[dpdk-dev] [PATCH 0/2] Add ptype and xsum handling in i40e rx vpmd

Thomas Monjalon thomas.monjalon at 6wind.com
Fri Jul 15 22:26:23 CEST 2016


2016-07-14 09:59, Jeff Shaw:
> Our testing suggests minimal (in some cases zero) impact to core-bound
> forwarding throughput as measured by testpmd. Throughput increase is
> observed in l3fwd as now the vpmd can be used with hw_ip_checksum
> enabled and without needing '--parse-ptype'.
> 
> The benefits to applications using this functionality is realized when
> Ethernet processing and L3/L4 checksum validation can be skipped.
> 
> We hope others can also test performance in their applications while
> conducting a review of this series.

Thanks for the patches. They need some careful review and are a bit late
for an integration in 16.07. Thus they are pending for 16.11.


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