Re: [dpdk-dev] [PATCH 2/5] net/ixgbevf: set the inter-interrupt interval for EITR.

2018-01-11 Thread Tonghao Zhang
On Thu, Jan 11, 2018 at 3:26 PM, Xing, Beilei wrote: > > >> -Original Message- >> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Tonghao Zhang >> Sent: Friday, January 5, 2018 10:11 PM >> To: dev@dpdk.org >> Cc: Tonghao Zhang >> Subject: [

Re: [dpdk-dev] [PATCH 2/5] net/ixgbevf: set the inter-interrupt interval for EITR.

2018-01-10 Thread Xing, Beilei
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Tonghao Zhang > Sent: Friday, January 5, 2018 10:11 PM > To: dev@dpdk.org > Cc: Tonghao Zhang > Subject: [dpdk-dev] [PATCH 2/5] net/ixgbevf: set the inter-interrupt interval > for EITR. >

[dpdk-dev] [PATCH 2/5] net/ixgbevf: set the inter-interrupt interval for EITR.

2018-01-05 Thread Tonghao Zhang
Set EITR interval as default. This patch can improve the performance when we enable the rx-intrrupt to process the packets because we hope rx-intrrupt reduce CPU. The 200us value of EITR makes the performance better with the low CPU. Signed-off-by: Tonghao Zhang --- drivers/net/ixgbe/ixgbe_ethd