On Sat, 2021-10-16 at 22:33 -0700, Ajit Khaparde wrote:
> On Sat, Oct 16, 2021 at 1:43 AM Xueming Li wrote:
> >
> > In current DPDK framework, each Rx queue is pre-loaded with mbufs to
> > save incoming packets. For some PMDs, when number of representors scale
> > out in a switch domain, the memo
On Sat, Oct 16, 2021 at 1:43 AM Xueming Li wrote:
>
> In current DPDK framework, each Rx queue is pre-loaded with mbufs to
> save incoming packets. For some PMDs, when number of representors scale
> out in a switch domain, the memory consumption became significant.
> Polling all ports also leads t
In current DPDK framework, each Rx queue is pre-loaded with mbufs to
save incoming packets. For some PMDs, when number of representors scale
out in a switch domain, the memory consumption became significant.
Polling all ports also leads to high cache miss, high latency and low
throughput.
This pat
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