) ; vpp-dev ;
Lijian Zhang ; Honnappa Nagarahalli
; Govindarajan Mohandoss
; Ruifeng Wang ; Tianyu
Li ; Feifei Wang ; nd
Subject: Re: [vpp-dev] Enable DPDK tx offload flag mbuf-fast-free on VPP vector
mode
—
Damjan
On 22.09.2021., at 11:50, Jieqiang Wang
mailto:jieqiang.w...@arm.com
—
Damjan
> On 22.09.2021., at 11:50, Jieqiang Wang wrote:
>
> Hi Ben,
>
> Thanks for your quick feedback. A few comments inline.
>
> Best Regards,
> Jieqiang Wang
>
> -Original Message-
> From: Benoit Ganne (bganne)
> Sent: Friday, September 17, 2021 3:34 PM
> To: Jieqiang Wang ;
t cases in CSIT and come back
>>> to you with related performance figures.
Best
ben
> -Original Message-
> From: vpp-dev@lists.fd.io On Behalf Of Jieqiang
> Wang
> Sent: vendredi 17 septembre 2021 06:07
> To: vpp-dev
> Cc: Lijian Zhang ; Honnappa Nagarahalli
> ;
.
Best
ben
> -Original Message-
> From: vpp-dev@lists.fd.io On Behalf Of Jieqiang Wang
> Sent: vendredi 17 septembre 2021 06:07
> To: vpp-dev
> Cc: Lijian Zhang ; Honnappa Nagarahalli
> ; Govindarajan Mohandoss
> ; Ruifeng Wang ;
> Tianyu Li ; Feifei Wang ; nd
&
Hi VPP maintainers,
Recently VPP has upgraded the DPDK version to DPDK-21.08, which includes two
optimization patches[1][2] from Arm DPDK team. With the mbuf-fast-free flag,
the two patches add code segment to accelerate mbuf free in PMD TX path for
i40e driver, which shows quite obvious perf
