[dpdk-dev] How to improve the TX performance?

Zhang, Helin helin.zhang at intel.com
Wed Oct 29 09:26:21 CET 2014



> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of GongJinrong
> Sent: Wednesday, October 29, 2014 4:22 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] How to improve the TX performance?
> 
> Hi, Guys
> 
>    I am using DPDK for the packet transmission, but rte_eth_tx_burst() seems
> drops too many packets, the NIC is 82574, anyone to help, thanks a lot.
>    also, does DPDK has a reliable TX API for no packet drop?
You may need to provide more details of your platform, use case, and configurations.

> 
> Best Regard
> John Gong

Regards,
Helin


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