Jetson AGX , ConnextX-6 Dx, DPDK performance issue

Infrastructure & Networking Software And Drivers Mellanox OFED
1

Hello,
I would like to understand what is the maximum performance is expected in Jetson AGX, ConnextX-6 DX and DPDK setup.
ConnextX-6 DX is installed in to PCIe slot.
Right now I got 40Gbps, when traffic is: one directional, packet size 8K, no memory copy.
In a case two ConnextX ports are receiving and two DPDK tasks(one per port) assigned to different LCOREs the performance is divided 20Gb/20Gb per LCORE.
There are no interrupts during the test.
It sounds as DRAM paging issue(hugepage…).

Could someone provide directives how to improve the performance?

Thanks in advance

3

We not test DPDK on AGX and release performance result for that.

If you are looking for solution or POC for AGX, you can open topic on AGX thread.

There is our performance report for DPDK form DPDK.org list all test result and tuning guide. FYI.

https://core.dpdk.org/perf-reports/

4

thanks

5

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.