Re: [dpdk-dev] [PATCH v13 0/7] ethdev: introduce shared Rx queue

2021-11-04 Thread Tom Barbette
Le 21-10-21 à 12:41, Xueming Li a écrit : In current DPDK framework, all Rx queues is pre-loaded with mbufs for incoming packets. When number of representors scale out in a switch domain, the memory consumption became significant. Further more, polling all ports leads to high cache miss, high lat

Re: [dpdk-dev] [PATCH v13 0/7] ethdev: introduce shared Rx queue

2021-10-22 Thread Xueming(Steven) Li
On Fri, 2021-10-22 at 00:41 +0100, Ferruh Yigit wrote: > On 10/21/2021 11:41 AM, Xueming Li wrote: > > In current DPDK framework, all Rx queues is pre-loaded with mbufs for > > incoming packets. When number of representors scale out in a switch > > domain, the memory consumption became significant.

Re: [dpdk-dev] [PATCH v13 0/7] ethdev: introduce shared Rx queue

2021-10-21 Thread Ferruh Yigit
On 10/21/2021 11:41 AM, Xueming Li wrote: In current DPDK framework, all Rx queues is pre-loaded with mbufs for incoming packets. When number of representors scale out in a switch domain, the memory consumption became significant. Further more, polling all ports leads to high cache miss, high lat