[dpdk-dev] [PATCH v3 0/5] vhost: optimize enqueue

[Jianbo Liu]

On 23 September 2016 at 10:56, Wang, Zhihong <zhihong.wang at intel.com> wrote:
.....
> This is expected because the 2nd patch is just a baseline and all optimization
> patches are organized in the rest of this patch set.
>
> I think you can do bottleneck analysis on ARM to see what's slowing down the
> perf, there might be some micro-arch complications there, mostly likely in
> memcpy.
>
> Do you use glibc's memcpy? I suggest to hand-crafted it on your own.
>
> Could you publish the mrg_rxbuf=on data also? Since it's more widely used
> in terms of spec integrity.
>
I don't think it will be helpful for you, considering the differences
between x86 and arm.
So please move on with this patchset...

Thanks!
Jianbo