Re: [dpdk-dev] [PATCH v2] regex/mlx5: add dynamic memory registration to datapath

2020-10-06 Thread Yuval Avnery
Fixed in version 3 From: Thomas Monjalon Sent: Sunday, October 4, 2020 10:38 PM To: Yuval Avnery Cc: Ori Kam ; dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH v2] regex/mlx5: add dynamic memory registration to datapath Hi Yuval, > From: Yuval Avn

Re: [dpdk-dev] [PATCH v2] regex/mlx5: add dynamic memory registration to datapath

2020-10-04 Thread Thomas Monjalon
Hi Yuval, > From: Yuval Avnery > > Currently job data is being copied to pre-registered buffer. > To avoid memcpy on the datapath, use dynamic memory registration. > > This change will reduce latency when sending regex jobs. The first few > jobs may have high latency due to registration, but as

[dpdk-dev] [PATCH v2] regex/mlx5: add dynamic memory registration to datapath

2020-09-24 Thread Yuval Avnery
From: Yuval Avnery Currently job data is being copied to pre-registered buffer. To avoid memcpy on the datapath, use dynamic memory registration. This change will reduce latency when sending regex jobs. The first few jobs may have high latency due to registration, but assuming all following mbuf