Re: [dpdk-dev] [PATCH v4] net/i40e: add interface to choose latest vector path

2018-09-12 Thread Zhang, Qi Z
] [PATCH v4] net/i40e: add interface to choose latest > vector path > > > > > -Original Message- > > From: Li, Xiaoyun > > Sent: Monday, September 10, 2018 6:18 PM > > To: Xing, Beilei ; Zhang, Qi Z > > > > Cc: dev@dpdk.org; Yang, Zhiyong

Re: [dpdk-dev] [PATCH v4] net/i40e: add interface to choose latest vector path

2018-09-12 Thread Zhang, Qi Z
> -Original Message- > From: Li, Xiaoyun > Sent: Monday, September 10, 2018 6:18 PM > To: Xing, Beilei ; Zhang, Qi Z > Cc: dev@dpdk.org; Yang, Zhiyong ; Richardson, > Bruce ; Hunt, David ; Li, > Xiaoyun > Subject: [PATCH v4] net/i40e: add interface to choose latest vector path > > Rig

[dpdk-dev] [PATCH v4] net/i40e: add interface to choose latest vector path

2018-09-10 Thread Xiaoyun Li
Right now, vector path is limited to only use on later platform. This patch adds a devarg use-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 --- v4: * Polish the codes. v3