Re: [dpdk-dev] [PATCH v3] net/i40e: add interface to choose latest vector path

2018-09-07 Thread Li, Xiaoyun
OK. Will send v4 later. Thanks. > -Original Message- > From: Zhang, Qi Z > Sent: Wednesday, September 5, 2018 20:22 > To: Li, Xiaoyun ; Xing, Beilei > Cc: dev@dpdk.org; Yang, Zhiyong ; Richardson, > Bruce ; Hunt, David > Subject: RE: [PATCH v3] net/i40e: add interface to choose latest ve

Re: [dpdk-dev] [PATCH v3] net/i40e: add interface to choose latest vector path

2018-09-05 Thread Zhang, Qi Z
Hi Xiaoyun: > -Original Message- > From: Li, Xiaoyun > Sent: Tuesday, September 4, 2018 7:40 PM > To: Xing, Beilei ; Zhang, Qi Z > Cc: dev@dpdk.org; Yang, Zhiyong ; Richardson, > Bruce ; Hunt, David ; Li, > Xiaoyun > Subject: [PATCH v3] net/i40e: add interface to choose latest vector pat

[dpdk-dev] [PATCH v3] net/i40e: add interface to choose latest vector path

2018-09-04 Thread Xiaoyun Li
Right now, vector path is limited to only use on later platform. This patch adds a devarg enable-latest-vec to allow the users to use the latest vector path that the platform supported. Namely, using AVX2 vector path on broadwell is possible. Signed-off-by: Xiaoyun Li --- v3: * Polish the doc an