header file.
> Signed-off-by: Yipeng Wang <yipeng1.wang at intel.com>

Reviewed-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>

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