Re: [dpdk-dev] [PATCH v8 0/9] add packed ring vectorized path

Tested-by: Wang, Yinan > -Original Message- > From: dev On Behalf Of Marvin Liu > Sent: 2020年4月23日 20:31 > To: maxime.coque...@redhat.com; Ye, Xiaolong ; > Wang, Zhihong > Cc: Van Haaren, Harry ; dev@dpdk.org; Liu, > Yong > Subject: [dpdk-dev] [PATCH v8 0/9] ad

[dpdk-dev] [PATCH v8 0/9] add packed ring vectorized path

This patch set introduced vectorized path for packed ring. The size of packed ring descriptor is 16Bytes. Four batched descriptors are just placed into one cacheline. AVX512 instructions can well handle this kind of data. Packed ring TX path can fully transformed into vectorized path. Packed ring