_Performance Testing PASS_ Branch: https://dpdklab.iol.unh.edu/results/branches/1/ 1b421d195c719821d30e323d66c2b31e986d2ff5 --> performance testing pass Test environment and result as below: Ubuntu 16.04 Kernel: 4.4.0-109-generic GCC: 5.4.0-6ubuntu1~16.04.6 NIC: Mellanox ConnectX-4 Lx 40000 Mbps Target: x86_64-native-linuxapp-gcc Fail/Total: 0/6 Detail performance results: +------------+---------+-------------------------------------+ | frame_size | txd/rxd | throughput difference from expected | +============+=========+=====================================+ | 64 | 256 | -0.058 | +------------+---------+-------------------------------------+ | 128 | 256 | -0.040 | +------------+---------+-------------------------------------+ | 256 | 256 | -0.020 | +------------+---------+-------------------------------------+ | 512 | 256 | -0.005 | +------------+---------+-------------------------------------+ | 1024 | 256 | 0.008 | +------------+---------+-------------------------------------+ | 1518 | 256 | -0.004 | +------------+---------+-------------------------------------+ Ubuntu 16.04 Kernel: 4.4.0-109-generic GCC: 5.4.0-6ubuntu1~16.04.6 NIC: Mellanox ConnectX-5 100000 Mbps Target: x86_64-native-linuxapp-gcc Fail/Total: 0/6 Detail performance results: +------------+---------+-------------------------------------+ | frame_size | txd/rxd | throughput difference from expected | +============+=========+=====================================+ | 64 | 256 | -0.451 | +------------+---------+-------------------------------------+ | 128 | 256 | 0.208 | +------------+---------+-------------------------------------+ | 256 | 256 | -0.067 | +------------+---------+-------------------------------------+ | 512 | 256 | 0.015 | +------------+---------+-------------------------------------+ | 1024 | 256 | -0.072 | +------------+---------+-------------------------------------+ | 1518 | 256 | 0.004 | +------------+---------+-------------------------------------+ Ubuntu 16.04 Kernel: 4.4.0-109-generic GCC: 5.4.0-6ubuntu1~16.04.6 NIC: Mellanox ConnectX-4 Lx 25000 Mbps Target: x86_64-native-linuxapp-gcc Fail/Total: 0/6 Detail performance results: +------------+---------+-------------------------------------+ | frame_size | txd/rxd | throughput difference from expected | +============+=========+=====================================+ | 64 | 256 | -0.072 | +------------+---------+-------------------------------------+ | 128 | 256 | 0.174 | +------------+---------+-------------------------------------+ | 256 | 256 | 0.027 | +------------+---------+-------------------------------------+ | 512 | 256 | -0.005 | +------------+---------+-------------------------------------+ | 1024 | 256 | 0.007 | +------------+---------+-------------------------------------+ | 1518 | 256 | 0 | +------------+---------+-------------------------------------+ UNH-IOL DPDK Performance Test Lab