On 10/18/21 3:59 PM, 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 to high cache m
On Mon, 2021-10-18 at 17:21 -0700, Ajit Khaparde wrote:
> On Mon, Oct 18, 2021 at 6:00 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 Mon, Oct 18, 2021 at 6:00 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
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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