From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Jeff Shaw <jeffrey.b.shaw@intel.com>
Cc: dev@dpdk.org, helin.zhang@intel.com, jingjing.wu@intel.com,
damarion@cisco.com
Subject: Re: [dpdk-dev] [PATCH 0/2] Add ptype and xsum handling in i40e rx vpmd
Date: Fri, 15 Jul 2016 22:26:23 +0200 [thread overview]
Message-ID: <1542652.v1vhCPdXLZ@xps13> (raw)
In-Reply-To: <1468515542-39207-1-git-send-email-jeffrey.b.shaw@intel.com>
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.
next prev parent reply other threads:[~2016-07-15 20:26 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-14 16:59 Jeff Shaw
2016-07-14 16:59 ` [dpdk-dev] [PATCH 1/2] i40e: Add packet_type metadata in the i40e vPMD Jeff Shaw
2016-09-23 6:40 ` Zhang, Qi Z
2016-09-23 8:23 ` Thomas Monjalon
2016-09-26 1:46 ` Zhang, Qi Z
2016-10-05 1:29 ` Chen, Jing D
2016-10-06 0:12 ` [dpdk-dev] [PATCH v2 " Jeff Shaw
2016-10-05 21:26 ` Chen, Jing D
2016-10-06 0:12 ` [dpdk-dev] [PATCH v2 2/2] i40e: Enable bad checksum flags in " Jeff Shaw
2016-10-05 22:20 ` Chen, Jing D
2016-10-05 23:57 ` Chen, Jing D
2016-10-06 2:19 ` Jeff Shaw
2016-10-06 7:54 ` Damjan Marion (damarion)
2016-10-06 6:33 ` [dpdk-dev] [PATCH v3 1/2] i40e: Add packet_type metadata in the " Jeff Shaw
2016-10-06 6:38 ` [dpdk-dev] [PATCH v4 " Jeff Shaw
2016-10-06 6:38 ` [dpdk-dev] [PATCH v4 2/2] i40e: Enable bad checksum flags in " Jeff Shaw
2016-10-06 15:30 ` Chen, Jing D
2016-10-06 15:28 ` [dpdk-dev] [PATCH v4 1/2] i40e: Add packet_type metadata in the " Chen, Jing D
2016-10-12 15:51 ` Bruce Richardson
2016-07-14 16:59 ` [dpdk-dev] [PATCH 2/2] i40e: Enable bad checksum flags in " Jeff Shaw
2016-07-15 20:26 ` Thomas Monjalon [this message]
2016-09-01 14:47 ` [dpdk-dev] [PATCH 0/2] Add ptype and xsum handling in i40e rx vpmd Jeff Shaw
2016-09-14 13:22 ` Ferruh Yigit
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