Dear all, My Mellanox 3 Pro can only generate packet at maximum of 6Mpp/s (64B) by one core. This is too slow for a 40Gbps port. Could anyone give me a hint please?
Configuration: Followed: http://dpdk.org/doc/guides/nics/mlx4.html 1. install MLNX_OFED_LINUX-3.4-2.0.0.0 2. Added CONFIG_RTE_LIBRTE_MLX4_PMD=y in .config 3. make DPDK 16.07.2 4. Closed Dell S6000 swith flow control (both rx,tx) 5. Made sure all ports are in 40GBE mode With my own pkt-gen and DPDK-pktgen, both generate at 6Mpps of 64B pkt by one core, which is so slow, since I can generate 14Mpps via an Intel X520 10G interface. Thanks. -- Regards, Royce
