On Mon, 2021-10-11 at 13:47 +0300, Andrew Rybchenko wrote:
> On 9/30/21 5:55 PM, Xueming Li wrote:
> > In current DPDK framework, each RX queue is pre-loaded with mbufs for
>
> RX -> Rx
>
> > incoming packets. When number of representors scale out in a switch
> > domain, the memory consumption be
On 9/30/21 5:55 PM, Xueming Li wrote:
> In current DPDK framework, each RX queue is pre-loaded with mbufs for
RX -> Rx
> incoming packets. When number of representors scale out in a switch
> domain, the memory consumption became significant. Most important,
> polling all ports leads to high cache
In current DPDK framework, each RX queue is pre-loaded with mbufs for
incoming packets. When number of representors scale out in a switch
domain, the memory consumption became significant. Most important,
polling all ports leads to high cache miss, high latency and low
throughput.
This patch intro
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