[dpdk-dev] [PATCH] net/memif: replace memcpy() with rte_memcpy() to improve perf

Tyler Retzlaff roretzla at linux.microsoft.com
Thu Jun 24 18:15:21 CEST 2021


On Wed, Jun 23, 2021 at 01:31:54PM -0700, David Christensen wrote:
> Replacing memcpy() with rte_memcpy() improved 64 byte packet
> performance by 33% on a POWER9 system and by 10% on an x86_64
> system.
> 
> Signed-off-by: David Christensen <drc at linux.vnet.ibm.com>
> ---

Acked-by: Tyler Retzlaff <roretzla at linux.microsoft.com>


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